National Instruments Module SCXI-1125 Manuel d'utilisateur télécharger pdf (Page 92)

Glossary

filtering A type of signal conditioning that allows you to remove unwanted signal

components from the signal you are trying to measure.

FSR full-scale range

gain The factor by which a signal is amplified, sometimes expressed in decibels.

gain accuracy A measure of deviation of the gain of an amplifier from the ideal gain.

gain error See gain accuracy.

GND ground

Hz hertz

I/O input/output—The transfer of data to/from a computer system involving

communications channels, operator interface devices, and/or data

acquisition and control interfaces.

in. inch

input bias current The current that flows into the inputs of a circuit.

input impedance The measured resistance and capacitance between the input terminals of a

circuit.

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National Instruments Module SCXI-1125 Manuel d'utilisateur Page 92