National Instruments NI SCXI-1336, Руководство пользователя

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Glossary
© National Instruments Corporation G-3 SCXI-1129 User Manual
I
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. inches
M
matrix superset of multiplexer; consists of connected rows and columns that
allows for a direct connection from any row to any column
multiplexer a switching device with multiple inputs that sequentially connects each
of its inputs to its output, typically at high speeds, in order to measure
several signals with a single analog input channel
N
NI-SWITCH an IVI-based instrument driver that supports the National Instruments line
of switch cards
P
PXI PCI with extensions for instrumentation
R
relay a switch that connects or disconnects the signal to a common through the
physical movement of a metal arm
S
s seconds
scan the data acquisition of signals connected to multiple channels of a
multiplexer. Typically, the measurement device uses a trigger to
advance the multiplexer to the next channel in the scan.