Abbreviations xv
UART
universal asynchronous
receiver/transmitter
V
volt
Vdc
volts, direct current
VESA
video electronics standards
association
VFO
variable frequency oscillator
VGA
Video Graphics Array
VLSI
very large-scale integration
VRAM
virtual RAM
W
watt
µ
f
microfarad
µ
PD
microprocessor
µ
s
microsecond
Ω
ohm