TFT – Thin Film Transistor
UHF – Ultra High Frequency
VHF – Very High Frequency
SCL – Source Coupled Logic
DTL – Diode Transistor Logic
TTL – Transistor Transistor Logic
RTL – Resistor Transistor Logic
PUT – Programmable Unijunction Transistor
SNR – Signal to Noise Ratio
MSI – Medium Scale Integration
PGA – Pin Grid Array
DSO – Digital Storage Oscilloscope
LED – Light Emitting Diode
IGBT – Insulated Gate Bipolar Transistor
SMPS – Switch Mode Power Supply
SoC – System on a Chip
PDM – Pulse Duration Modulation
FPD – Flat Panel Display
LIF – Low Insertion Force
RTC – Real Time Clock
RMS – Root Mean Square
GDT – Gas Discharge Tube
ECAD – Electronic Computer Aided Design
LO – Local Oscillator
DCTL – Direct Coupled Transistor Logic
ECU – Electronic Control Unit
IEC – International Electrotechnical Commission
BW – Bandwidth
PCM – Pulse Cod Modulation
EMR – Electromagnetic Radiation
ELD – Electroluminescent Display
OEO – Opto-Electronic Oscillator
CCD – Charge Coupled Device
LSI – Large Scale Integration
PAL – Programmable Array Logic
CMRR – Common Mode Rejection Ratio
CFP – Ceramic Flat Package
SOT – Small Outline Transistor
FDNR – Frequency Dependent Negative Resistor
ECM – Electronic Control Module
ZIF – Zero Insertion Force
PWB – Printed Wiring Board
SSI – Small Scale Integration
HEMT – High Electron Mobility Transistor
VCO – Voltage Controlled Oscillator
IR – Infrared
ULSI – Ultra Large Scale Integration
ELT – Enclosed Layout Transistor
THD – Total Harmonic Distortion
UJT – Unijunction Transistor
