Title:
COMMUNICATION CIRCUIT, CONTROL METHOD THEREFOR, ELECTRICAL DEVICE, AND CIRCUIT BOARD
Document Type and Number:
WIPO Patent Application WO/2024/082631
Kind Code:
A1
Abstract:
The present application discloses a communication circuit, a control method therefor, an electrical device, and a circuit board. The communication circuit comprises: a first control module, a second control module, a seventh resistor, a first communication line and a second communication line; the first control module comprises a first control unit and a sending circuit, and the first control unit comprises a first receiving end, a first sending end and a first power supply end; the second control module comprises a second control unit, a receiving circuit and a feedback circuit, and the second control unit comprises a second receiving end and a second sending end; a first end of the first communication line is connected to a second power supply end, a second end of the first communication line is connected to a first end of the seventh resistor, and a second end of the seventh resistor is connected to a first end of the receiving circuit; and a second end of the receiving circuit is connected to a first end of the feedback circuit.
Inventors:
OUYANG PENG (CN)
YIN BO (CN)
YIN BO (CN)
Application Number:
PCT/CN2023/095535
Publication Date:
April 25, 2024
Filing Date:
May 22, 2023
Export Citation:
Assignee:
GUANGZHOU SHIYUAN ELECTRONICS CO LTD (CN)
HEFEI SHIYAN ELECTRONIC TECH CO LTD (CN)
HEFEI SHIYAN ELECTRONIC TECH CO LTD (CN)
International Classes:
H04B3/04
Foreign References:
| CN108683759A | 2018-10-19 | |||
| CN101179398A | 2008-05-14 | |||
| CN101741515A | 2010-06-16 | |||
| CN205249214U | 2016-05-18 | |||
| JP2008263545A | 2008-10-30 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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