Справочник Пользователя для National Instruments PCI-1428

© National Instruments Corporation

k-

kilo-

10

3

M-

mega-

10

6

%

Percent.

+

Positive of, or plus.

/

Per.

Ω

Ohm.

±

Plus or minus.

–

Negative of, or minus.

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.

active pixel region

The region of pixels actively being stored. Defined by a pixel start (relative 
to the horizontal synchronization signal) and a pixel count.

address

Value that identifies a specific location (or series of locations) in memory.

ANSI

American National Standards Institute.