Relation between no of points in FFT and sampling frequency

Sangeeta Gunwani

I am new to this. I have a basic question.. on what basis do we decide the frequency bin resolution, if I have to compare a signal with some pre recorded alarm sounds and identify one.

over 10 years ago

0 Vasantha K over 10 years ago

TI__Genius 12575 points

Hi,

If you are new to this, then we suggest you go through teaching ROM.

https://e2e.ti.com/group/universityprogram/educators/w/wiki/2040.c5000-teaching-rom

Hope this helps.

Regards

Vasanth

0 Sangeeta Gunwani over 10 years ago in reply to Vasantha K

Intellectual 580 points

Thanks. Will go through this and see if I have any question after that.

Thanks

Sangeeta

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Relation between no of points in FFT and sampling frequency