National Instruments Module SCXI-1503 User Manual page 71

D GND
differential amplifier
DIN
DIO
DoC
drivers/driver
software
E
EMC
EMI
excitation
EXT CLK
G
gain
I
ID
IEX+
IEX–
in.
input impedance
© National Instruments Corporation
digital ground signal
an amplifier with two input terminals, neither of which are tied to a ground
reference, whose voltage difference is amplified
Deutsche Industrie Norme (German Industrial Standard)
digital input/output
Declaration of Conformity
software that controls a specific hardware device such as an E/M Series
DAQ device
electromagnetic compliance
electromagnetic interference
a voltage or current source used to energize a sensor or circuit
external clock signal
the factor by which a signal is amplified, sometimes expressed in decibels
identifier
positive excitation channel
negative excitation channel
inch or inches
the measured resistance and capacitance between the input terminals of a
circuit
G-3
Glossary
SCXI-1503 User Manual