Keyboard - Omron 8025G Maintenance Manual

LIST OF ABBREVIATIONS
ABBREVIATION
I/O
ISO
KB
k or kilo
KSR
L (logic level)
Ib
LED
M or mega
m or milli
micro or II
MOS
NEMA
n or nano
•
pps
PROM
QWERTY
RAM
REG
ROM
sec
sync
TTY
u or II (micro)
DEFINITION .
input/output
International Standards Organization
keyboard
10 3
keyed send and receive, character-by-character
logic 0
pOlD'ld
light emitting diode
10
6
10- 3
10- 6
metal-oxide semiconductor
National Electrical Manufacturers Association
10- 9
phase
pulses per second
programmed read only memory
standard typewriter keyboard arrangement
.
random access memory
regulated
read
o~ly
memory
second
synchronization
teletypewriter
.
:
A-2 .