| 基于单片机编码的防盗遥控器设计 |
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| 引用本文： | 李海斌,王让.基于单片机编码的防盗遥控器设计[J].拖拉机与农用运输车,2010,37(3):95-96,99. |
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| 作者姓名： | 李海斌 王让 |
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| 作者单位： | 天津职业大学,机械工程与自动化学院,天津,300410 |
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| 摘 要： | 通过运用AT89C2051和AT89S52单片机芯片内部丰富的硬件资源完成了二进制编码的编写,进一步提高了汽车防盗遥控器的可靠性、安全性;同时运用了315MHz高频无线发射模块进行单片机串口数据的发射与接收。在控制电路中进行了报警信号的特别处理,使得报警器得到了更加合理的控制。
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| 关 键 词： | 单片机 高频收发模块 PWM编码 |
Design of Anti-theft Alarm Based on SCM Coding |
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| LI Hai-bin,WANG Rang.Design of Anti-theft Alarm Based on SCM Coding[J].Tractor & Farm Transporter,2010,37(3):95-96,99. |
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| Authors: | LI Hai-bin WANG Rang |
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| Abstract: | Based on the rich hardware resources in AT89C2051 and AT89S52 microcontroller chip,the preparation of the binary coding is completed,and then this can improve the reliability and security of car anti-theft alarm.The 315 MHz high frequency radio transmitter module is used for the launching and receiving SCM serial data.In the control circuit,alarm signals are specially treated so as to make alarm has a more reasonable control. |
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| Keywords: | SCM High-frequency transceiver module PWM code |
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