How can I extract the frequency of the FFT function?

Hi all

How can I extract the frequency of the FFT function in labview?  Thanks in advance


If you have the f0 and df, you can find your frequency as you would find the time with a waveform based on t0 and dt.  You just need the index of the data point in that you want to get the frequency.  The frequency is then f0 + x * FD, where x is the index of the data point you are interested in.

Tags: NI Software

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