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How to measure a frequency by NI USB-6008?

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How to measure a frequency by NI USB-6008?

‎09-01-2019 08:46 PM

Hi,I want to measure a 40K frequency by NI USB-6008? I don't know if USB-6008 can come ture.

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Re: How to measure a frequency by NI USB-6008?

‎09-01-2019 09:11 PM

I'm assuming that you are experienced in LabVIEW.  The 6008 has a Counter/Timer that can be used to estimate the frequency (or period, depending) of a periodic signal.  You might even find some Example code.

 

Bob Schor  

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Re: How to measure a frequency by NI USB-6008?

‎09-02-2019 10:51 AM

If this is analog signal, you can not - USB-6008 can only sample at 10kHz. If it is large enough and goes out of TTL thresholds (or digital signal), counter can help.

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