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Method For Processing A Temperature Sensor Signal

  • US 20100161270A1
  • Filed: 12/18/2008
  • Published: 06/24/2010
  • Est. Priority Date: 12/18/2008
  • Status: Active Grant
First Claim
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1. A method for processing a signal from a sensor on an apparatus, wherein the signal has a characteristic that varies non-linearly and non-exponentially with changes in a parameter being sensed, said method comprising:

  • defining an exponential equation that specifies a relationship between the signal from the sensor and the parameter being sensed;

    receiving the signal from the sensor;

    measuring the characteristic of the signal to produce a sensor value; and

    using the sensor value to solve an exponential equation which produces a value for the parameter.

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