How to detect the peak frequencies in the frequency domain?

Hello

I built a small test consisting of two sine waves of varying frequencies, program it is and subsequently FFT is performed on it to find the frequencies of two peaks. I tried to display the values of these two frequencies somehow, but I can't find a way.

I searched the forum before asking the question, many of them suggested using extract more Information VI tone I tried and could not get any results.

I have attached to my account. Please take a look. If you know all the discussions on the forum directly related to my problem, please just cite it.

Thank you

LD

Don't wire the tone of several extracts the wire coming from the Express VI of Sprectral.  You need to run on the thread after that the two signals are summed.

Tags: NI Software

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