Introduction - If you have any usage issues, please Google them yourself
The fast Fourier transform is realized in the single chip microcomputer, which can be used to display the acoustic wave shape
Packet : 75448193mega32_fft_avr.rar filelist
mega32_FFT_AVR\AKIGLCD.INC
mega32_FFT_AVR\AVR.INC
mega32_FFT_AVR\SpecAna.asm
mega32_FFT_AVR\specana.hex
mega32_FFT_AVR