© National Instruments Corporation G-1 IMAQ PCI/PXI-1411 User Manual
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
t- tera- 10
12
Numbers/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.