[?] Obtain the FFT of a wave form?

[muhammadafzal]

I have this wave form

How can I derive it’s FFT in Mathematica.

[neils (Neil Singer)]

You can do this:

data = Table[v0[wt], {wt, 0, 0.0065, .0065/1023}];
fft = Fourier[data];

[muhammadafzal]

Thank you Very much dear Neil Singer, could you please plot the fft, Regards