HRV - Output FFT spectrum as text file

[Chee_Teck]

Hi,

I would like to ask for help on how to output the FFT spectrum as a text file (i.e. PSD vs Frequency values) in the HRV analysis. Thank you very much and looking forward to your advise.

Best Regards,

Chee Teck

[ZJ.Gu · Accepted solution]

Hi Chee Teck,

I think you have source codes. You could open the FFT spectrum analysis VI and output the spectrum to a "Write to SpreadSheet.vi" like:

Thanks

ZJ Gu

[Chee_Teck]

Hi Zhijun,

Thank you very much for the quick response. I have managed to get all the data out now. Appreciate all your help.

Best Regards,

Chee Teck