A aswin p ajayan Member Mar 23, 2014 #1 hi guys does any body have a code to perform fft using pic 18f4550. i need frequencyrange from 50 hz to whatever value possible
hi guys does any body have a code to perform fft using pic 18f4550. i need frequencyrange from 50 hz to whatever value possible
magvitron Active Member Mar 25, 2014 #2 There's a thing called audio spectrum analyzers. A quick google will guide you to the code. Its fairly easy and everything is well commented. https://hackaday.com/2011/01/08/pic-spectrum-analyzer-uses-fast-fourier-transform-routine/
There's a thing called audio spectrum analyzers. A quick google will guide you to the code. Its fairly easy and everything is well commented. https://hackaday.com/2011/01/08/pic-spectrum-analyzer-uses-fast-fourier-transform-routine/