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Design of Electronic Password Lock Based on MCU-52 |
Zeng Suqiong,Zeng Jingling,Luo Jiancheng,Wang Zhihao,Liu Tewei,Chen Sichang |
School of Electronics and Information Technology, Jiaying University |
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Abstract Design a higher safety factor simple electronic locks, master control system, keyboard, infrared receiver, LCD, memory
chips, alarm, locks and other major hardware circuit design is described in detail; the design of the system made the software. By
testing electronic locks can achieve the correct unlock, false alarms and password reset functions. The system is simple, low cost,
good stability, can be used for office, commercial and residential areas.
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Published: 10 November 2017
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