National Instruments NI 5620 用户手册
© National Instruments Corporation
G-1
Glossary
Prefix
Meanings
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
%
percent
+
positive of, or plus
–
negative of, or minus
/
per
°
degree
±
plus or minus
Ω
ohm
<
less than
A
A
amperes
A/D
analog-to-digital
AC
alternating current