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IFFT method

Please explain the method for performing an Inverse Fourier Transform (IFFT).

  1. How to plot the time axis (x-axis) after performing an IFFT.
  2. How to adjust the amplitude scale after the IFFT. If possible, please provide a .vi file.
  3. IFFT.png
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Hi kozuka,

 


@kozuka32 wrote:
  1. How to plot the time axis (x-axis) after performing an IFFT.
  2. How to adjust the amplitude scale after the IFFT. If possible, please provide a .vi file

  1. You already have time on X axis!?
  2. In which way do you want to "adjust" the Y scale?

 

After playing with your VI: you should use the IFFT function in pair with the corresponding FFT function!

 

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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