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Title:
ELECTRONIC DETONATOR COMMUNICATION CIRCUIT AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2021/232776
Kind Code:
A1
Abstract:
An electronic detonator communication circuit, comprising: an alternating current input circuit (1), a voltage processing and outputting circuit (2), and a detection circuit (3). A rectification output end of the alternating current input circuit (1) is connected to an input end of the voltage processing and outputting circuit (2); an output end of the voltage processing and outputting circuit (2) is connected to an input end of the detection circuit (3); an output end of the detection circuit (3) serves as a communication end of the electronic detonator communication circuit. The technical problem in the prior art of poor communication efficiency of electronic detonators is solved, the distortion of filtering signals of the electronic detonators in the communication process can be avoided, and the communication efficiency of the electronic detonators is improved.

Inventors:
YANG, Li (Liwan DistrictGuangzhou, Guangdong 0, CN)
Application Number:
PCT/CN2020/137768
Publication Date:
November 25, 2021
Filing Date:
December 18, 2020
Export Citation:
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Assignee:
YANG, Li (Liwan DistrictGuangzhou, Guangdong 0, CN)
International Classes:
F42C19/12; H04B3/54
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (Huihua Commercial & Trade BuildingNo. 80 Xian Lie Zhong Road, Yuexiu Distric, Guangzhou Guangdong 0, CN)
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