Computer Laboratory
Abbreviations
Computer Laboratory
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Course material 2004-05
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Abbreviations
Appendix D
Abbreviations
vcc
+5 volt power supply
gnd
0 volt power supply
clk
clock signal
pre
preset input
clr
clear input
mr
master reset
cp
clock pulse input
nc
not connected
sh/ld
shift/load
oe
output enable
ce
chip enable
cs
chip select
we
write
re
read
i/o
input/output
