Design of a Mine-used Flameproof and Intrinsic Safety Pilot Circuit

In view of problems of self-starting, incomplete intrinsic safety and bad anti-interference ability of traditional mine-used pilot circuit with intelligent control, a new flameproof and intrinsic safety pilot circuit was designed. Concrete implementation of signal generating circuit, signal collecti...

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Bibliographic Details
Main Author: LI Si-guang
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2012-06-01
Series:Gong-kuang zidonghua
Subjects:
Online Access:http://www.gkzdh.cn/article/id/8401