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GAME DRUM HAVING MICRO ELECTRICAL MECHANICAL SYSTEM PRESSURE SENSING MODULE

  • US 20110172011A1
  • Filed: 06/10/2010
  • Published: 07/14/2011
  • Est. Priority Date: 01/14/2010
  • Status: Active Grant
First Claim
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1. A game drum, comprising:

  • a drum body having an output interface circuit for coupling with a terminal electronic device and defining an accommodating room;

    a compressible member accommodated in the accommodating room; and

    a MEMS pressure sensing module, comprising;

    a MEMS sensor under the compressible member, configured for sensing an amount of the pressure applied on the compressible member and converting the value of the pressure into a plurality of electronic signals;

    a processing unit for calculating a value of the pressure according to the electronic signals, and the processing unit being connected with the output interface circuit such that a user is able to obtain the pressure value from the terminal electronic apparatus; and

    a power supply unit for supplying power to the processing unit.

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