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Weighted Summer + Envelope Detector

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Weighted Summer + Envelope Detector
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Work in progress... This is the second and third stages of the soda can theremin circuit. The summer adds the signals coming from the fixed-frequency oscillator and the variable-frequency oscillator. The envelope detector extracts the envelope of the resulting signal.

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Soda Can Theremin

Almos

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Almos

22 Circuits

Date Created

4 years, 1 month ago

Last Modified

4 years ago

Tags

  • summing amplifier
  • digilent
  • op-amp
  • theremin
  • envelope detector

Circuit Copied From

Variable-Frequency Oscillator

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