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Feedback loop example

Hey guys,

 

   Are there example codes of feedback between output and input voltage DAQs? That is, one DAQ picking up the voltage generated by the other one.

 

thanks

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Hi,

 

You can find examples that come with CVI under Program Files\National Instrument|CVI, in a folder called samples. There is probably a shortcut there that takes you to C:\Users\Public\Documents\National Instruments\CVI\Samples. If you do not see a folder called DAQmx, look for another shortcut called More Samples. In the DAQmx folder, there are examples for a variety of tasks including analog inputs, outputs, and synchronization.

 

I found one example called Synch AI-AO, and it sounds like what you are looking for. On my computer it was at this path:

C:\Users\Public\Documents\National Instruments\CVI\Samples\DAQmx\Synchronization\Multi-Function

 

I hope this helps,

Luke B.

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