©
National Instruments Corporation
G-1
NI PCI-7342 Hardware User Manual
Glossary
Prefix
Meanings
Value
p-
pico-
10
–12
n-
nano-
10
–9
µ-
micro-
10
– 6
m-
milli-
10
–3
c-
centi
10
–
2
k-
kilo-
10
3
M-
mega-
10
6
Numbers/Symbols
°
degrees
/
per
%
percent
±
plus or minus
+
positive of, or plus
–
negative of, or minus
Ω
ohm
+5 V
+5 VDC source signal
1394
A high-speed external bus that implements the IEEE 1394 serial bus
protocol
