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PRESSURE SENSOR CIRCUITS

  • US 20070151348A1
  • Filed: 12/13/2006
  • Published: 07/05/2007
  • Est. Priority Date: 12/11/2003
  • Status: Active Grant
First Claim
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1. A method for measuring cardiac pressure, the method comprising:

  • providing a power supply voltage for a number of control chips over two wires, each control chip coupled to one or more pressure sensors;

    transmitting a number of bit sequences carrying address information with the power supply voltage over the two wires;

    configuring a pressure sensor for measuring cardiac pressure; and

    receiving a digital signal indicating a measured cardiac pressure.

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