Chapter 4
Analog Input
X Series User Manual
4-40
ni.com
Using an Analog Source
When yo
u
u
se an analog trigger so
u
rce, the internal sample clock pa
u
ses
when the Analog Comparison Event signal is low and res
u
mes when the
signal goes high (or vice versa).
Routing AI Pause Trigger Signal to an Output Terminal
Yo
u
can ro
u
te AI Pa
u
se Trigger o
u
t to any PFI <0..15>, RTSI <0..7>,
PXI_STAR, or PXIe-DSTARC terminal.
Note
Pa
u
se triggers are only sensitive to the level of the so
u
rce, not the edge.
Getting Started with AI Applications in Software
Yo
u
can
u
se the MIO X Series device in the following analog inp
u
t
applications:
•
Single-point analog inp
u
t (on demand)
•
Finite analog inp
u
t
•
Contin
u
o
u
s analog inp
u
t
•
Hardware-timed single point
Yo
u
can perform these applications thro
u
gh DMA or programmed I/O data
transfer mechanisms. Some of the applications also
u
se start, reference, and
pa
u
se triggers.
Note
For more information abo
u
t programming analog inp
u
t applications and triggers in
software, refer to the
NI-DAQmx Help
or the
LabVIEW Help
.
MIO X Series devices
u
se the NI-DAQmx driver. NI-DAQmx incl
u
des a
collection of programming examples to help yo
u
get started developing an
application. Yo
u
can modify example code and save it in an application.
Yo
u
can
u
se examples to develop a new application or add example code to
an existing application.
To locate LabVIEW, LabWindows/CVI, Meas
u
rement St
u
dio, Vis
u
al
Basic, and ANSI C examples, refer to the KnowledgeBase doc
u
ment,
Where Can I Find NI-DAQmx Examples?
, by going to
ni.com/info
and
entering the Info Code
daqmxexp
.
For additional examples, refer to
zone.ni.com
.
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