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2 channel continuous pulse train generation and frequency changed on fly pci-6723

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Hi
i am working on pci-6723 ,i would like to generate 2 channel continuous pulse generation , and frequency can be changed on fly .how can i use daqmx write in this case , kindly put a reply please

windows 2000 os
labview 7.1

Thanks and regards
rajesh
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Rajesh,

This vi will help you get started. It is not writte specifically for your board, but it will be a great start.

http://sine.ni.com/apps/we/niepd_web_display.display_epd4?p_guid=E3B192743B3A64BAE034080020E74861&p_node=DZ52313&p_source=External

Regards,
Anuj D.
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Hello Rajesh-

I've attached an example that shows how to change frequency and/or duty cycle on-the-fly during a continuous pulse train generation with counters. It is a modified version of the example posted in the development library - NI-DAQmx Pulse Width Modulator. Rather than using property nodes, it uses the DAQmx Counter Write.vi. Either method will work for you.

I hope this helps!
gus....
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