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is the o/p of a vco always a sqaure wave?

2006-11-28 01:19:49 · 4 answers · asked by prs1145 1 in Science & Mathematics Physics

4 answers

It depends on the application.
Dr. Boye's requirement for the VCO was that it produced 5 distinct types of audio signal waveforms: square, sawtooth, triangle, sine and a pulsed sine wave that had a duty cycle of 3 seconds on and 3 seconds off.
http://www.phy.davidson.edu/instrumentation/VCO.htm

2006-11-28 01:40:45 · answer #1 · answered by Snaglefritz 7 · 0 0

Yes, voltage control the oscillators

2006-11-28 01:22:43 · answer #2 · answered by M.R.Palaniappa 2 · 0 0

NO, you can get different waveforms depending on the circuit.
For example, a practical integrator can help produce a triangle wave.

2006-11-28 03:49:57 · answer #3 · answered by B W 2 · 0 0

Not at all. Sine waves and triangular waves are pretty easy to do also.

2006-11-28 01:58:02 · answer #4 · answered by Gene 7 · 0 0

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