Hello, anybody mind to tell me what is the relation between signal and fourier series. Why we need to represent the signal in form of fourier?
And besides that, I am also not understand so much about fourier. I have made a little googling and find that fourier is just like laplace. But I don't know how...
And besides that, I am also not understand so much about fourier. I have made a little googling and find that fourier is just like laplace. But I don't know how...