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Slow measurement

Help me.


Connect two CompactDaq to one PC,
I'm creating a device to measure with each module.


Please check the reference picture.
When such measurement is performed, the operation becomes abnormally heavy.
Although the sampling time is 100ms, it takes about 1~1.7 seconds to make one loop.


In addition, it does not consume much PC resources (CPU and memory).
Do you know the cause?

Is LabVIEW speed like this?


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Hello John,


Google "Learn 10 functions in NI-DAQmx and handle 80 percent of your data acquisition applications"

Once you go trought the document, you should get a better understanding of what you need to achieve your readings.

And if you're still having problems, please attach the actual .vi, not a picture.


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