National Instruments NI 5102 用户手册
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G-1
Glossary
Prefix
Meaning
Value
p-
pico-
10
–12
n-
nano-
10
–9
µ-
micro-
10
–6
m-
milli-
10
–3
k-
kilo-
10
3
M-
mega-
10
6
G-
giga-
10
9
Numbers/Symbols
°
degree
–
negative of, or minus
Ω
ohm
/
per
%
percent
+
positive of, or plus
±
plus or minus
+5 V
+5 Volts signal
A
A
amperes
A/D
analog-to-digital
AC
alternating current