11-10-2020 09:15 AM - edited 11-10-2020 09:27 AM
Hello,
I have a problem with FFT Power Spectrum and PDS VI - I would like to see the max hold values displayed on the spectrum, but the only options in the cluster "averaging parameters" are "peak hold". Is it the same? Previously I used "Spectral Monitoring (Interactive) VI", but the peak hold values on the spectrum were not correct - I noticed that this VI uses "FFT Power Spectrum" and not "FFT Power Spectrum and PDS". Is there any difference? Can I safely replace "FFT Power Spectrum VI" with "FFT Power Spectrum and PDS VI"? Or do I have to add something to the cluster "averaging parameters"?
Thank you in advance!
Solved! Go to Solution.
11-26-2020 10:00 AM
Hello
Check this link ¨"Difference between Calculating Power Spectrum and Power Spectrum Density of a Signal"