×

Method of self-calibration of pulse rise and fall times

  • US 7,027,945 B2
  • Filed: 12/22/2003
  • Issued: 04/11/2006
  • Est. Priority Date: 12/22/2003
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method of calibrating rise times in a pulse generating system, comprising:

  • measuring a first average voltage of the first test waveform;

    calculating a first peak voltage of the first test waveform;

    measuring a second average voltage of the second test waveform;

    calculating a second peak voltage of the second test waveform;

    using the first peak voltage and the second peak voltage, calculating the rate of change of voltage in a rising portion of the waveform;

    normalizing the rate of change of voltage to a value representative of a definition of rise time to obtain a rise time calibration point.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×