Application circuit of surface acoustic wave transducer

Application circuit of surface acoustic wave transducer

  • CN 103,873,013 A
  • Filed: 03/24/2014
  • Published: 06/18/2014
  • Est. Priority Date: 03/24/2014
  • Status: Active Application
First Claim
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1. a surface acoustic wave sensor application circuit, it is characterized in that, comprise first sound surface wave pierce circuit, rising tone surface wave pierce circuit, mixting circuit and LC passive low-pass filter circuit, wherein, first sound surface wave pierce circuit and the output of rising tone surface wave pierce circuit are connected respectively the input of mixting circuit, and the output of mixting circuit connects the input of LC passive low-pass filter circuit.

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