| 基于公用电话网的MCS-51单片机远程数据传输装置 |
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| 引用本文： | 张道德,杨光友,周国柱.基于公用电话网的MCS-51单片机远程数据传输装置[J].微计算机信息,2005,21(2):117-118. |
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| 作者姓名： | 张道德 杨光友 周国柱 |
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| 作者单位： | 430068,武汉湖北工业大学机电教研室 |
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| 摘 要： | 本文深入研究了基于公用电话网的MCS-51单片机远程通信技术．设计了基于DTMF电路HT9200A及MODEM芯片MSM7512B的数据传输装置．详细阐述了通信的实现过程。
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| 关 键 词： | 通信 调制 解调 远程数据传输 |
| 文章编号： | 1008-0570(2005)02-0117-02 |
| 修稿时间： | 2004年8月15日 |
Long-distance Data Transmission Equipment of MCS-51Singlechip Based On Telephone Network |
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| Zhang Daode,Yang Guangyou,Zhou Guozhu.Long-distance Data Transmission Equipment of MCS-51Singlechip Based On Telephone Network[J].Control & Automation,2005,21(2):117-118. |
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| Authors: | Zhang Daode Yang Guangyou Zhou Guozhu |
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| Abstract: | The article further researches MCS-51 singlechip long-distance communication technology based on public telephone network. Data transmission equipment is designed based on DTMF circuit HT9200A and modem chip MSM7512B. The process of communication is expatiated in detail. |
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| Keywords: | communication modulate demodulate long-distance data transmission |
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