| 基于PT2262/2272的防盗器 |
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| 引用本文： | 郭昕刚,宋宇. 基于PT2262/2272的防盗器[J]. 长春大学学报, 2010, 20(6): 79-80 |
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| 作者姓名： | 郭昕刚 宋宇 |
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| 作者单位： | 长春工业大学计算机科学与工程学院,吉林长春130012 |
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| 摘 要： | 本文介绍了一种由AT89C2051单片机控制的背包防盗器的设计。利用编、解码芯片PT2262/2272实现查询信号的无线传输。系统具有使用方便、价格低廉、安全可靠等众多优点。
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| 关 键 词： | PT2262/2272 防盗 报警 单片机 |
A burglar alarm based on PT2262/2272 |
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| GUO Xin-gang,SONG Yu. A burglar alarm based on PT2262/2272[J]. Journal of Changchun University, 2010, 20(6): 79-80 |
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| Authors: | GUO Xin-gang SONG Yu |
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| Affiliation: | (College of Computer Science and Engineering,Changchun University of Technology,Changchun 130012,China) |
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| Abstract: | This paper introduces a design of backpack theft prevention device controlled by AT89C2051 single chip microcomputer（SCM）.The wireless transmission of query signal can be achieved by using encoding and decoding chip PT2262/2272.The system has many advantages of being convenient,inexpensive,safe and reliable. |
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| Keywords: | PT2262/2272 theft prevention alarm single chip microcomputer（SCM） |
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