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Method and system for gating a sensor using a gating signal

  • US 6,576,884 B1
  • Filed: 06/20/2001
  • Issued: 06/10/2003
  • Est. Priority Date: 06/20/2001
  • Status: Expired due to Term
First Claim
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1. A system for gating a sensor, the system comprising:

  • a detector operable to detect light and to output a signal corresponding to the light; and

    a control unit coupled to the detector and operable to;

    receive the signal;

    adjust a phase of a gating signal in response to the signal;

    adjust substantially simultaneously a frequency and a pulse width of the gating signal in response to the signal; and

    output the adjusted gating signal to gate a sensor sensing the light.

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