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RESISTIVE FORCE SENSING DEVICE AND METHOD WITH AN ADVANCED COMMUNICATION INTERFACE

  • US 20090234592A1
  • Filed: 06/04/2009
  • Published: 09/17/2009
  • Est. Priority Date: 12/16/2005
  • Status: Active Grant
First Claim
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1. A force measuring device comprising:

  • a fixed surface and a movable surface;

    a member positioned between the fixed surface and the movable surface, the member caused to deflect in response to a force applied to the movable surface and to cause a change in an electrical property of the force measuring device;

    a circuit to measure the force based on an algorithm that considers the change in the electrical property of the force measuring device; and

    a data processing module of the force measuring device to communicate a measurement through an advanced communication interface.

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