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Waveform phase detection

Hello!

I have a problem with a block called Extract Single Tone Information.vi. I am trying to detect the phase difference between two sinusoidal signals which have a slightly different frequencies. How does this block calculate the phase of the signal (rising edges or zeros of highest detected amplitude or what)?

Thank you!
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Hi!

Have you seen (see the attached doc version) its implementation? You can also do it custom without using the exctractor.

B.

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I'm a rookie with LabVIEW so I don't completely understans what's happening in there, but I'll sit down and try somehow to work it out.
But thank you, I believe this will get me started!
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how to detect phase recognition?

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You replied to a seven year old thread with an vague question.

 

Please start a new thread and give specific information about wht you want to do: What is the source of your signal(s)? What is the waveform? What is the reference point for your phase meaurement? And, exactly what do you mean by "detect phase recognition"?

 

Lynn

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