Discrete Fourier Transform: Gallery 2
| Description How it works Gallery 1 Gallery 2 |
1. Transform of a saw tooth wave obtained using y = mod(x,2) 2. An impluse function y = if(x=0,1,0) 3. The transform of a half rectified AC signal, y = IF(SIN(3*x)<0,0,SIN(3*x)) |
