From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.

We appreciate your patience as we improve our online experience.

Home Community Discussion Forums Most Active Software Boards LabVIEW Topic

LabVIEW

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

How to measure a frequency by NI USB-6008?

Solved!
Go to solution

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.

0 Kudos
Message 1 of 3
(2,073 Views)
Reply
Solution
Accepted by topic author hu5201314

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  

0 Kudos
Message 2 of 3
(2,059 Views)
Reply

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.

0 Kudos
Message 3 of 3
(1,957 Views)
Reply