Photoelectric direct-reading water meter anti-bubble interference circuit

Photoelectric direct-reading water meter anti-bubble interference circuit

  • CN 105,841,769 A
  • Filed: 03/30/2016
  • Published: 08/10/2016
  • Est. Priority Date: 03/30/2016
  • Status: Active Application
First Claim
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1. the circuit that a photoelectric direct-reading water meter prevents bubble from disturbing, it is characterised in that:

  • include single chip control module, steady pressure of system module, Communication processing module, M-BUS bus module, photocell module;

    Described single chip control module connection system Voltage stabilizing module, Communication processing module and photocell module respectively, described Communication processing module is connected with each other with steady pressure of system module, described Communication processing module and steady pressure of system module are also connected with M-BUS bus module, and described photocell processing module also connects with steady pressure of system module.

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