Fourier
Series Calculators
(Links
to Open the Calculators in Separate Windows)
Fourier
Series for a Square Wave - This simulator will let you build a square
wave using sine waves from the Fourier Series for a Square Wave.
A
Fourier Series Calculator - Calculate the coefficients of various signals
(Sine, Cosine, Square, Triangular and Sawtooth). This simulator will
do the calculation over one cycle of a signal displayed.