Quote Originally Posted by skimask View Post
Have you ever seen how much math is involved in doing most kinds of Digital Signal Processing?
Do a search on DFT or FFT and you'll see what I mean.
What exactly do you want the end result of this project of yours to do?
I do not have too much knowledge about FFT or DFT. I have been dealing with
them just using MATLAB. There are ready commands such as fft(signal), so I do not know much of its details.
My project is PIC to PC and PC to PIC communication. I mean FuLL Duplex channel between them. But to communicate with PC I must have digital values
and not analog. That is why I want to use ADC feature of PIC 18F2455. I want to observe if I get those digital values from PORTA.1 bit by bit. This is exactly what I want to do.