National Instruments NI 781xR Manuel d'utilisateur télécharger pdf (Page 42)

Glossary

Symbol Prefix Value

ppico10

–12

µ micro 10

–6

m milli 10

–3

Mmega10

A Amperes.

ASIC Application-Specific Integrated Circuit—A proprietary semiconductor

component designed and manufactured to perform a set of specific

functions.

bipolar A signal range that includes both positive and negative values (for example,

–5 to +5 V).

CCelsius.

CalDAC Calibration DAC.

CH Channel—Pin or wire lead to which you apply or from which you read the

analog or digital signal. Analog signals can be single-ended or differential.

For digital signals, you group channels to form ports. Ports usually consist

of either four or eight digital channels.

cm Centimeter.

CMOS Complementary metal-oxide semiconductor.

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National Instruments NI 781xR Manuel d'utilisateur Page 42