Using an Analog Source
When you use an analog trigger source, the internal sample clock pauses when the Analog
Comparison Event signal is low and resumes when the signal goes high (or vice versa).
Routing AI Pause Trigger Signal to an Output Terminal
You can route AI Pause Trigger out to any PFI <0..15>, RTSI <0..7>, PXI_STAR, or
PXIe_DSTARC terminal.
Note
Pause triggers are only sensitive to the level of the source, not the edge.
Getting Started with AI Applications in Software
You can use the Simultaneous MIO X Series device in the following analog input applications:
•
Simultaneous sampling
•
Single-point analog input
•
Finite analog input
•
Continuous analog input
You can perform these applications through DMA or programmed I/O data transfer mechanisms.
Some of the applications also use start and reference pause triggers.
Note
For more information about programming analog input applications and
triggers in software, refer to the
NI-DAQmx Help
or the
LabVIEW Help
in version 8.0
or later.
Simultaneous MIO X Series devices use the NI-DAQmx driver. NI-DAQmx includes a
collection of programming examples to help you get started developing an application. You can
modify example code and save it in an application. You can use examples to develop a new
application or add example code to an existing application.
To locate LabVIEW, LabWindows/CVI, Measurement Studio, Visual Basic, and ANSI C
examples, refer to the document,
Where Are NI-DAQmx Examples Installed in Windows?
, by
going to
ni.com/info
and entering the Info Code
daqmxexp
.
For additional examples, refer to
ni.com/examples
.
Summary of Contents for DAQ X NI 634 Series
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