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Synchronous undersampling for high-frequency voltage and current measurements

  • US 20060262889A1
  • Filed: 05/19/2005
  • Published: 11/23/2006
  • Est. Priority Date: 05/19/2005
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • a power source configured to generate signals in response to a drive signal;

    a sensor configured to measure a voltage and a current of the signals generated by the power source, and to generate sensor signals representative of the measured voltage and current; and

    a sampler configured to undersample the sensor signals synchronously with the drive signal that drives the power source.

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