Waveform Generator
Posted January 18, 2007
By admin
Waveform Generator
how can i derive a formula for the frequency of a triangular wave generated by a circuit?
the schema of circuit is http://www.play-hookey.com/analog/triangle_waveform_generator.html
I'll give you a clue, somehow the PI s are cancelled and the 2 gets to be 2 squared. The basic freq for oscilation is 1 / (2 PI R C). Imagine the capacitor discharged and then imagine what happens in the circuit as it charges
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