| 简易照明线路故障检测系统设计 |
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| 引用本文： | 杨花雨,申俊星.简易照明线路故障检测系统设计[J].商丘职业技术学院学报,2014(5):54-56. |
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| 作者姓名： | 杨花雨 申俊星 |
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| 作者单位： | 1. 商丘工学院信息与电子工程学院,河南商丘,476000
2. 商丘职业技术学院机电系,河南商丘,476000 |
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| 摘 要： | 本设计是基于照明线路断线探测，以AT89C52单片机作为电路的控制系统，电路由探测头检测电路、探测仪显示电路、带电电缆位置回放电路和电源电路等电路构成。系统采用N E555计时IC发出脉冲信号进入带磁芯的线圈检测带电电缆，采用光敏电阻进行坐标识别，回放显示带电电缆位置采用微处理器进行程序控制。该系统结构完整、功能完善、工作可靠，操作简单、直观。
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| 关 键 词： | 探测仪 单片机 运算放大器 NE555 光敏电阻 |
Design of Simple Lighting Circuit Fault Detection System |
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| YANG Huayu,SHEN Junxing.Design of Simple Lighting Circuit Fault Detection System[J].Journal of Shangqiu Vocational and Technical College,2014(5):54-56. |
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| Authors: | YANG Huayu SHEN Junxing |
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| Institution: | YANG Huayu, SHEN Junxing ( 1. College of information and electronic engineering, Shangqiu Institute of Technology, Shangqiu 476000, China 2. Department of mechanical and electrical engineering, Shangqiu Vocational and Technical College, Shangqiu 476000, China) |
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| Abstract: | Based on lighting line breakage detection ,the design is the control system circuit based on AT89C52 single-chip microcomput‐er ,in which circuit is composed of detecting head detection circuit ,display circuit ,position detector live cable playback circuit and power circuit etc ..The system adopts NE555 time IC to send out pulse signal into the coil to detect charged cable with core ,using photosensitive resistance coordinate recognition ,in which playback displays live cable location using microprocessor programmed control .The structure of the system is complete ,perfect ,reliable ,easy -operated and intuitive . |
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| Keywords: | detector MCU operational amplifier NE555 photosensitive resistance |
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