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Acronyms |
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T/H |
Track and Hold |
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T1 |
T-Carrier 1 (Data Transmission) |
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T3 |
T-Carrier 3 (Data Transmission) |
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TAB |
Tape Automated Bonding |
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TACS |
Total Access Communications Systems |
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TAPI |
Telephone Applications Programming Interface |
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TASI |
Time Assignment Speech Interpolation |
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TC |
Temperature Coefficient |
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TCAM |
TeleCommunications Access Method |
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TCF |
Technical Construction File |
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TCL |
Tool Command Language |
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TCM |
Terminal to Computer Multiplexer |
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TCM |
Trellis Code Modulation |
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TCP |
Transmission Control Protocol |
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TCP/IP |
Transmission Control Protocol/Internet Protocol |
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TCSEC |
Trusted Computer System Evaluation Criteria |
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TCU |
Terminal Control Unit |
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TD |
Tunnel Diode |
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TDD |
Telecomunication Devices for the Deaf |
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TDM |
Time Division Multiplexing |
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TDMA |
Time Division Multiple Access |
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TEM |
Transverse Electromagnetic (wave) |
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TF |
Transfer Function |
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TFD |
Thin Film Detector |
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TFEL |
Thin Film ElectroLuminescent |
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TFT |
Thin Film Transistor |
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THD |
Total Harmonic Distortion |
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THz |
TeraHertz |
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TI |
Texas Instruments |
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TIA |
Telecommunications Industry Association |
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TIFF |
Tagged Image File Format |
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TIG |
Tungsten Inert Gas |
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TIGA |
Texas Instruments Graphics Adapter |
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TLB |
Translation-Lookaside Buffer |
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TLI |
Transport Level Interface |
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TM |
Transverse Magnetic (wave) |
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TOC |
Table Of Contents |
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TPU |
Time Processor Unit |
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TQA |
Total Quality Assurance |
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TQFP |
Thin Quad Flat Pack (IC package) |
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TR |
Transient Response |
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TS |
Time Sharing |
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TSO |
Time Sharing Option |
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TSOP |
Thin Small Outline Package |
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TSR |
Terminate and Stay Resident |
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TSSOP |
Thin Shrink Small Outline Package |
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TTL |
Transistor Transistor Logic |
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TTN |
Technology Transfer Node |
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TTS |
Time Sharing System |
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TTY |
Tele-Typewriter |
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TUV |
Technischer Ðberwachuags Verein |
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TV |
Television |
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TWT |
Traveling Wave Tube |
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UART |
Universal Asynchronous Receiver/Transmitter |
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UAV |
Unmanned Aerial Vehicle |
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UBC |
Universal Block Channel |
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UBR |
Unspecified Bit Rate traffic |
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UCM |
Universal Cable Module |
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UCS |
Universal Character Set |
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UDLC |
Universal Data Link Protocol |
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uF |
Micro Farad |
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UHF |
Ultra High Frequency |
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UHV |
Ultra High Vacuum |
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UJT |
UniJunction Transistor |
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UKAS |
United Kingdom Accreditation Service |
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UL |
Underwriters Laboratories |
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ULSI |
Ultra Large Scale Integration |
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UMB |
Upper Memory Block |
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UMIST |
University of Manchester Institute of Science and Technology |
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UML |
Unified Modelling Language |
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UMTS |
Universal Mobile Telecommunications System |
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UPC |
Universal Product Code |
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UPS |
Uninterruptible Power Supply |
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URL |
Universal Resource Locator |
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URL |
User Requirements Language |
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USART |
Universal Synchronous/Asynchronous Receiver/Transmitter |
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USB |
Universal Serial Bus |
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USM |
Unlisted Securities Market |
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USRT |
Universal Synchronous Receiver Transmitter |
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UTC |
Universal Time Coordinated |
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UTC |
Universal Time Code |
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UTOC |
User Table of Contents |
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UTP |
Unshielded Twisted Pair |
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UUCP |
Unix to Unix Copy Program |
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UV |
UltraViolet |
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UVA |
UltraViolet Alpha |
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UVB |
UltraViolet Beta |
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UVLO |
UnderVoltage LockOut |
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V |
Volt |
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VA |
Volt Ampere |
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VAC |
Volts Alternating Current |
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VAN |
Value Added Network |
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VAR |
Value Added Reseller |
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VAR |
Variable |
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VBR |
Variable Bit Rate |
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VCA |
Voltage Control Amplifier |
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VCC |
Voltage at Common Collector |
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VCCI |
Voluntary Control Council for Interference |
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VCD |
Variable Capacitance Diode |
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VCF |
Voltage Control Filter |
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VCO |
Voltage Controlled Oscillator |
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VCR |
Video Cassette Recorder |
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VCSEL |
Vertical Cavity Surface Emitting Laser |
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VCXO |
Voltage Controlled Crystal Oscillator |
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VDB |
Visitor Data Base |
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VDC |
Volts Direct Current |
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VDD |
Virtual Device Driver |
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VDD |
Voltage Drain Drain |
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VDI |
Virtual Device Interface |
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VDLS |
Very high speed Digital Subscriber Lines |
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VDMOS |
Vertical Double-diffused Metal Oxide Semiconductor |
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VDN |
Virtual Data Network |
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VDR |
Voltage Dependent Resistor |
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VDT |
Video Display Terminal |
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VDU |
Video Display Unit |
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VESA |
Video Electronics Standards Association |
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VF |
Vacuum Fluorescent |
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VF |
Voice Frequency |
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VFAT |
Virtual File Allocation Table |
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VFC |
Voltage to Frequency Converter |
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VFO |
Variable Frequency Oscillator |
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VGA |
Video Graphics Array (or Adapter) |
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VGC |
Video Graphics Controller |
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VHDL |
VHSIC Hardware Description Language |
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VHF |
Very High Frequency |
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VHS |
Very High Speed |
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VHS |
Video Home System |
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VHS-C |
Video Home System-Compact |
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VHSIC |
Very High Speed Integrated Circuit |
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VIO |
Virtual Input/Output |
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VIS |
Visual Instruction Set |
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VISC |
Video Instruction Set Computing |
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VLB |
VESA Local Bus or VL-Bus |
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VLF |
Very Low Frequency |
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VLIW |
Very Long Instruction Word |
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VLSI |
Very Large Scale Integration |
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VLT |
Video Look up Table |
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VM |
Virtual Memory |
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VME |
Versa Module Eurocard |
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VMOS |
V-groove Metal Oxide Semiconductor |
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VMS |
Virtual Memory System |
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VOIP |
Voice Over Internet Protocol |
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VOL |
Volume Label |
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VOL |
Volume |
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VOM |
Volt OhmMeter |
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VOX |
Voice Operated transmit |
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VPN |
Virtual Private Network |
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VR |
Virtual Reality |
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VR |
Voltage Regulator |
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VRAM |
Video Random Access Memory |
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VRC |
Vertical Redundancy Check |
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VRML |
Virtual Reality Modelling Language |
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VS |
Virtual Storage |
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VS |
Vertical Sync |
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VSAM |
Virtual Storage Access Method |
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VSI |
Virtual Socket Interface |
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VSIA |
Virtual Socket Interface Alliance |
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VSS |
Voltage for Substrate and Sources |
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VSWR |
Voltage Standing Wave Ratio |
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VT |
Validation Test |
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VT |
Virtual Terminal |
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VTAM |
Virtual Telecommunications Access Method |
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VTM |
Voltage Tunable Magnetron |
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VTOC |
Volume Table Of Contents |
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VTR |
Video Tape Recorder |
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VTVM |
Vacuum Tube Volt Meter |
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VU |
Volume Unit |
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VVMOS |
Vertical V-groove Metal Oxide Semiconductor |
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VXO |
Variable crystal Oscilator |
