ADAU1701. I need to build three phase VCO.
Hello all.
I am not a very experienced user. I apologize if my question is trivial. Here I did not find the answer.
I need a three-phase variable frequency generator (350-450 Hz). Unfortunately, I could not apply the VCO with a flexible phase. (How it work?) I did not find any other solutions either.
Is it possible to solve my problem? I will be very grateful for any help.
Thank you.
Mike.
three-phase variable frequency generator
Audio Signal Processors
SigmaDSP Audio Processors
VCO with a flexible phase
adau1701
The problem was solved. I used part of the circuit for the subwoofer - the Gilbert transform.
ez.analog.com/.../81425
It must be said: the initial scheme contains a fundamental error. Both outputs from the Gilbert transform block are not in-phase with the input signal. Thus, the subwoofer channel is an independent unit in the time domain.
Many thanks for the amazing tool. Unfortunately it lacks a good description of the functions.
BR
Mike.
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