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Compare voltage

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Hello.

I've created a VI to compare measure. I begin with a simple button.

I want to replace the button with data collected on a myDAQ. But reading data on myDAQ sent flow of data, and I need to only one value ? How extract une value from the flow ?

Pascal

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Hello,

 

When you configure your DAQ assistant, you need to set the assistant to 1 Sample (On Demand) in the configuration panel as shown in the screen shot

 

 

Regards,

 

 

Rodéric L
Certified LabVIEW Architect
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Hello

It's already so...

Pascal

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A precision :

comparer une grandeur - face avant2.png

Pasal

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Solution
Accepted by topic author pascal_gagnebin

Hi Pascal, see the attached VI (older version, but should open).

 

Place your daq assistant as indicated and see the results.

 

Hope this is what you are looking for.

 

Regards, W

 

P.S. I could not resist to show an alternative for your case structure Smiley Wink

 

 

Message 5 of 6
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Nice !

Thank's a lot!

Smiley Happy

 

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