© National Instruments
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2-1
2
DAQ System Overview
Figure 2-1 shows a typical DAQ system, which includes sensors, transducers, signal
conditioning devices, cables that connect the various devices to the accessories, the X Series
device, programming software, and PC. The following sections cover the components of a
typical DAQ system.
Figure 2-1.
Components of a Typical DAQ System
S
en
s
or
s
a
nd
Tr
a
n
s
d
u
cer
s
S
ign
a
l
Conditioning
DAQ
H
a
rdw
a
re
Per
s
on
a
l Comp
u
ter
or
PXI Expre
ss
Ch
ass
i
s
DAQ
S
oftw
a
re
C
ab
le
s
a
nd
Acce
ss
orie
s
Summary of Contents for DAQ X NI 634 Series
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