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《Computer Knowledge and Technology》 2018-02
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Design of Coal Mine Monitoring Terminal Based on Single-Chip Microcomputer

WANG Fei;TANG Xiao;School of Electrical Engineering & Automation, Jiangsu Normal University;Nanjing CEC Panda FPD Technology Co.,Ltd;  
The monitoring terminal is an important part of coal mine monitoring and control system. According to the actual production safety requirements of coal mines, the paper proposed and designed a monitoring terminal Based on the AT89C52 single-chip micro-computer and RS-485 bus. Firstly, the whole system architecture of monitoring terminal is built. Secondly, the system circuit is designed in details. Finally, the designed circuit is simulated by Proteus simulation software. The simulation results show that the design scheme of monitoring terminal is feasible and practical.
【Fund】: 江苏师范大学实验室建设与管理研究项目(L2017Y11)
【CateGory Index】: TD76;TP277
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