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Glossary, Glossary-1 – National Instruments SCXI-1120 User Manual

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Glossary-1

SCXI-1120 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

Numbers/Symbols

˚

degrees

ohms

+5 V (signal)

+5 VDC Source signal

A

A

amperes

AB0+

Positive Analog Bus 0 signal

AB0-

Negative Analog Bus 0 signal

AB0EN

Analog Bus 0 Enable bit

ACH#

data acquisition board Analog Input Channel Number

A/D

analog-to-digital

AOGND

Analog Output Ground signal

Arms

amperes, root mean square

AWG

American Wire Gauge

B

BW

bandwidth

C

C

Celsius

CH#+

Positive Input Channel Number signal

CH#-

Negative Input Channel Number signal

CHAN

Channel Select bit

CHS

Chassis bit

CHSGND

Chassis Ground signal

CJR

cold-junction reference

CLKEN

Clock Enable bit

CLKOUTEN

Scan Clock Output Enable bit

CLKSELECT

Scan Clock Select bit

CNT

Count bit