©
National Instruments Corporation
G-1
Glossary
Symbol
Prefix
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
T
tera
10
12
Symbols
+
Positive of, or plus.
/
Per.
Ω
Ohm.
±
Plus or minus.
–
Negative of, or minus.
A
A
Amperes.
AC
Alternating current.
acquisition window
The image size specific to a video standard or camera resolution.
active line region
The region of lines actively being stored. Defined by a line start (relative to
the vertical synchronization signal) and a line count.
