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Device for amplitude adjustment and rectification made with MOS technology

  • US 20050185433A1
  • Filed: 01/04/2005
  • Published: 08/25/2005
  • Est. Priority Date: 06/26/1998
  • Status: Active Grant
First Claim
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1. A full-wave rectifier which produces a full-wave rectified signal by effecting full-wave rectification on an input signal, comprising:

  • an amplifier for producing a first output signal whose phase is identical to a phase of the input signal;

    an inversion amplifier for producing a second output signal whose phase is reverse to the phase of the input signal; and

    an output section for switching over the first output signal and the second output signal to output the full-wave rectified signal.

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