Generate power spectrum using power spectrum and PSD vi

[Drakelau]

Hi All,

I am using write from measurement vi to collect acceleration data and saved in text file. Then, I'd like to use read from measurement vi to plot the acceleration data and power spectrum. However, the power spectrum graph does not show any plot at all. Is there any problem with the code? See attached for the VI and the acceleration data text (converted to excel for easy to attach). On the other hand, I am not sure why there's a white linear line shown on the "waveform graph"

Thank you,

Drake

[bseguin]

It's missing the untitled 4 VI.

[bseguin]

And your source file is not compatible....

Benoit

[Drakelau]

Hi,

I probably forgot to attach the untitled 4 VI. But, it was present.

Thanks 

[Drakelau]

Hi Benoit,

Is there a suggestion for this fix?

Thanks,

Drake