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Computing & IT >> Electronics Abbreviations

Look through 2326 acronyms and abbreviations related to Electronics:

DVP&R — Design Verification Plan and Report
DWDM — Dense Wavelength Division Multiplexing
XMIT — Transmit
ANOVA — Analysis of Variance (statistics)
XCVR — Transceiver
MLS — Microwave Landing System
BT — Bismaleimide Triazine
BRDF — Bidirectional Reflectance Distribution Function
DLC — Diamond-Like Carbon
EBR — Edge Bead Removal
DUT — Device Under Test
ECU — Electronic Control Unit
W&C — Wire and Cable
CPU — Central Processing Unit
A — Ampere
APCVD — Atmospheric Pressure Chemical Vapor Deposition
LED — Light-Emitting Diode
ANSI — American National Standards Institute, Inc.
SQNR — Signal-to-Quantization Noise Ratio
FLP — Fermi Level Pinning
CCSDS — Consultative/Consultative Committee for Space Data Systems
MSG — Message
SAR — Search And Rescue
ADC — Air Data Computer
FD — Flight Director
DBMS — Database Management System
LCD — Liquid Crystal Display
EDI — Electronic Data Interchange
AC — Alternating Current
FET — Field Effect Transistor
CD — Compact Disc
RF — Radio Frequency
RVR — Runway Visual Range
DSC — Differential Scanning Calorimetry
ACMS — Aircraft Condition Monitoring System
DFD — Data Flow Diagram
RNG — Range
ACF — Autocorrelation Function
CNS/ATM — Communication Navigation Surveillance/Air Traffic Management
CNS — Central Nervous System
FEED — Front End Engineering Design
ALC — Automatic Level Control
APU — Auxiliary Power Unit
DPMZM — Dual-Parallel Mach-Zehnder Modulator
ADM — Air Data Module
EFF — Electronic Frontier Foundation
MMIC — Monolithic Microwave Integrated Circuit
AFCS — Automatic Flight Control System
ECR — Electron Cyclotron Resonance
EMP — Electromagnetic Pulse

0-D — Zero Dimensional
APM — Aircraft Personality Module
CMOS — Complementary Metal-Oxide Semiconductor
DME — Distance Measuring Equipment
ASME — American Society of Mechanical Engineers
AMP — Ampere
EW — Electronic Warfare
UAV — Unmanned Aerial Vehicle
B RNAV — Basic area navigation
CAE — Computer-Aided Engineering
BST — Barium Strontium Titanate
ASK — amplitude shift keying
EM — Electron Microscopy
ASR — Airport Surveillance Radar
CDS — Correlated Double Sampling
PCB — printed circuit board
FAA — Federal Aviation Administration
ALU — Arithmetic Logic Unit
DCS — Distributed Control System
ATCRBS — Air Traffic Control Radar Beacon System
DMX — De-MultipleXer
DEC — Digital Equipment Corporation
ARPA — Advanced Research Projects Agency (made early internet)
TTL — Transistor-Transistor Logic
ASTM — American Society for Testing and Materials (Philadelphia, Pennsylvania)
ULB — Underwater Locator Beacon
ADM — Adaptive Delta Modulation
E-BEAM — Electron Beam
CIM — Computer Integrated Manufacturing
CVR — Cockpit Voice Recorder
DES — Data Encryption Standard
MSA — Minimum Safe Altitude
AAS — Atomic Absorption Spectroscopy
ESP — Electronic Stability Program
AM — Amplitude Modulation
CM — Configuration Management
MTBF — Mean Time Before Failure
CE — Capillary Electrophoresis
APS — American Physical Society
ACE — Attitude Control Electronics
APD — Avalanche Photo Diode
ANT — Antenna
DCD — Duty Cycle Distortion
ABM — Activity Based Management
CTDM — Compressed Time Division Multiplex
EMF — Electromotive Force
PLD — Programmable Logic Device
PAR — Precision Approach Radar
FCS — Flight Control System (Subsystem)
USB — Universal Serial Bus

WX — Weather
FFT — Fast Fourier Transform
AF — Audio Frequency
CTE — Coefficient of Thermal Expansion
ADSL — Asymmetric Digital Subscriber Line
DFM — Design for Manufacturability
FIFO — First In, First Out
SID — Standard Instrument Departure
AMU — Atomic Mass Unit
BTL — Bridge-Tied Load
EGA — Enhanced Graphics Adapter
DH — Decision Height
ATC — Air traffic control
ALT — Altitude
RNP — Required Navigation Performance
ANL — Automatic Noise Limiter
PAL — Programmable Array Logic
FDR — Frequency Domain Reflectometry
VHF — Very High Frequency
AIXM — Aeronautical Information Exchange Model
CDR — Complementarity Determining Regions
MF — Medium Frequency
NAS — National Airspace System
CFM — Cubic Feet per Minute
CT — Current Transformer
ACM — Association for Computing Machinery
DC — Direct Current
AGC — Automatic Gain Control
ECQAC — Electronic Components Quality Assurance Committee
ABE — air-based electronics
ASD — Aircraft Situation Display
AVI — Audio Video Interleave
AA — Anti-Aliasing
FETM — Future Electronics Technology Mixer
CB — Circuit Breaker
DRO — Dielectric Resonator Oscillator
FF — Fuel Flow
CW — Clockwise
NCO — Numerically Controlled Oscillator
FANS — Future Air Navigation System
DCB — Direct Copper Bonding (semiconductor module manufacturing)
ND — Navigation Display
RFI — Radio Frequency Interference
DA-15 — 15-pin D-SUB (series D subminiature) connector
ESR — Electron Spin Resonance
CW — Continuous Wave
CBED — convergent beam electron diffraction patterns
DRAM — Dynamic Random Access Memory (dee-ram) (computing)
ADF — Automatic Direction Finder
ECU — Engine Control Unit

PFD — Primary Flight Display
4WM — Four Wave Mixing
BCD — Binary-Coded Decimal
DME — Dropping Mercury Electrode
R-NAV — Area navigation
AFC — Automatic Frequency Control
CD — Cadmium
CW — Carrier Wave
DS — Digital Signal
EOL — End Of Life
COO — Cost of Ownership
NM — Nautical Mile
CRT — Cathode Ray Tube (type of TV)
ELCB — Earth Leakage Circuit Breaker
TCA — Terminal Control Area
SAR — Successive Approximation Register
NOTAM — Notice to Airmen
NVD — Night Vision Device
CSP — Chip Scale Package
ECR — Engineering Change Request
AO — Analog Output
ACME — Attitude Control and Maneuvering Electronics
CML — Current Mode Logic
EM — Electromagnetic
DA — Decision Altitude
3G — Third Generation mobile phone network
AMS — Analog Mixed Signal
AVR — Automatic Voltage Regulator (electricity)
BITE — Built-In Test Equipment
EPR — Electron Paramagnetic Resonance
EV — Electron Volt
V/REF — Reference velocity
AFCI — Arc Fault Circuit Interrupter
ECCM — electronic counter-countermeasures (electromagnetic spectrum)
V/NAV — Vertical navigation
V/TRK — Vertical Track
ECM — Electronic Control Module
EADI — Electronic Attitude Director Indicator
AR — Aspect Ratio
EPR — Engine Pressure Ratio
CVC — Conventional Vibrated Concrete
EPO — Emergency Power Off
MM — Middle Marker
CDMA — Code Division Multiple Access (voice/data transmission)
TFT — Thin Film Transistor
BS — Beam Splitter
TWT — Traveling Wave Tube
ADIRS — Air Data Inertial Reference System
CAP — Capacitor
ASIMO — Advanced Step in Innovative Mobility

EAM — Electro-Absorption Modulator
DSO — Digital Storage Oscilloscope
DVR — Dynamic Voltage Restorer
EIS — Electrochemical Impedance Spectroscopy
DMA — direct memory access (computer term)
SUA — Special-Use Airspace
RALT — Radar Altimeter
ESS — Electronic Switching System
TBO — Time Between Overhaul
4WH — Four Watt-Hour capacity
S&SED — Satellite and Space Electronics Division
DRC — Design Rule Check
ATR — Attenuated Total Reflectance
ECO — Engineering Change Order
AIDS — Aircraft Integrated Data System
EMF — Electromagnetic Field
DCVG — Direct Current Voltage Gradient
ADIRU — Air Data Inertial Reference Unit
CSF — Critical Success Factor
ELINT — Electronic Intelligence Satellite
ESD — Electrostatic Discharge
CDI — Course Deviation Indicator
ADC — Analog-Digital Converter
A — Anode
TAS — True Airspeed
SNR — Signal-to-Noise Ratio
ACEU — AeroControl Electronics Unit
RPM — Revolutions Per Minute, (Rotations Per Minute)
BFO — Beat Frequency Oscillator
DBS — Direct Broadcast Satellite
A/D — Analog-to-Digital
BI — Bismuth
AMH — Automated Material Handling
EU — Europium
ACP — Audio Control Panel
EIEOS — Electric Idle Exit Ordered Set
ADFE — Adaptive Decision Feedback Equalization
MFD — Multi-Function Display
A&R — Automation and Robotics
PEP — Peak Envelope Power
FIE — Flight Instituteumentation Engineer
AM — Americium
CSE — Computer Science and Engineering Department (University of Washington)
AOQL — Average Outgoing Quality Level
EE — Energy Efficiency
CB — Conduction Band
DSA — Dimensionally Stable Anode
ASDE — Aerosurface Driver Electronics
FBB — Forward-Body Bias
SAW — Surface Acoustic Wave

PLA — Programmable Logic Array
EMS — Energy Management Systems
OWE/OEW — Operating Weight Empty/Operating Empty Weight
MAP — Manifold Absolute Pressure
MIC — Microphone
ELF — Extremely Low Frequency
AS — Arsenic
MEL — Minimum Equipment List
DOE — Design Of Experiment
MTTF — Mean Time To Failure
SD — Secure Digital
CISC — Complex Instruction Set Computer
MIC — Monolithic Integrated Circuit
ACDC — Alternating Current/Direct Current
CL — Chlorine
EPROM — Erasable Programmable Read-Only Memory
ACARS — Aircraft Communications Addressing and Reporting System
CRC — Contrôle de Redondance Cyclique (French: Cyclic Redundancy Check)
APC — Advanced Process Control
EM — Electromigration
CP — Cathodic Protection
ANN — Annunciator
EMC — Electromagnetic Compatibility
CC — Closed Circuit
XFR — Transfer
CTE — Charge Transfer Efficiency
AGREE — Advisory Group in Reliability of Electronic Equipment
3D — Three Dimensional
C — Capacitance
ANR — Active Noise Reduction
AGC — Automatic Generation Control
FAB — Fast Atom Bombardment (mass Spectrometry)
RTE — Route
BGA — Ball Grid Array [electronic Packaging]
CDTI — Cockpit display of traffic information
COB — Chip On Board
CFCT — Critical Fault Clearance Time
FIR — Finite Impulse Response
FEL — Free Electron Laser
D — Digital
AUVSI — Association for Unmanned Vehicle Systems International
MCDU — Multi-purpose/Multi-function Control and Display Unit
CNS — Communication Navigation Surveillance
ACL — Active Current Loop
DSP — Digital Signal Processor
EDP — Electronic Data Processing Plc (London Stock Exchange [LSE])
DML — Data Manipulation Language
D — Diode
DNR — Digital Noise Reduction
ADD — Architectural Design Document

FIE — Flight Instrumentation Engineer
ECL — Emitter Coupled Logic (electronics)
APSEB — Andhra Pradesh State Electricity Board
Z — Impedance
ASIC — Application Specific Integrated Circuit
ALT — Radar Altimeter
YD — Yaw Damper
POS — Position
CDA — Copper Development Association Inc.
TCAS — Traffic Collision Avoidance System
FCC — Federal Communications Commission (US)
DLA — U.S. Defense Logistics Agency
DDS — Direct Digital Synthesizer
CGA — Carrier Group Alarm
RLY — Relay
BK — Berkelium
WPT — Waypoint
AMR — Adaptive Multi-Rate
CMR — Common Mode Rejection
DV — Digital Video
ARINC — Aeronautical Radio Incorporated
PAPI — Precision Approach Path Indicator (aviation)
ADI — Attitude director indicator
FEG — Field Emission Gun
SMT — Surface-Mount Technology
24W — 24 Watts
DOF — Depth of Field
EO — Electro-Optic
FACTS — Flexible Alternating Current Transmission System
ENG — Engine
CC — Cluster Controller
BJT — Bipolar Junction Transistor
VGA — Video Graphics Array
CERT — Comprehensive Error Rate Testing
DLL — Digital Delay Locked Loop
ECN — Engineering Change Notice
ERDA — Elastic Recoil Detection Analysis
IRS — Inertial Reference System
FM — frequency modulation
BTL — Backplane Transceiver Logic
RPM — Resale Price Maintenance. The UK Net Book Agreement, as was. Means by which retail prices are controlled by primary suppliers. (Alternatively, Revolutions Per Minute, as in engine speed and 78, 33 and 45 records. In years to come how many people will know
ADS — Air Data System
AWG — American Wire Gauge
CAI — Computer-Aided Instruction
COG — Chip On Glass
ACC — Area Control Centre
SAT — Static Air Temperature
DBR — Distributed Bragg Reflector (LASER)
ALD — Assistive Listening Device
QAR — Quick Access Recorder

CORBA — Common Object Request Broker Architecture
ARE — Activated Reactive Evaporation
STAR — Standard Terminal Arrival Route
FDTD — Finite Difference Time Domain
DIN — Deutsches Institut für Normung.
ALD — Atomic Layer Deposition
AWE — Asymptotic Waveform Evaluation
CFD — computational fluid dynamics
AU — Arbitrary Unit
EV — Exposure Value
ASM — Algorithmic State Machine
FL — Fuzzy Logic
DEDS — Discrete-Event Dynamic Simulation
CDA — Clean Dry Air
CT — Cycle Time
CEC — Consumer Electronics Control
CMO — Chi-Mei Optoelectronics
VLSIC — Very Large-Scale Integrated Circuit
A/P — Autopilot
FA — Failure Analysis
NORDO — No-Radio
STC — Supplemental Type Certificate
FLIR — Forward Looking Infrared Radiometer
DTA — Differential Thermal Analysis
EISA — Extended Industry Standard Architecture
ALS — Advanced Light Source
CD — Critical Dimension
ESR — Equivalent Series Resistance
RMS — root mean square (preferred over "RMS")
2W — Two Wire
DVM — Digital Voltmeter
MCBF — Mean cycles between failures
DGPS — Differential Global Positioning System
DFR — Design For Reliability
ELT — Emergency Locator Transmitter
FEOL — Front End Of Line
CLI — Cumulative Leakage Index
FCC — Flight Control Computer
DNC — Direct Numerical Control
FEC — Forward Error Correction
DR — Data Recorder
FC — Flip Chip
NMI — Nautical Mile
SRS — Speed Reference System
DIC — Differential Interference Contrast
TDOP — Time Dilution of Precision
DEMUX — Demultiplexer
ADSR — Attack, Decay, Sustain, Release (sound envelope specification)
CVT — Constant Voltage Transformer
TIS — Traffic Information Service

CES — Consumer Electronics Show
AA — Atomic Absorption
DD — Dolby Digital
AVR — Audio/Video Receiver
EIA — Extended Interaction Amplifier
EBL — Electronic Bearing Line
TAF — Terminal Area Forecast
ACM — Audio Compression Manager
ACE — Area Control Error (electricity)
EVP — Electronic Voice Phenomenon
ECA — Electronic Control Assembly
C — Control
EDF — Earliest Deadline First
JTAG — Joint Test Action Group
DRG — diagnostic-related group
NFF — No Fault Found
CNTRL — Control
AMT — Advanced Manufacturing Technology
ECP — Engineering Change Proposals
FIM — Field Ion Microscopy
DITTO — Direct Input, Tube/Transformer Output
EACEM — European Association of Consumer Electronics Manufacturers
VCO — Voltage Controlled Oscillator (Oscillation)
MILSPEC — Military Specification
ISA — International Standard Atmosphere
EDLT — Electric Double Layer Transistor
DPDT — double pole double throw switch
CUI — Common User Interface
ASSP — Application-specific standard product
EDFA — Erbium-Doped Fiber Amplifier
FADEC — Full Authority Digital Engine Control
BMS — Battery Management System
ADI — After Development Inspection
ALT HOLD — Altitude Hold Mode
CMA — Cylindrical Mirror Analyzer
SELCAL — Selective Calling System
DPDT — Double-Pole, Double-Throw
E — Emitter
DOF — degree of freedom
DDC — Direct Digital Control
PPM — Pulse Position Modulation
CGA — Column Grid Array
DAVID — Digital Audio/Video Interactive Decoder
FED — Field Emission Display
BIL — Basic Impulse Level
JFET — junction field effect transistor
AMPS — Advanced Mobile Phone System
CMOS — Complementary Metal Oxide Semiconductors
SP — Signal Processor
C3 — Command, Control, and Communications

ACF — Anisotropic Conductive Film
VSI — Vertical Speed Indicator
BTS — Base Transceiver System
TCF — Terrain Clearance Floor
MTBUR — Mean time between unscheduled removals
RA — Resolution Advisory
BFM — Bus Functional Model
DI — Dielectric Isolation
AFESD — Air Force Electronic Systems Division
DPI — Dots per inch.
ROC — Rate of Climb
LEC — Lockheed Electronics Company
AE — Adaptive Equalizer
EMI — Electro-Magnetic Interference
VHSIC — Very High-Speed Integrated Circuit
CFA — Component Failure Analysis
ETAP — Electrical Transient Analyzer Program
EIA — Electronics Industry Association (Adelaide, South Australia, Australia)
DIP — Dual In-line Package (electronics)
ADS — automatic dependent surveillance
CLCC — Ceramic Leaded Chip Carrier
4WA — Four Wire Analog
ATS — Automatic Transfer Switch
DPSRAM — Dual-Port Static Random Access Memory
ANN — Artificial Neural Network
DRFM — Digital Radio-Frequency Memory
CI — Confidence Interval
DFT — Dry Film Thickness
DCDU — Data link control and display unit
VMC — visual meteorological conditions
CL — Cathodoluminescence
AMEU — Alpha/Mach Indicator Electronic Unit
CPRM — Content Protection for Recordable Media
STP — standard temperature and pressure (0° and 1 atm)
CODEC — Coder/decoder
CPICH — Common Pilot Channel
EELS — Electron Energy Loss Spectroscopy
EGPWS — Enhanced Ground-Proximity Warning System
EC — Engineering Change
DLD — Digital Logic Design
ALE — Atomic Layer Epitaxy
DFT — Density Functional Theory
EOS — Electrical Overstress
DVC — Dual Voice Coil
EDO — Extended Data Output
CDA — Continuous Descent Approach
VPATH — Vertical Path
CF — Carrier Frequency
BLEVE — Boiling Liquid Expanding Vapor Explosion
ASCE — Airlock Signal Conditioning Electronics

ACB — Air Circuit Breaker
CIP — Continuous Improvement Program
EPC — Electronic Product Code
RREA — Rendezvous Radar Electronics Assembly
LPV — Localizer Performance with Vertical Guidance
EPID — Electronic Portal Imaging Device
CVD — Chemical Vapor Deposition
SQL — Squelch
SFDR — Spurious Free Dynamic Range
CTM — Current Transformation Matrix
CC — Coiled-Coil
DK — Dielectric Constant
FID — Flame Ionization Detector (gas Chromatography)
IPMB — Intelligent Platform Management Bus
ESCA — photoelectron spectroscopy for chemical analysis
DPA — Destructive Physical Analysis
ARES — Advanced Railroad Electronic System
RREU — Rendezvous Radar Electronics Unit
EEE — Electronic, Electrical and Electromechanical parts
AFDS — Autopilot Flight Director System
CV — Control Voltage
DAC — Digital-To-Analog Converter
ADD — Accumulated Degree Days
DXF — Data Exchange Format
CRADA — Cooperative Research and Development Agreement (with National Institutes of Health)
VDC — Vehicle Dynamic Control
FDC — Fault Detection and Classification
ABAS — Aircraft-based Augmentation System
XMSN — Transmission
FCOB — Flip Chip-On-Board
LRU — Line-Replaceable Unit
PSU — Passenger Service Unit
DA — Drift Angle
CH — Contact Handled
ECG — Electronic Control Gear
DVI — Digital Video Interactive
CL — Current Loop
ATCT — Airport Traffic Control Tower
AEA — American Electronics Association's
CPK — Process Capability Index
SAR — Smart ACMS Recorder
CPS — Cycles Per Second (now Hertz)
BCF — Bulked Continuous Filament
EC — Engineering Changes
POF — Phase of Flight
DBCI — Double Bulk Current Injection
FAR — Failure Analysis Report
DG — Distributed generation (electricity)
ARC — Anti-Reflective Coating
QFP — Quad Flat Pack

BPF — Band-Pass Filter
IVSI — Instantaneous Vertical Speed Indicator
CAPS — Computer-Assisted Problem Solving
EG — Envelope Generator
CT — Chrono Trigger
DVD — Dual View Display
ERW — Electric Resistance Weld
EHSI — Electronic Horizontal Situation Indicator
FIOS — Fiber Optic Services
RDR — Radar
ACAS — Airborne Collision Avoidance System
DTF — Digital Tape Format
CCC — Ceramic Chip Carrier
FC — Frequency Converter
SATNAV — Satellite Navigation
ASYNC — Asynchronous
MB — Marker Beacon
ESS — Energy Storage System, as in grid energy storage (electricity)
ARM — Anti-Radiation Missile
MOS — Metal Oxide Semiconductor (FET Devices)
DUV — Deep Ultraviolet
BS — British Standard
DGP — Data Gathering Panel
ED — Electrodeposited
ACE — Assured Computing Environment (VMware)
RMI — Radio Magnetic Indicator
BDR — Blocking Dynamic Range
ATS — Absolute Time Sequence
OAT — Outside Air Temperature
MCM — Multi-Chip Module
CPLD — Complex Programmable Logic Device
APW — Augmented Plane Wave
PMG — Permanent Magnet Generator
BET — Broadcast Energy Transmitter (G.I. Joe: The Movie)
CTR — Current Transfer Ratio
CANCER — Computer Analysis of Nonlinear Circuits, Excluding Radiation
LAAS — Local Area Augmentation System
TGT — Turbine Gas Temperature
BCA — Bias Corrected and Accelerated
EMU — Electromagnetic Unit
ADPCM — Adaptive Differential Pulse Code Modulation
DCS — Dichlorosilane
CSV — Comma Separated Value(s)
PC — Printed Circuit (Card)
FI — Filterability Index
DTM — Delay Time Multiplier
BCE — Backup Control Electronics
BACT — Best Available Control Technology
EMU — Electrical Multiple Unit
BET — Brunauer - Emmett - Teller

ALGAN — Aluminum Gallium Nitride
EWMA — Exponentially Weighted Moving Average
CWE — Caution and Warning Electronics
CM — Common Mode
AEPS — Army Electronic Product Support
CCW — Counter Clockwise
CNR — Clutter to Noise Ratio
NAVSTAR-GPS — NAVigation Satellite Timing And Ranging (The formal name for the space-borne or satellite navigation system)
ADAM — Algorithm Development and Mining
4P4T — Quad-Pole Quad-Throw
JEIDA — Japan Electronic Industry Development Association
CAM — Computer-Aided Manufacturing
CEA — Consumer Electronics Association
ESDI — Enhanced Small-Device Interface
AACSR — Aluminium Alloy Conductor Steel Reinforced
DLP — Digital Light Processing
PDOP — Position Dilution of Precision
DG — Directional Gyroscope
TLA — Thrust Lever Angle
AOM — Acousto-Optic Modulator
DCP — Direct-Current Plasma
ECP — Electron Channeling Pattern
WMSCR — Weather Message Switching Center Replacement
EHV — Extra High Voltage
ZCS — Zero Current Switching
EAROM — Electrically Alterable Read-Only Memory
CWEA — Caution and Warning Electronic Assembly
EDIF — Electronic Design Interchange Format
CATT — Computer-Aided Test Tool
ADS-B — Automatic Dependent Surveillance-Broadcast
EPSS — Electronic Performance Support System
MEB — main electronics box
DCEN — Direct Current Electrode Negative
ENG — Engineering Department
EDA — Electronic Design Automation
DCI — Digitally Controlled Impedance
VASI — Visual Approach Slope Indicator
CCH — Common Channel Handler
BUZ — Buzzer
COMSOC — IEEE Communications Society
EFM — Eight-to-Fourteen Modulation
SSR — secondary surveillance radar (ICAO/FAA)
CQFP — Ceramic Quad Flat Package
TWIP — Terminal Weather Information for Pilots
CLGA — Ceramic Land Grid Array
PEEL — Programmable Electrically Erasable Logic
DNL — Differential Non-Linearity
FIT — Failure unIT
CASE — Computer-Aided Software Engineering
OEW — Operating Empty Weight

BEOL — Back End Of Line
DE-9 — 9-pin D-SUB (series D subminiature) connector
PLL — Phase Lock Loop
FLOOPS — FLorida Object-Oriented Process Simulator
EDXA — Energy-Dispersive X-ray Analysis
AMBA — Advanced Microcontroller Bus Architecture
UTC — Universal Time Coordinate
CUB — Central Utility Building
SATCOM — Satellite Communication
EI — External Input
TAWS — Terrain Awareness Warning System
UHF — Ultrahigh Frequency
CFIT — Controlled Flight into Terrain
EEPLD — Electrically Erasable Programmable Logic Device
ABT — Advanced Brightness Technology
DCEP — Direct-Current Electrode Positive
AL2O3 — Aluminum Oxide (aka Alumina or Sapphire)
COM — Communications Society
MOA — Military operations area
FLAP — Failure Location Analysis Program
BOE — Buffered Oxide Etchant
CP/M — Control Program for Microcomputers
ROD — Rate Of Descent
TRACON — Terminal Radar Approach Control
EDM — Electronic distance measurement
EDDL — Electronic Device Description Language
TWDL — Two-Way Data Link
FIR — Far Infrared
CADE — controller/attitude direct electronics
VNO — Maximum structural cruising speed
JTIDS — Joint Tactical Information Distribution System (djay-tidz)
ESP — Electronic Skip Protection
DDA — Digital Differential Analyzer
TVE — Total Vertical Error
WCSAR — Wisconsin Center for Space Automation and Robotics
AFDC — Autopilot Flight Director Computer
EC — Equipment Controller
CARM — Computer Assisted Radio Monitoring
ESTF — Electronic System Test Facility
ARIMA — Auto Regressive Integrated Moving Average
EEEU — End Effector Electronics Unit
AMM — Ammeter
EIS — Engineering Information System
DBE — Donor Bound Exciton
ATSU — Air Traffic Services Unit
DPM — Digital Panel Meter
DI — Destructive Interference
ESM — electronic support measure
PD — Profile Descent
EGT — Exhaust Gas Temperature

DRIVE — Dynamic Resolution Intensive Vector Enhancement
BEC — Battery Elimination Circuit
XMTR — Transmitter
EDD — Earliest Due Date
T/R — Transceiver
T/R — Transmitter/Receiver
POS — Position Orientation Systems
EIP — Electronic Information Product
TKE — TrackAngle Error
EM — Engineer(ing) Manual
CRO — Cathode Ray Oscilloscope/Oscillograph
SPKR — Speaker
CD/OL — Critical Dimension OverLay
ADAC — Advanced Digital Acoustic Coding
CE — Consumer Electronics Society
DSU — Distress Signal Unit
ASC — Apple Sound Chip
CAS — Column Address Strobe
TDR — Time Domain Reflectometer
BENU — Bull's Eye Non-Uniformity
SSFDR — Solid-State Flight Data Recorder
P-RNAV — Precision Area Navigation
FAT — Free Air Temperature
AXI — Automated X-Ray Inspection
CT — Center-Tapped
ACS — Audio Control System
DGS — Defected Ground Structure
BEEM — Ballistic Electron Emission Spectroscopy
CFM — Contamination-Free Manufacturing
ETC — Enhanced Throughput Cellular protocol
DPHARP — Differential Pressure High accuracy Resonating Pressure
CCSM — Composite Current Source Model
CDL — Circuit Description Language
BP — Bandpass
BHF — Buffered Hydrofluoric Acid
ASU — Avionics Switching Unit
CV/DFDR — Cockpit voice and digital flight data recorder
CBGA — Ceramic Ball Grid Array
NPA — Non-Precision Approach
CUSUM — cumulative summation
PGA — programmable gain amplifier
B/O — Bypass/Overflow
PROGRESS — Programme for Research on Embedded Systems & Software
WINDR — Wind Direction
ESTOP — Emergency Stop
AMS — Air Management System
DMI — Displacement Measuring Interferometer
DD-50 — 50-pin D-SUB (series D subminiature) connector
DSTN — Double Super Twisted Nematics
DAC — Dual Attached Concentrator

CVBS — Composite Video Baseband Signal
PAL — Pilot Activated Lighting
EKF — Extended Kalman Filter
CCM — Continuous Conduction Mode
LORAN — Long-Range Navigation
ADR — Audio Digital Recording
FLIR — Forward Looking InfraRed (sensor)
APOT — Alternate Point of Termination
FAF — Final Approach Fixes
AEIE — Applied Electronics and Instrumentation Engineering
AU — Atomic Units
KTAS — Knots True Airspeed
CVCM — Collected Volatile Condensable Material
AI — Analog Input
TX — Transmit
AAAC — All Aluminium Alloy Conductor
EIA — Electronic Industries Alliance (Association)
D/A — Digital-to-Analog converter
PCI-E — Peripheral Component Interconnect Express
ADR — Aperture Direct Readout
NAVAID — Navigational Aid
AMLCD — Active-matrix liquid crystal display
DICE — DARPA Initiative in Concurrent Engineering
DLD — Dark Line Defect
E-OK — Electronically OK
ITAES — IEEE Transactions on Aerospace Electronic Systems
BLM — Beam Loss Monitor
EEDF — Electron Energy Distribution Function
CHF — Critical Heat Flux
VFO — Variable Frequency Oscillators
CFA — Cross Field Antenna
CTL — Complementary Transistor Logic
EHO — Estimated Hourly Output
VSWR — Voltage Standing-Wave Ratio
ACT — Actual Cycle Time
DSA — Design Sensitivity Analysis
BEC — Bose Einstein Condensate
DSVD — Digital Simultaneous Voice and Data
PQFP — Plastic Quad Flat Package
RRIO — Rail-to-Rail Input and Output
EUV — Extreme Ultra-Violet 2
DMIC — Digital Monolithic Integrated Circuit
EMCP — Electromagnetic Compatibility Program
POS — Position of Strength
ERT — Encoder Receiver Transmitter
TAT — Total Air Temperature
ES — Expert System
CFM — Continuous Flow Manufacturing
ELI — Extra Low Interstitial
DAD — photodiode array detector

DV — Design Verification
FG — Flight Guidance
DIP — Dual Inline Package
3GP — Third generation Partnership Project
CF — Californium
TOGA — Takeoff/Go-Around
CTAF — Common Traffic Advisory Frequency
EHB — Electronic Handbook
DMA — Dynamic Mechanical Analysis (for Elastomers)
ELNES — Energy-loss near-edge structure
WAAS — Wide Area Augmentation System
COMM — Communications Society
OCC — Operations control center
EFIS — Electronic Flight Instrument System
DEM — Defect Estimation Model
CEE — Control Execution Environment
BM — Bending Magnet
ESD — Electron-Stimulated Desorption
DTM — Device Test Module
TACH — Tachometer
ADS-A — Automatic Dependent Surveillance-Address
CMRR — Common Mode Rejection Ration
RX — Receiver
DC — Dielectric Constant
CWEU — Caution and Warning Electronic Unit
RCR — Reverse Current Relay
ANARC — Association of North American Radio Clubs
DVE — Degraded Visual Environment
FACET — Fault Assisted Circuits for Electronic Training
EBU — Electronics Bay Unit
TE — Timing Electronics
ADE — Advanced Development Environment
PND — Primary Navigation Display (aviation)
APS — Analog Protection System
AICSP — Analog Integrated Circuits and Signal Processing
DTM — Digital Terrain Map
CB — carbon black
ALIVH — Any-Layer Interstitial Via Hole
CFI — CAD (Computer-Aided Design) Framework Initiative
EM64T — Extended Memory 64-bit Technology
TERPS — terminal en route procedures
DLS — Downloadable Sounds
DBSS — Diphone Based Speech Synthesis
FBW — Fly-by-Wireless
ATM — Advanced Test Module
CEC — Control Electronics Container
BLUE — Baltic Latvian Universal Electronics
CBB — Circuit Breaker Box
CAAA — Coherent Adaptive Antenna Array
VY — Speed for best rate of climb

DFG — Difference Frequency Generator
FIR — Far Infrared Radio
CPDLC — Controller–pilot data link communications
AFD — Application Framework Definition
ACI — Automatic Component Insertion
DUAT — Direct User Access Terminal
FIS-B — Flight Information Services - Broadcast
EPMA — SEM-electron-probe microanalysis
FLOTOX — Floating Gate Tunnel Oxide
DVK — Digital Voice Keyer
EEG — Electronics Engineering Group
DLT — Device Level Test
ETDR — Electrical Time Domain Reflectometry
ACS — Adjacent Channel Selectivity
AME — Advanced Metal Evaporated
CFL — Compact Fluorescent Lamp
THDG — True Heading
LADGPS — Local area differential GPS
DINUM — Disk Identification Number
ESPM — Electrical Standard Practices Manual
CWS — Control Wheel Steering
ACHV — Air Conditioning, Heating and Ventilation
COMM — Communications Module
AUX — Auxiliary Input Jack
AICD — Automatic Implantable Cardiac Defibrillator
DCEA — Digital Control Electronics Assembly
LOM — Locator Outer Marker
CAI — caution annunciator indicator
ARMS — Ampere Root Mean Square
ALR — Amps-Locked Rotor
ADAHRS — Air Data And Attitude Heading Reference System
DESC — Defense Electronics Supply Center
ECN — Electronic Crossing Network
AMM — Acoustic Mismatch Model
APA — Advanced Performance Algorithm
ESAD — Electronics Systems Acquisition Division
AOI — Automatic Optical Inspection
EMO — Emergency Off
FCC — Flat Conductor Cable
DTH — Direct To Home (television)
CTVU — Central TV Unit
EFG — Electric Field Gradient
DPA — Displacement Per Atom
AMI — Advanced Microelectronics for Industrialists
BDEV — Behavior-level DEViation
BC — Bond Centered
EMCIT — European Testing of Electromagnetic Compatibility of IT Products
AFT — Accelerated Failure Time
ALVT — Advanced Low-Voltage Technology
FG — Frequency Generator

EB — Electrode Barrier
ABU — Analog Backup
CEBEC — Comité Electrotechnique Belge/Belgisch Elektrotechnisch Comité (Belgian quality assurance rating)
ESDP — External Sensor Data Processing
BDI — Bearing Distance Indicator
AGV — Automated Guided Vehicle
COMM — Communications Commercial
ZVS — Zero Voltage Switches
4WAI — 4-Wire Analog Interface
OM — Outer Marker (ILS)
V/S — Vertical speed
BGE — Band Gap Engineering
EEC — Electronic Engine Control
EMMA — Electron Microscopy And Microanalysis
ENR — Electronic Noise Reduction
EEP — Electronic Equipment Package
CPA — Charged-Particle Analysis
RAIM — Remote Autonomous Integrity Monitoring
PPE — Premodulation Processor Equipment
ATM — Asychronous Transfer Mode
DRT — Defect Review Tool
MMIA — Monolithic Microwave Integrated Amplifier
CEP — Circular Error Probability
CDPIS — Command Data Processing and Instrumentation System
WMSC — Weather Message Switching Center
AFL — Amps Full Load
TBO — Time Before Overhaul
ERA — Electrically Reconfigurable Array
DLTS — Deep-Level Transient Spectroscopy
BCI — Bulk Current Injection
AEEPS — Advances in Electronics and Electron Physics Supplement
DPW — Dies Per Wafer
EASE — Equipment and Software Emulator
TERPS — Terminal Instrument Procedures
DAS — Digital Audio System
BMO — Bounded Mean Oscillation
AVIONICS — Aviation Electronics
CWR — Continuous Wave Radar
AM — Ante Meridiem (before noon)
RAT — Reliability Assessment Testtmtram Air Turbine
FCDM — Field Charged Device Model
ECIL — Electronics Corporation of India Limited
ACLF — Automatic Channel Locking Filter
DSEA — data storage electronics assembly
APME — Antenna Pointing Mechanism Electronics
DTP — Diameter True Position
LPTTL — Low-Pressure Transistor-Transistor Logic
OWE — Operating Weight Empty
ACM — Aluminum Conductor Material
DISU — Dual Input Switching Unit

ECU — Electronic Coupling Unit
LVE — Low-Voltage Electronics
CCFR — Constant Current Flux Reset
CE — Consumer Electronics o Compact Edition
DA — Distributed Amplifier
FIT — Filtering Integration Technology
BV — Breakdown Voltage
CCP — Critical Control Point
DIEU — Digital Interface Electronics Unit
ESD — Electronic Systems Division
DMOS — Diffused Metal-Oxide Semi-conductor
EFV — Excess Flow Valve
DCI — Distributed Control Instrumentation
EU — Electronic Unit
ACP — Azimuth Counter Pulse
DFMC — Dual Frequency Multiple Constellation
CBD — Convergent Beam Diffraction
ECAD — Electronic Computer-Aided Design
AWS — Automated Wiring System
AMD — Advanced Micro Devices company
AHS — Automated Highway System
DFB — Distributed Feedback
WYPT — Waypoint
DP — Departure procedures
COMM — Communications software
MOSFET — Metal-On-Silicon Field-Effect Transistor
DA — Digital to Analog
AFIS — Airborne Flight Information System
EFRF — Enhanced Frequency Response Function
MOSART — Modular Open System Architecture
AT — Auto Throttle
CEF — Crystal Electric Field
CMA — Common Mode Analysis
DDCU — DC-to-DC (Direct Current) Converter Unit
AOC — Aeronautical Operational Control
BG — Band Gap
LMM — Locator middle marker
AQI — Access Query Interface
FDDI — Fault Detection Diagnosis Impact
LPR — Low Pressure Rotor
CF — characteristic frequency
AVI — Analog Video Interface
AEM — Analytical Electron Microscopy
TA — Traffic Advisory
QRH — Quick Reference Handbook
CSRR — Crossed Split Ring Resonator
CAA — CIM (Computer Integrated Manufacturing) Applications Architecture
SOPC — System On a Programmable Chip
ATE — Automatic Test Equipment
EMAT — electromagnetic acoustic transducer

AVO — Amps Volts and Ohms
CCSL — Compatible Current-Sinking Logic
LCA — Logic Cell Array
BVT — BEHRINGER Virtual Tube
ETKA — Elektronischer Teilekatalog
VX — Speed for best angle of climb
RDR — Radar Departure Route
ASM — Advanced Semiconductor Materials
DHLD — Double-Heterojunction Laser Diode
CBM — Conduction Band Minimum
ITT — Interstage Turbine Temperature
EFTIR — Emission Fourier Transform Infrared Spectroscopy
APEI — Arkansas Power Electronics International, Inc.
CD — Circuit Design
DTTB — Digital Terrestrial Television Broadcast
MACE — Mechanical Antenna Control Electronics
DEMS — Digital Electronic Messaging Service
DCOF-SM — Double Clad Optical Fiber - Single Mode
EPD — Etch Pit Density
CMRI — COMMON METER READING INSTRUMENT
TOT — Turbine Outlet Temperature
BI — Bannockburn Institute
2M — Micro-Miniature
CAT I — Operational performance Category 1
DBW — Drive-By-Wire
AMS — Automatic Music Sensor
CIE — Computer-Integrated Engineering
ADV CTRL — Advanced Control
ADSP — Advanced Digital Signal Processor
MIDS — Multifunctional Information Distribution System
FCS — Factory Control System
CNEE — Computer Network Engineering Electronics
EPAC — Enhanced Perceptual Audio Coder
ADAM — Advanced Digital Audio Matrix
TR — Transmitter/Receiver
ALT — alternating phase shift mask
EXELFS — Extended Energy-Loss Fine Structure
ABF — Agile Bandpass Filter
TQFP — Thin Quad Flat Pack
DBRT — Double Barrier Resonant Tunneling
ETA — Electronics Transaction Association
CCAW — Copper-Clad Aluminum Wire
EERUF — Error Eliminating Rapid Ultrasonic Firing
ACCI — Accelerated Coated Conductor Initiative
EDL — Electrodeless Discharge Lamp
PWA — Printed Wiring Assembly
REIL — Runway end identifier lights
DEEE — Diploma in Electrical and Electronics Engineering
ESH — Environment, Safety, and Health
DFE — Decision-Feedback Equalizer

DF — Dissipation Factor
EF — Emission Factor
AWS — Advanced Wet Station
AFD — Autopilot Flight Director
ECA — Electronic Computer Assembly
DCI — Direct Coupled Interface
DSF — Dead Space Free
ASAP — Adaptive Sampling And Prediction
AMRAAM — Advanced Medium Range Air-to-Air Missile
DDFD — Decorrelating Decision Feedback Detector
ACPI — Advanced Control Power Interface
ADT — Applied Diagnostic Techniques
ERC — Electronic Range Control
AWG — Arbitrary Waveform Generator
WEEE — Waste Electrical and Electronic Equipment
ALGAAS — Aluminum Gallium Arsenide
APCFI — Advanced Process Control Framework Initiative
COF — Chip on Flexible
UICC — Universal Integrated Circuit Card
CPGA — Ceramic Pin Grid Array
ELCP — Emergency Lighting Control Panel
XPGA — eXpanded Programmable Gate Array
DHT — Digital High Technology
B&O — Bang & Olufsen
CDM — Common Device Model
XTK — Crosstrack
DC-37 — 37-pin D-SUB (series D subminiature) connector
CSA — CIM (Computer-Integrated Manufacturing) Systems Architecture
FBS-M — Frequency Bank System with M Number of Signals
CADT — Control Application Development Tool
DIA — Direct Input Amplifier
AFIS — Automatic Flight Information Service
AVS — Advanced Visualization System
AES — Advanced Electronic Systems
LDGPS — local area differential global positioning satellite
ESIR — Electronic Safety Incident Report
DV — Dispersion Voltage
DTL — Diode Transistor Logic
CC — Chip Carrier
EM — Enterprise Model
AKB — Automatic Kathode Biasing
DEA — Deployed Electronics Assembly
DFT — Deep Flow Technique
ERFC — Complementary Error Function
IPOPT — IEE Proceedings: Optoelectronics
JETS — joint electronic-type system
FA — Front Access
APS — Auxiliary Power System
TRANS — Transmit
DDL — Device Description Language

CFMA — Contact Flexible Microstrip Applicators
EFRF — Equipment Failure Report Form
ATU — Antenna Tuning Unit
DNA — Digital Nonlinear Accelerator
EFII — Electronics for Imaging Inc
CSIC — Customer Specific Integrated Circuit
AVCHD — Advanced Video Codec High Definition
DOS — Density Of States (in Band Structures)
ACRF — Attenuation Crosstalk Ratio at Farend
AMHS — Automated Material Handling System
DNC — Direct noise canceling
FIS — Fault Isolation System
FACT — Fairchild Advanced CMOS Technology
DML — Display Message Log
ESD — Electromagnetic Static Description
DEI — Directed Electronics Inc.
FMMC — Factory Material Movement Component
EGEAS — Electric Generation Expansion Analysis System
CSR — Copper Sulfide Rectifier
CD — Capacitive Discharge
AO — Analog Out
XPDR — Transponder
PEA — Payload Electronics Assembly
4WJ — Four-Way Junction
AFCB — ARC Fault Circuit Breaker
CUBES — Capacity Utilization Bottleneck Efficiency System
CPL — Certified Parts List
BDS — Brownian Dynamics Simulation
APEC — Active and Passive Electronic Components
ABE — Acceptor Bound Exciton
DACCS — Digital Access Cross Connect System
DCOF — Double Clad Optical Fiber
ALLD — Automatic Line Leak Detector
AA — Active Active
APIMS — Atmospheric Pressure Ionization Mass Spectrometry
CATR — Compact Antenna Test Range
CVE — Circuit Verification Environment
FDD — Fault Detection Diagnosis
DCD — Direct Current Demagnetization (as opposed to Alternating Current)
3R3 — 3.3 ohm Resistor
EXAFS — Extended X-Ray Absorption Fine Structure
CEM — Continuous Emissions Monitoring
ERD — Elastic Recoil Detection
APEC — Advanced Process Equipment Control
DCT — Digital Component Technology
DB9 — D-shell connector - One of the family of connectors: The "D" is the shape of the shell, the next letter determines connector size, and the number is the maximum pin count.
CEU — control electronics unit
CDA — Critical Damping Adjustment
OAME — orbital attitude and maneuvering electronics
CRF — Cumulative Relative Frequency

DESN — Dual Element Spot Network
AUE — Advanced Ultrasound Electronics
AOV — Air-Operated Valve
4W — 4-Watt Resistor
CET — Count Enable Trickle
NDB — Non-directional radio beacon
CWA — Constant Wattage Auto-transformer
EIP — Equipment Improvement Project
CMR — Common Mode Range
PSR — Primary Surveillance Radar
DCAP — Dynamics and Control Analysis Package
ACGI — Adaptive Control Grid Interpolation
ECCAP — electromagnetic compatibility circuit analysis program
BBUS — Battery Backed Up Sounder
AIREF — Alarm Industry Research and Education Foundation
CBV — Circuit Breaker Vibration
AOI — Applied Optoelectronics Incorporated
FAM — Frequency Amplitude Modulated
DCE — Distributed Computer Environment
CENELEC — Comité Européen de Normalisation Electrotechnique
CHE — Ceramic Heat Emitter
SPOM — Self Programmable Onechip Microcomputer
AOP — Airport Operating Plan
DIL — Dual Inline
VSO — stall speed in landing configuration
FLS — Feedback Locating System
CZT — Chirp Z-Transform
CPES — Center for Power Electronics Systems
EPL — Electron Projection Lithography
FAAD — Free Advanced Audio Decoding
BI — burn index
DET — Dull Emitter Transmitting
EPU — Electronic Processor Unit
EDA — Electronic Display Assembly
DIT — Digital Instrumentation Technology
DCP — Direct Current Power
AVT — Accelerated Vesication Test
CMP — Chemical Mechanical Polishing
EPM — Empirical Propagation Model
DWV — Dielectric Withstanding Voltage
CAF — Conductive Anodic Filamentation
CAWC — Cryogenic Aerosol Wafer Cleaning
ECTM — Electronic Components, Technology and Materials
FEC — Fabrication Evaluation Chip
ATPG — Automatic Test Pattern Generation
EFD — Electronic Flight Display
APC — Advanced Power Calibration
CRZ — Chirped Return-to-Zero
AGED — Advisory Group on Electronic Devices
DCPD — Direct Current Potential Drop

RIIC — Research Institute for Integrated Circuits
FDU — Flux Detector Unit
DDS — Direct Digital Signal
LSIC — large-scale integrated circuit
CAT IIIA — Operational performance Category IIIa
CST — CIM (Computer-Integrated Manufacturing) Systems Technology
CSA — Conical Spiral Antenna
DHBT — Double-Heterostructure Bipolar Transistor
DE — Display Electronics
CDD — Clock Difference Diagram
ACE — Alternating Conditional Expectation
CEPT — Concealed Electrical Power Transfer
BAC — Beam Attenuation Coefficient
ESR — Electronic Scanning Radar
TWDL — Terminal Weather Data Link
CAFM — Computer Aided Facilities Management
AGACS — Automatic Ground-Air Communications System
ANCA — Ambient Noise Controled Amplifier
CTF — Contrast-Transfer-Function
AESA — Active Electronically Scanned Antenna
BEM — Boundary Element Method
FIR — Far Infrared Ray
BASEC — British Approvals Service for Cables
CRES — Corrosion Resistant Engineered Solutions
DOA — Dead-On Alignment
CODEC — CODer- DECoder
CE — Conformite Europeenne (Conformity to European)
ACPI — Advanced Configuration and Power Integration
FDRS — Flight Data Recorder System
AB — Amplifier Board
DFLP — Design for Low Power
ENC — Electronic Noise Canceling
CFI — Common Flash-memory Interface
DCPB — Data Collection Proto Board
BICMOS — Bipolar Complementary Metal-Oxide Semiconductor
SDP — Sensor Data Processing
ADACS — Advanced Digital and Analog Collection System
FDPA — Frequency Dependent Position Angle
ETAB — Executive Technical Advisory Board
SCMS — Serial Copy Management System
CSD — Current Source Density
DCR — Direct Current Resistance
DPPT — Digital Power Processing Technology
DCE — Data and Control Electronics
FLC — Full Load Current
CAPEM — Center for Advanced Photonic and Electronic Materials
BGS — Basic Generation Service
ESE — Early Streamer Emission
CCV — Closed Circuit Voltage
CLR — Crystal Light Relay

ECCAP — electromagnetic compatibility computer analysis proposal
CER-DIP — CERamic Dual In-line Package
AHB — Advanced High-performance Bus
RHSM — Reduced horizontal separation minimal
EA — electronics assembly
MECA — missile electronics computer assembly
AECF — Advanced Electronics / Computer Field
DFT — Design-For-Testability
AIR — Analog Input Range
EOL-RR — end-of-life recycling rate
ABI — Audio Binary Interface
REL — Relative
ASHPD — Aperture Science Handheld Portal Device
CSL — Colortronic Smart Load
EHD — Electro-Hydro-Dynamic
BBS — Broad Band Spectrum
FBS — Frequency Bank System
DSQ — DownStream Quartz
ASTTL — Advanced Schottky Transistor-Transistor Logic
TME — Transfer Multisort Electronic
AWM — Advanced Wave Memory
CIE — Cleveland Institute of Electronics
ABS — Automatic Brightness Stabilization
BC — Buried Capacitance
AFM — Advanced Frequency Modulation
EIP — Equipment Improvement Program
BIM — Binary Intensity Mask
VCA — Voltage-Controlled Attenuator
AMT — Advanced Midi Transmission
AGDL — Air-Ground Data Link
DGF — Dynamic Gradient Freeze
APF — All-Pass Filter
AMC — Airborne Molecular Contamination
EFLI — Earth Fault Loop Impedance
DES — Display Equipment Status
AACTS — Automated Accelerated Characterization Test Station
EFFI — Electronic Frontier Finland
TCA — Throttle Control Assembly
FCL — Fault Current Limiter
BEC — Base, Emitter, and Collector
BDMA — Benzyldimethylamine
BIMOS — BI-polar Metal-Oxide Semiconductor
TCN — Tacan
TR — Transceiver
EBTE — Electronics Bay Test Equipment
CDW — Charge-Density Wave
AAF — Anti-Aliasing Filter
DSE — Deep Sea Electronics
ADIG — Application Development Interface Guidelines
DDMS — Defect Data Management System

SPA — Signal Processor Assembly
CP-FTMW — Chirped-Pulse Fourier Transform Microwave
CVS — Cyclic Voltammetry Stripping
DASP — Digital Audio Surround Processor
ATDF — Advanced Technology Development Facility, Inc
EBD — Electrical Board Description
FDMS — Flash Desorption Mass Spectrometry
DVS — Display Vehicle Status
CIS — Copper Indium diSelenide
DEA — Display Electronics Assembly
EEL — Edge Emitting Laser
DRM — Drawing Requirements Manual
SCIN — Shield Current Induced Noise
ESM — Electronic Service Manual
EFM — Electronic Flow Measurement
DB-25 — 25-pin D-SUB (series D subminiature) connector
CCN — Charge Control Node
APCD — add-on pollution control devices
FEP — Fluorinated Ethylene-Propylene (Teflon)
CVI — Component Video Input
DSC — Dynamic Squelch Control
ESPI — Electronic Speckle Pattern Interferometry
DIB — Windows or OS/2 DIB image format
TTS — Time To Station
DCFL — Direct Coupled FET (Field Effect Transistor) Logic
DEEA — Departamento de Engenharia Electrotécnica e Automação
DFMA — Design For Manufacturing and Assembly
EOM — Equations Of Motion Method (green's Function)
ATR — Antenna Test Range
BWI — Bond-Wire Interconnect
AFM — Audio Frequency Modulation
FCM — Frequency Coefficient Matched
EDO-RAM — Extended Data Output Random Access Memory
BEAM — Biology, Electronics, Aesthetics, and Mechanics
SMS — Short Messaging Service
AWM — Advanced Waveform Modulation
COT — Customer-Owned Tooling
CAMAC — Computer-Aided Measurement and Control
DIVA — Digitally Integrated Video and Audio
ETD — Economic Transformer Design
DRAPAC — Design Rule And Process Architecture Council
EMV — Electromagnetic Valve
EPT — Equipment Performance Tracking
V/R — Voltage regulator
DOEACC — Department of Electronics and Accreditation of Computer Classes
CAT II — Operational performance Category II
MFDS — Multi-Function Display System
ATT ON — Attenuation On (a reduction in the amplitude level of the outputted sound)
BSE — Back-Scaterred Electron
BFP — Blank Front Panel

AEELS — Automatic Electronic Emitter Locating System
EHS — Enhanced Surveillance
ESONE — European Studies on Norms for Electronics
ARDE — Aspect-Ratio-Dependent Etching
FN — Frequency and Number
CFP — Ceramic Flat Package
FE — Free Exiton
AFFS — Advanced Fringe Field Switching
FITK — Filter Inductor Torodial Kit
DBS — Dynamic Bass System
ADTV — Advanced Definition Television
RCVR — Receiver
AMEC — Alltek Marine Electronics Corp
CS-LNA — Common-Source Low-Noise Amplifier
ETL — Electricity Transmission Line
RLG — Ring Laser Gyroscope
DS — Double Sampling
DCVD — Dielectric Chemical Vapor Deposition
CMC — Common Mode Choke
FEDC — Flexible Electronics and Display Center's
CRTC — Cathode Ray Tube Controller
EDEPR — Electrically Detected Electron Paramagnetic Resonance
BLF — Band Limiting Filter
ACR — Automatic Circuit Recloser
EDD — Enhanced Disk Drive
EPL — Electronics Prototyping Laboratory
CPLR — Coupler
EDP — Electron Diffraction Pattern
EP — electropolished
REDAC — Rockwell electronic design analysis code
ACI — After Clean Inspection
LSRS — Laboratory for Spintronics Research in Semiconductors
FLAPW — Full-potential Linearized Augmented Plane Wave
TPE — Terminal de Paiement Électronique
CLA — Central Line Average
CUV — Cell Under Voltage
E — EQualizer
SSCVR — Solid-State Cockpit Voice Recorder
ACSR — ALUMINIUM CONDUCTOR STEEL REINFORCED
DPB — Double Positioning Boundary
STARS — Standard Terminal Automation Replacement System
VOR/MB — VOR marker beacon
DICE — Danube Integrated Circuit Engineering
AESS — Institute of Electrical and Electronic Engineers - Aerospace and Electronics Systems Society
COSYMA — COSYnthesis for eMbedded Architectures
DTSP — Discrete Time Signal Processing
RVSM — Reduced Vertical Separation Minimum
SQFP — Shrink Quad Flat Pack
ENOB — Effective Number Of Bits
AF — Anode Fall

MDA — Minimum Decent Altitude
RAI — Radio Altimeter Indicator
ETMS — Electronics Technician Maintenance School
FDE — Frequency Domain Experiments
DT — Dynamic Test
BEAMA — British Electrotechnical and Allied Manufacturers' Association
AHC — Attitude Heading Control
MEM — Middeck Electronics Module
EJTAG — Enhanced Joint Test Access Group
DDC — Digital Directivity Control
ARS — Auto Reclosing Scheme
BS — Base Saturation
ASW — Augmented Spherical Wave
AHRS — Attitude and Heading Reference Systems
MNOS — Metal Nitride-Oxide Semiconductor
DAS — Dimer-Adatom-Stacking fault
ATF — Automation Test Facility
DQPSK — Differential Quaternary Phase-Shift Keying
ETDL — Electronics Technology and Devices Laboratory
FLAM — Fault Location And Monitoring
COPE — Center for Organic Photonics and Electronics
ERN — External Recurrent Neural Network
ARTS — Automatic Range Transponder System
ADO — Ampex Digital Optics
WMS — Wide-Area Master Station
AOS — Adaptive Optimization System
BMC — Bubble Memory Controller
ASE — Amplified Spontaneous Emission
FIC — Fluid Integrated Circuit
EEHA — Electrical Equipment for Hazardous Areas
ADR — Automatic Dialog Recording
BBAR — Broad-band anti-reflective
AUBP — AUdio Battery Pack
TAD — Terrain Awareness Display
ACS — Alternative Current Switch
CERDEC — Communication Electronics Research And Development Engineering Center
CIF — Common Interface Format
FMVP — Framework Member Validation Project
CALCE — Center for Advanced Life Cycle Engineering
ALIEN — Atomic Layer Interface Engineering for Nanoelectronics
ETPC — Electrolytic Tough-Pitch Copper
AAC — All Aluminium Conductor
BCRS — Back course
DTC — Direct Thermocouple Control
EHPS — Electrohydraulic Power Steering
FEM — Finite Element Modelling
DSR — Digital Signature Recognition
FIB — Focused Ion Beam
DI-NOLM — Dispersion-Imbalanced Non-linear Optical Loop Mirror
ALPHA — Advanced Lightweight Protective Helmet for Aircrew

CAP — Carrierless Amplitude Phase
AIA — Active Integrated Antenna
FDPS — Flight plan Data Processing System
VCXO — voltage-controlled crystal oscillator
DES — Develop Etch Strip
AET — Aircraft Electronics Technician
EIBJ — Electromigration-Induced Break Junction
DICE — Dolby Interactive Content Encoder
FCM — Facilities Cost Model
CLDD — Chip-Level Differential Detection
AATS — Automated Application and Testing Solution
MARC — Multiple Artificial Retina Chipset
APC — Automatic Power Control
AMLCD — Active Matrix Liquid Crystal Diode
CBVA — Circuit Breaker Vibration Analyzer
EEC — Engine Control Unit
SCS — Smart Control System
QNH — Barometric Pressure Adjusted To Sea Level
CI — Copper Insert
MDE — Modular Display Electronics
DISC — Dutch Institute of Systems and Control
DECT — Digital Enhanced Cordless Telephone
ALSC — Autonomous Linear Sequential Circuit
CRF — Contrast Rendering Factor
ESS — Electronic/Environmental Stress Screening
EIN — Equivalent Input Noise
EC — Embedded Controller
CSMA/CD — Carrier-Sense, Multiple-Access with Collision Detection
MAPS — Minimum Aviation Performance Standards
ERS — Event Reporting Standard
AOC — Active Optical Cable
ATV — Analog Television
DRI — Dynamic Range Increase
DCG — Domain Coordination Group
MCR — Molded Carrier Ring
ACAR — Aluminium Conductor Alloy Reinforced
D — Dynamic
V/L — VOR/Localizer
CLIW — Customized Long Instruction Word
VOX — Voice transmission
FLIR — Forward Looking Infrared Range
DFESH — Design for Environment Safety and Health
CTEM — Conventional Transmission Electron Microscopy
DSD — Direct Stream Digital
EACP — Emergency Auxiliary Control Panel
ASDL — Aeronautical Satellite Data Link
SQ — Squelch
DIMM — Dual-In-line Memory Module
BIFET — Bipolar Field-Effect Transistor
APB — Anti-Phase Boundary

AEB — Automatic Exposure Balance
AQ — All Quartz
SIU — Satellite Interface Unit
CAG — Competitive Analysis Group
FG — Finished Goods
BTSC — Broadcast Television Systems Committee
DAP — Donor-Acceptor Pair
CZT — Cadmium Zinc Telluride
DFR — Digital Feedback Reducer
BASH — Bridged Amplifier Switching Hybrid
ASE — Amplified Stimulated Emission
ENMS — Electrical Network Monitoring System
PSIV — Phantasy Star IV(four) - Video game released circa 1994 for the SEGA Genesis console.
BL — Band Limited
BTTL — Buffered Transistor-Transistor Logic
DED — Dark Emitting Diodes
AVP — Advanced Vertical Processor
NCATT — National Center for Aircraft Technician Training
DBBS — Digital Bass Boost System
CAFT — Computer Aided Failure Tracking
CAPP — Computer-Aided Process Planning
EG — Electricity Generation
ASC — ADPCM (Adaptive Differential Pulse Code Modulation) Stereo C
WOM — Write-Only-Memory
CRSQ — Calibration period of R-SQuared
BE — Band Edge
NVEOL — Night Vision and Electronic-Optics Laboratory
TDR — Torque-Differential Receiver
EIVT — Electronic Installation Verification Test
EUVL — Extreme-Ultraviolet Lithography
CPD — Concurrent Product Development
CARRI — Computerized Assessment of Relative Risk Impacts
DMM — Diffuse Mismatch Model
BHT — Brinell Hardness Test
ECM — Electronically Commutated Motor
SSCV/DR — Solid-state cockpit voice/data recorder
VG/DG — Vertical gyroscope/directional gyroscope
BDO — Bi-Directional Override (HTML 4.0 tag)
RTCE — rotation/translation control electronics
EICAS — Engine indication crew alerting system
CORE — COmposite Object Reference
EFF — Equalized Frequency Flow
DVOM — Digital Volt-Ohm Meter
MSP — Modes S-Specific Protocol
BME — Background Mesh Element
DEA — Dugour Electronics Almere
CZ — Czochralski process
APC — All Pass Crossover
IWCE — International Workshop on Computational Electronics
AACC — Audio Active Comparative Corrective

BFD — Behringer Feedback Destroyer
ACUM — Air Cooled Condensing Unit
BGAN — Broadcast Global Area Network
FB — Filter Bank
3SR — Three Station Rotating
ARP — Azimuth Reset Pulse
EMC — Embedded Motion Control
EIS — Electrolyte - Insulator - Silicon
EBIC — Electron-Beam-Induced Current
DBM — Decibel relative to one milliwatt
DMSA — Defense Manufacturers And Suppliers Association
ETOP — Extended-Range Twin-Engine Operation
RALT — Radio Altimeter
APVD — Alcatel Plasma Vapor Deposition
FDN — Feedback Delay Network
APS — Auto Power Spectrum
LX — Lightning
SDF — Simplified Directional Facility
CRI — Color Reversal Internegative
DBD — Dielectric Barrier Discharge
DME — Digital Motor Electronic
DEU — display electronics unit
SVPS — Soviet Physics Semiconductors
ABC — Automatic Background Calibration
EFY — Electronics for You
AHI — Audio Hardware Interface
BEC — Barely Enough Current
VPA — Vertical Path Approach
VNR — Vhf Navigation Receiver
DDS — Discrete Dynamic System
AH — ampere hours
APS — Auto-Pilot System
SPEE — special-purpose end effector
DDPS — Desktop Digital Photogrammetry System
DNS — Direct Numerical Simulation
DLBI — Device Level Burn-In
MMD — moving map display
EAP — External Auxiliary Power
BDE — Block Diagram Editor
AFE — Active Front End
ADIO — Analog/Digital Input/Output
CAT IIIB — Operational performance Category IIIb
TUT — Transistor Under Test
EFOCS — Evanescent Fiber Optic Chemical Sensors
BUF — Best Usable Frequency
AIS — Adhesive Interconnect System
CM — Contrast Medium
CXO — Clock Crystal Oscillator
ASIO — Audio System Input Output
DASH — Digital Audio Signal Height

DPF — Distortion Power Factor
CLD — Current Limiting Device
PES — Photoelectric Scanner
VG — Vertical Gyroscope
EEPROM — Electrically-Erasable Programmable Read-Only Memory
DDSC — Dynamic Discrete Surround Circuit
FCMN — Frontiers of Characterization and Metrology for Nanoelectronics
DSB — Digital Sound Broadcasting
BLT — Balanced Line Tuner
DCATS — Double-Contained Acid Transfer System
DDC — DC-to-DC (Direct Current) Converter
CUT — Dr. Halo image format
V — voltage
CLIC — Continuum and Line Interferometer Calibration
ADR — Advanced Digital Recorder
FC — Forward Control
DASSL — Differential Algebraic System Solver
CDE — Cornell Dubilier Electronics
DPSSL — Diode-Pumped Solid State Laser
MEA — Main Electronics Assembly
EVC — Equilibrium Vapor Concentration
EAD — Embedded Antenna Design
DEAL — Defence Electronics Application Laboratory
ASTARS — APRS (Automatic Position Reporting System) Satellite Tracking And Reporting System
ATLAS — Abbreviated Test Language for All Systems
BEL — Bharat Electronics Limited
AVM — Automated Voice Messages
EORM — Environmental and Occupational Risk Management
BARO — Barometric
ETM — Electrical Troubleshooting Manual
DCF — Digitally Controlled Filter
ASPARC — Ability of Solder Paste to Retain Components
ATC — Automatic Temperature Compensator
WMI — WXR indicator mount
DI — Direct Input
DSTN — Double-layer Super-Twisted Nematic
POAC — Process on a Chip
EPOSS — European Technology Platform on Smart Systems Integration
AIE — Advanced Interior Electronics
FIR — Far Infrared Research
EII — Electron Impact Ionization
ADR — Audio Dialog Replacement
ECTEL — European Telecommunications and Professional Electronics Industry
CTI — Cycle Time Improvement
CVC — Chemical Vapor Cleaning
DA — Dielectric Absorption
FBDO — Full Band Duplex Offset
CES — Control Electronics Section
CMUG — Cost Modeling Users Group
TWR — Terminal weather radar

ASUR — Active Set Update Rate
VORTAC — VOR and TACAN combination
CIS — Contact Image Sensor
ADTSEM — Apply/Develop Track Specific Equipment Model
SCS — Static Control System
WRT — WXR receiver transmitter
D/B — Die Bonding
BB-ISBD — Based Blocked Inter-Sub-Band Detector
FC — Field Cooling
FLO — Flat Line Oscillation
BTAB — Bumped Tape Automated Bonding
FDIB — Frequency-Domain Intermodulation Balance
EPR — Ethylene-Propylene (co-polymer) Resin
MMIC — Microwave Monolithic Integrated Circuit
ESE — Electronic Support Equipment
VDR — VHF Digital Radio
TGT — Turbine Gas Target
BBISBD — Based Blocked Inter-Sub-Band Detector
BR — Bridge Return
FLRT — Factory Layout/Re-layout Tool
ASAP — Advanced Stepper Application Program
JELM — Journal of Electronics Manufacturing
ECCB — Electronic Components Certification Board
AFIT — Automated Failure Insertion Technology
DUF — Diffusion Under epitaxial Film
EMG — Electro-Magnetic Generator
DPGDS — Deployable Power Generation and Distribution System
EDL — Electric Double Layer
C4 — Controlled Collapse Component Connection
P-CODE — GPS precision code
CPW — Co-Planar Waveguide
CID — Charge-Injection Device
ECT — Electronically Controlled Transmission
CTP — Critical Technical Parameter
APEC — Applied Power Electronics Conference
BOPL — Broadband over Power Lines
D — Drain (transistor)
DT — Divergent Technologies
EPIC — Electronic and Photonic Integrated Circuit
EH — Electronics Hour
FFB — Force Feedback
BCH — Bose, Chaudhuri, and Hocquengum
DEA — Digital Electronics Assembly
ANC — Automatic Noise Cancelling
ECL — Electronic Circuit Logic
DTA — Data Transmission Analyzer
EHP — Electron-Hole Plasma
DM — DRAM (Dynamic Random Access Memory) Module
FEE — Front End electronics
DOEACC — Department of Electronics Accreditation of Computer Courses

DWL — Doppler Wind Lidar
CMSS — Creative Multi-Speaker Surround
FIR — Far Infrared Resonance
BTD — Bistable Thermal Donors
FCU — Fan Control Unit
CRT — Crystal Resolution Technology
EPLD — Electrically Programmable Logic Device
EPE — Everyday Practical Electronics
DMM — Digital Multimeters Meters
AIR — Antenna Integrated Radio
ECET — Electronics and Computer Engineering Technology
DCA — Digitally Controlled Amplifier
CCFL — Cold Cathode Fluorescent Light
APEC — Advanced Power Electronics Corporation
VOR/DME — VOR With Distance Measuring Equipment
APC — Angled Polished Connector
DFE — Dover Flexo Electronics
PRA — Pre-Recorded Announcement
DNA — Do Not Adjust
CR — Comfortable Runabout
DTMPN — Defect Test Monitor Phase Number
CMFA — Common Mode Failure Analysis
DTC — Direct Torque Control
BLD — Beam Lead Device
EBHT — Electron Beam High Throughput Lithography
ESP — Electro Sensitive Pattern
ASHC — Anti-Sweat Heater Controls
CHC — Component Handling and Cleaning
ACA — Anisotropically Conductive Adhesive
DMM — Digital Multimeter Measurement
CDPIS — Command Data Processing and Instituteumentation System
DDE — digital diesel electronics
CSL — Current-Steering Logic
STCA — Short-Term Conflict Alert
ERP — Extended Range Pyrometer
EOS — ECC (Error Correcting Code) On SIMM (Single In-line Memory Module)
CTMC — Cluster Tool Modular Communications
DX — Deep Donor in III-V compounds
SCEA — Signal Conditioning Electronics Assembly
CBE — Chemical Beam Epitaxy
DVI — Digital Video Input
ABH — Android Brotherhood
UART — Universal Asynchronous Receiver Transmitters
ACN — Accelerator Controls Node
DFEE — Digital Front End Electronics
FC — Frequency Control
BNC — Basic Network Connector
DENC — Dual-digital ENCoder ststem
DFMEA — Failure Mode and Effects Analyses done at the Design stage
TDR — Transponder

EVM — Eulerian Video Magnification
DBO — Dynamic Balancing Overhaul
CQN — Closed-Queuing Network
CAE — Custom Audio Electronics
DAR — Digital Audio Receiver
BTE — Boltzmann transport equation
FCC — ForeCourt Controller
CNDO — Complete Neglect of Differential Overlap
ESD — Electro Static Dissipative
DDC — Digital Downconverter
CP — Process Capability
PCL — Pilot Controlled Lighting
ANC — Active Noise Cancellation
DCPS — Direct Current Power System
EPL — Electronic Parts List
CR — Cyclotron Resonance
DI — De-Ionized
EID — Equipment Interface Development
EPG — Electrical Penetration Graph
BOR — Bottom of Range
REEP — Radio Engineering and Electronic Physics
DMD — Directed Material Deposition
CFMRC — Contamination-Free Manufacturing Research Center
DITTO — Direct Interface Tube Transformer Output
ASR — Automated Send Receive
ACRP — Automatic Contact Resistance Probe
BFL — Buffered FET (Field Effect Transistor) logic
ANC — Active Noise Cancelling
VSM — Vertical separation limit
CNL — Compensating Non Leaking
CTC — Cluster Tool Controller
DESIGNCON — Semiconductor and Electronic Design Conference
EMG — electromigration
DSA — Display System Activity
RCVR — Receiver Sequence Number
AES — Automatic Electronic Systems
DMR — Demultiplex Mix Remultiplex
TAT — True Air Temperature
CPD — Contact Potential Differences
ESE — Electron Spin Echo
BIST — built in self testing
AFD — Alternator Field Disconnect
DG — Deep Grounder
ATCSS — Air traffic control signalling system
CAT IIIC — Operational performance Category IIIc
CP — Circular Polarized
COM — COMmunications (port)
EPIR — Electric-Pulse-Induced Resistance
BLAD — Basic Layout and Design
EHS — Extremely Hazardous Substance

FIR — Far Infrared Radiant
DATC — IEEE Design Automation Technical Committee
ASDL — American Standard Digital Line
CGBA — Circuit Group Block Acknowledge
SESCT — Semiconductor Science Technology
CAZP — Auto-Zero Capacitor pin, positive
EC — Electronic Chart
BAM — Bass Alignment Module
AFT — Automatic Fine Tuning
DVER — Design rule VERification
AEOS — Advanced Electro-Optical System
TAP — Test Access Port
FLIR — Forward Looking Infrared Receiver
CGM — Computer Graphics Metafile image format
TCU — TACAN control unit
ADSR — Add, Delay, Sample, Resample
BRC — Bit-Rate Control
ERC — Equivalent Release Concentration
ADO — Association Distribution Office
DOTS — Digital-Optical Technology System
EULA — Electronics Using Large Applications
NAVCOMM — Navigation and communications equipment or receiver
T/R — Thrust Reverser
CLC — Cancel Lot Cycle
EI — Equipment Integration
ADC — Advanced Data Converter
PACE — Power and Control Electronics
FDMI — Flat Display Mounting Interface
BREAK — form B (normally closed) contacts
EFO — Electronic Flame-Off
EEA — Epson Electronics America
DPR — Digital Path Receiver
EMUS — Electro-Mechanical Units and Systems
ECQB — Electrochemical Quartz Crystal Balance
NMOS — Negative-channel Metal-Oxide Semiconductor
TWDR — Terminal Doppler Weather Radar
MFSP — Macro Function Signal Processor
DR — Dynamic Range
BSC — BCS (Bragg Crystal Spectrometer) Spectrally Calibrated
DL — Dielectric Leakage
TVS — Transient Voltage Suppressor
FHD — Fixed Heat Detector
ECSRK — Electrical Connector Supplemental Repair Kit
ASAP — Accurate Sensitive and Precise
ABS — Automatic Blip Scan
DB — Deutsche Bibliothek
DLNC — Diamond-Like Nano-Composites
EIE — Electronics and Instrumentation Engineering
CMX — Corel Clipart image format
BNC — Bayonet Neill-Concelman connector

DRE — Destruction Removal Efficiency
DSSA — Driver Sound Stage Adjustment
ES — Engineering Specification
CFLS — Compact Fluorescent Light Bulbs
ASP — Analog Signal Processing
ECG — Electronic Component Guide
ECAE — Electronic Computer-Aided Engineering
CAST — Custom Array Synthesis Technology
ATZP — Awakening To Zero Point
ASI — Actuator Sensor Interface
EC — Electro-Conductivity
ALTS — altitude select
TO/GA — Takeoff/Go-Around
CDM — Cardioid Dynamic Microphone
AB — Automatic Balancing
CPC — Commands Per Clock cycle
ACAD — Anodized Ceramic Aluminum Diaphragm
DBZ — Decibels of equivalent reflectivity (Z)
EMPF — Electronics Manufacturing Productivity Facility
DAS — Discrete Amplifier Stage
CDP — Constant Dipole Panel
FCF — Frequency Compensation Feedback
BIS — Building Industry Show
EIEE — Electrically Independent Earth Electrode
FITS — Functional Interpolation Transfer System
CCI — Contact Closure Inputs
FM — Frequency Matching
CAZN — Auto-Zero Capacitor pin, negative
DB — Design Based
CDR — Current Drain Reduction
BPL — Broadband over Power Lines
A-GEMTF — Advanced Generic Equipment Model Task Force
MNPS — [Minimmum navigation performance specifications]
EDG — Electronics Design Group
VOR — VHF Omnidirectional Range And Ranging
CAT — Computer-Aided Testing
AML — Amplitude Modulation Link
ACT — Air Cooled Triode
CD — Contact Discontinuity
DL — Diffuse layer
AA — Audio Animatronics
EIEQ — Electronic Interlocking EQuipment
EMILM — Electro-absorbtive Modulated Isolated Laser Module
BXT — Broadcast Electronics Technologist
AML — Automatic Model Linking
RWE — read/write electronics
EPC — Electronic Parts Control
CFCCP — Continuous Fiber Ceramic Composite Program
EETB — Electronic Electrical Termination Building
EBSP — Electron Backscattering Pattern

EPEC — Electrical Products Education Course
ALE — Application Logic Element
ECM — Electronic Counter-Measures
DSDP — Double Source Differential Photocapacitance
AFH — Advanced Frequency Hopping
SPICE — Simulation Program with Integrated Circuit Emphasis
ISP — Integrated Switching Panel
CRU — Customer Removable Unit
BF — Bandpass Filter
DAPS — Downlink of aircraft parameters
DAS — Direct Absorption Spectroscopy
DTNT — Detent
EPOS — Etched and Protected On-Slice
EIBW — Effective Instantaneous BandWidth
PWMD — Printed Wiring Master Drawing
CULV — Consumer Ultra Low Voltage
ESP — Electronic Stablization Program
DRAC — Digital Ratio Analog Converter
EVES — Electronic Vision Enhancement Systems
DSS — Display Stocker Status
ASO — Automatic Shutoff
BEU — Bus Expansion Unit (Timex Sinclair)
ATT — Attenuated
CMV — Complex measured value
EL — Experience Level
FL — Frequency Lock
FLOPC — FLoating point Operations needed Per Cycle
EDU — Equipment Dependent Uptime
DLS — Display Lot Status
BE — Boundary Element
CVR — Constant Volume Reheater
DC — Don't Care
EPAF — Electronics Personnel Action Forms
DTS-I — Dual Twin Spark Ignition
RDR — Radar Data Recorder
DTS — Digital Tuning System
CDE — Chemical Downstream Etch
EWDS — Electronics Worldwide Digital Switches
DTM — Defect Test Monitor
ABSC — Automatic Blip Scan Counter
VNE — Never exceed speed
C — Capacitor
BC — Bias Contrast
COI — Charge Ordered Insulating
EQ — EQualizer
EIDE — Enhances Integraded Drive Electronics
DWG — Domain Work Group
EDENDOR — Electrically Detected Electron-Nuclear DOuble Resonance
EECT — Electronics Electricity And Computer Technology
DMH — Display Message Helps

MMC — Master Microprocessor Control
DCS — Digitally Controlled Squelch
CAW — Construction Analysis Workgroup
ARF — Audio Receiver File
EOT — End of Transfer
EB — Electronics Botique
RSN — Reactive Sensor Networks
ECB — Electronic Cross Bar
DPS — Display Process Status
DRG — Direction Resonance Generator
EPT — Ethylene-Propylene Terepolymer
DMM — Digital Multimeter
AMFT — Automatic Magnetron Frequency Tuning
ATLAS — Asteroid Terrestrial-impact Last Alert System
ADMS — Analog Digital and Mixed-Signal
D-SUB — Series D SUBminiature connector
SED — Surface-conduction Electron-emitting Display
DE — Device Emulator
DVDRW — DVD-ReWritable
RSW — RFID Sensors and Wireless
F/I — Final Inspection
TK — Track Angle
CAIBE — Chemically-Assisted Ion Beam Etching
DO — Dynamic Optimization
PMP — Premodulation Processor
BGP — Binary Ghost Pulse
ATM — Automatic Timing Mechanism
BLM — Ball-Limiting Metalization
PNR — Passive Noise Reduction
PFD — Primary Flight Director
ARM — Audio Rate Modulation
CCD — Control Circuit Diagram
FD — Full-component Distortion
CPA — Central Provisional Authority
ELS — Electron Energy Loss Spectroscopy
BOX — Buried Oxide
ETRI — Electronics & Telecommunications Research Institute
BCS — Bardeen Cooper Schriefer
BHAC — Battery Hauler Alternating Current
BEP — Balanced Electrode Plane (electronics)
DEP — Display Electronics Package
DD — Double Diode
AES — Auger Electron emission Spectroscopy
DFLDG — Design Flow and Loading Determination Guidelines
FC — Fail Closed
DMC — Dual Mode Circuit
CFCC — Continuous Fiber Ceramic Composite
EIET — Electronics and Instrumentation Engineering Technology
ELSI — Extra Large Scale Integration
CPDA — Compact Printed Disc Antenna

DAB — Designated Audit Body
CPS — Controlled Phase Shift
CMS — Coordinate Measuring System
CAP — Combined Analog and Pulsative
VDL — VHF data link
BMP — Windows or OS/2 Bitmap image format
CAR — Computer-Aided Research
OBS — omnibearing selector
ACT — Alternative Control Technique
CBVM — Circuit Breaker Vibration Monitor
DMM — Digital Multimeter Module
EBO — Extremely Bad Operations
DTS — Digital Time System
AB — Audio Book
MII — Microelectronics International
APA — Automatic Panel Alignment
ELL — Electronics Letters
ENG — Engineer Inform (Milan Stock Exchange [MLSE])
CEI — Calvert Electronics Inc
CD-R — Compact Disc Rewriteable
ARS — Angle-Resolved Scattering
EPS — Encapsulated PostScript image format
EOI — Excellence Optoelectronics Inc
ESAR — Electronic Systems for Automation Robotics
AMD — Amplitude Modification Device
EMAD — Externally Mounted Adjustable Damping
CS — Current Sensing
CLP — Windows Clipboard image format
ADD — Android Developer Day
CDO — Controlled Decomposition/Oxidation
CVT — Capacity Voltage Transformer
ATG — Automatic Test Generation
DPS — Digital Pulse Sampling
F — Filament (vacuum tube)
APC — Auto Pilot Computer
CCC — Circuit Cross-Connect
DDT — Dynamic Debug for Trident
SCCE — Signal Conditioning Control Electronics
PEM — Payload Electronics Module
MKP — Multi-function Keypad
BCAD — Business Computer-Aided Manufacturing
DSMC — Direct Simulation Monte Carlo
ERT — Emergency Response Time
F — form F (polar make; make) contacts
FE — Failed Equipment
APECS — Automated Protocol for Electromagnetic Component Separation
COA — Change Of Amplification
BASE — Boston Area Semiconductor Education (Council)
ARIA — Advanced Research In Audio
AO — Acousto Optic

BUDS — Back-Up Digital System
EBE — Electrical Basic Element
BWG — Beam Wave Guide
ELRF — Extremely Low Radio Frequency
DSC — direct servo control
DPS — Double Pole Switch
DRUPS — Diesel Rotary Uninterrupted Power Supply
CAST — Current Audio Signal Transmission
FI — Faraday isolator
ACE — Automatic Control Environment
CSG — Compatible Stereo Groove
CCES — Coupled-Circuit Electromagnetic Simulation
AVM — Audio Video Measurement
CYM — Cycle Model
CDT — Charge-Discharge Transaction
BPSG — Boro PhosphoSilicate Glass
SSCV — Solid-State Cockpit Voice
BASS — Big Awesome Speaker Systems
CESI — Consumer Electronics Servicing and Installations
EES — Electronic Enhanced Soakage
PCE — Power Conditioning Electronics
ERG — Enhancement and Review Group
CAB — Competitive Analysis Benchmarking
EOM — Electronic and Optical Materials
RPM — Remote Programmable Multiprocessor
SMT — Surface Mounting Technology
CBS — Chemical Bottle Storage area
WMA — WXR waveguide adapter
BAVF — Banks of Assumed Velocity Filters
SEP — Space Electronics Package
COSS — Common Object Services Specification
EMT — Effective Mass Theory (in Electronic Wave Functions Calcn.)
AAOI — analysis of Applied Optoelectronics Inc
EDM — Electronic Design Machining
C — Collector (transistor)
CEC — Consolidated Electronics Corporation
CCL — Copper Clad Layer
MIENG — Microelectronic Engineering
CUE — Command Uplink Electronics
SEP — Shuttle Electronics Package
DJ — Distribution Junction
ELVS — Extra Low Voltage Systems
AIM — Adaptive Ion Milling
DMS — Dilute Magnetic Semiconductor
CQ — Constant Q transform
DEU — digital electronics unit
ALTC — Automatic Load Tap Changing
CLIC — Closed-Loop Intensity Control
FM — Freak Magnet
CDI — Collector-Diffusion Isolation

COFDM — Coded Orthogonal Frequency Division Multiplexing
ARQ — Automatic Receiver Quieting
EIDA — Electronics Industry Design Awards
E — Earthed (electrically grounded)
EITC — Energy Industry Telecommunications Committee
CA — CIM (Computer Integrated Manufacturing) Architecture
DIM — Data Information Record
CHS — Cylinder, Head, and Sector
ADB — Advanced Digital Bridge
CBW — Critical Band Width
CAR — Compressed Audio Recording
AR — Audio Rate
AFC — Amplitude Frequency Characteristics
DR — Delayed Rectifier
DFN — Dual Flat No-lead package
EIDE — A Expanded Integrated Drive Electronics
ENDOR — Electron Nuclear DOuble Resonance
ALARA — Attenuation Low And Results Achieved
ACT — Akebono Ceramic Technology
VCA — Voltage-Controlled Amplifier
FBT — Fly Back Transformer
CEC — Cell Evaluation Chip
EFT — Earliest Finished Technology
EMB — ElectroMechanical Brake
DRE — Direct Record Electronics
ART — Applied Research & Technology
ESC — Electrostatic Chuck
CAAPS — Circuit Assembly And Processing System
COED — Computer Optimized Experimental Design
CATS — Computer Aided Tolerance Specification
DGT — Diffusional Gradient Thin
DLR — Digital Looping Recorder
ESD — Electronically Sensitive Device
EMEMS — Elastomeric Micro-Electro-Mechanical System
CFS — Capacitor Fast Switching
BE — Bound Exciton
ASSMBE — All Solid Source Molecular Beam Epitaxy
CIP — Component in Paste
AP — Adhesion Promoter
CCD — Component Coupling Diagram
CBA — Cell-Based Architecture
DSC — Digital Signal Control
EQUIPRTC — EQUIPment Real-Time Control
FLA — Fully Loaded Amperes
ETQR — External Total Quality and Reliability
CIP — Cascade Improvement Program
EI — electronics interface
ADEEP — Advances in Electronics and Electron Physics
CMOC — Connecticut Microelectronics and Optoelectronics Consortium
AFS — Adaptive Frontlighting System

CCP — Constant Current Power
CPL — Capability Performance, Lower
CA — Compact Array
RSEL — Renesas Semiconductor Europe Landshut
DS — Digital System
BESOI — Bonded and Etchback Silicon On Insulator
ATP — Autotransformer Thermal Protection
DR — Design Rationale
COCO — Control and Observation of Circuit Optimization
CE — Communications Electronics
D/I — Develop/ Inspect
DSP — Differential Signal Processing
EFMP — Electronic Forest Management Plans
ERL — Equipment Return Loss
DB — Dual Band
FMS — forms management system
EIO — Extended Interaction Oscillator
CMP — Component Maintenance Project
ADSS — All Dielectric Self-Supporting
APTL — Automatic Power Transfer and Load control
CE — Comsumer Electronics
BAVM — Blonder Audio/Video Modulator
DPG — Deployable Power Generation
C — Connector
DIC — digital inverter compressor
CHI — Ceramic Heat Insulator
BEST — Basic Easy Sockets Technology
DCO — Digitally Controlled Oscillator
DR — Differential Reflectometry
PP — Premodulation Processor
CI — Component Instance
EFR — Enhanced Failure Rate
DSP — Digital Sound Processing
AA — Automatic Adjust
ASM — Adaptive Site Molecule
ETM — Electronic Token Meter
ER — Electrode Rod
CS — Circuit Simulator
DERD — Dielectric Resistivity Measured Down
ECC — Error Correction Circuit
SOS — silicon on sapphire
ESR — Electronics Science And Radio
ECT — Exponential Chirp Transform
DM — Defect Management
BF — BeamForm
AMU — Automatic Measurement Unit
CCAX — Competence Center AUTOMATIONWORX
MSSS — Mode S-Specific Services
AO — Always Open
DFS — Digital Feedback Supression

AB — Active Bridge
DSW — Direct Step-on-Wafer
EPC — Electronics Part Catalogue
STEP — Solving the E-waste Problem
BF — brightfield I
ALC — Audio Limiter Control
CIC — Cleanroom Interface Chamber
CRI — Cathode Ray Indicator
COM — Communications, Optics and Materials
ERC — Experimental Robotic Contraption
CA — Common Amplification
CST — Complete Solidification Time
AC — Audio Code
CR — Communications Range
BASE — Bedini Audio Special Environment
SWIFET — short-wave infrared field effect transistor
FD — fire detector
DVD — Double Volume Disk
EQUIPC/I — EQUIPment Control and Integration
DOC — Digital Oscillator Control
ELL — Extra Low Load
EOC — Elastic Optic Coefficient
ACC — Actual Carriers Created
CAF — Conductive Anodic Filaments
CP — Capability Performance
ACS — Advanced Communications System
CMI — California Microwave Incorporated
DE — Dull Emitter
REU — remote electronics unit
SWIFET — switched field effect transistor
DHE — Doctoral Hat Electronics
ESDP — Electro-Static Discharge Protection
ECE — Electronics communication Engineering
ASSN — Arc Suppressor Snubber Network
DC — Dual Control
AC — Autonomous Control
APHMEL — Andhrapradesh Heavy Mechanary and Electronics Limited
COC — Cost Of Consummables
AEH — All Electronics Hardware
DF — DarkField
ESP — Electronic Shock Protection
SEL — Systems Electronics Laboratory
DMC — Dual Matrix Coupling
DP — Descriptive Polarity
ETS — Excited Triplet State
EDL — Electronic Digital Lock
FA — Filter Anode
CPS — Control Points Similar
CRU — Cassette Read Unit
EB — Electronic Ballast

ANSI — All New Small Integration
AF — Automatic Filter
AM — Analog Modeling
APS — Advanced Power Stability
AFSA — Air Film Substrate Air
AC — Automatic Control
FLOODS — FLorida Object-Oriented Device Simulator
EMLE — Electrochemical Molecular Layer Epitaxy
FB — Free to Bound (process)
AV — Adjustable Volume
ABR — Anti Burn Regulator
EN — Energy Note
BHP — Butler Hybrid Phasing
ANSWERS — Autonomous Nano-electronic Systems With Extended Replication and Signalling
DR — Dual Range
AVP — Anti-Virus Program
CV — Capacitance-to-Voltage
DLR — Data link recorder
ES — Electrical Stress
ECP — Electronic (battery) Cell Protection
FB — Fine Blanking
BHPM — Butler Hybrid Phasing Matrix
CVC — Chloro Voltaic Cell
SCR — sneak-circuit report
AF — Attenuation Factor
SEP — Standard Electronic Package
EOS — Electro Oscillating Superconductors
DTS — Distributed Temperature Sensing
ESP — Electronic Structure Package
CP — Continuous Propagation
DS — Double-Sided
ATC — Ampere Time Counter
AND — Logical AND
CDL — Carrier Detection Light
B — Base (transistor)
CP — Conductive Polymer
DAE — Digital Analog Extraction
SPP — Signal Preprocessor
DL — Dummy Load
FIRST — Floppy Inclusions and Rigid Substructure Topography
EBP — Electron Beam Pumping
EECT — Echnologyelectricity Electronics Computer Technology
APT — Audio Pass Through
CF — Conductivity Factor
CRB — Control of Response Bias
CIC — Cascaded Integrated Comb
AO — Alpha Oscillator
BL — Battery Low
BOLT — Burn Out Lighted Timer
DNA — Dark Negative Anode

EC — Electronic Communications
AEC — Automotive Electronics Council
COL — Characteristic Orange Luminescence
ALF — Advanced Linear-fit Filter
AH — Artificial Harmonic
AC — Amplifier Combination
EMA — Easy Magnetization Axis
AFOS — Advanced Fiber Optic Sensing
EMH — Electronics Math Helper
BCI — Balanced Coaxial Interference
ADS — Amplifier Design Service
BW — Battery Working
EBG — Electronics Buyers Guide
DRW — Micrografx Draw image format
ASES — Audio Sound Erase Static
FE — Fermi energy
CMC — Cassette Module Controller
ACL — Aliasing Controlling Language
ACE — Automatic Color Equalization
ACTM — Accelerated Corrosion Testing Method
ES — Embedded System
CC — Common Cathode
ACM — Absolute Characteristic Maxima
BESS — Basic Echo Synchronizing System
CP — Constant Potential
DBA — Decibels Adjusted

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