| 电力线载波通信实现数据及话音的传输 |
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| 引用本文： | 姚振东,卢强. 电力线载波通信实现数据及话音的传输[J]. 成都信息工程学院学报, 2001, 16(4): 258-266 |
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| 作者姓名： | 姚振东 卢强 |
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| 作者单位： | 1. 成都信息工程学院,四川,成都,610041
2. 国营前锋电器厂,四川,成都,610000 |
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| 摘 要： | 以通用电力线载波通讯芯片LM1893为核心，以AT89C51单片机为主控单元，建立一个点对点的电力线载波通信系统，在电力线上实现数据及话音的传输。
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| 关 键 词： | 电力线 载波通讯 调制 解调 单片机 数据传输 话音传输 |
| 文章编号： | 1671-1742(2001)04-0258-05 |
| 修稿时间： | 2000-08-31 |
Realization of data and voice communication with carrier-current transceiver |
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| YAO Zheng-dong ,LU Qiang. Realization of data and voice communication with carrier-current transceiver[J]. Journal of Chengdu University of Information Technology, 2001, 16(4): 258-266 |
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| Authors: | YAO Zheng-dong LU Qiang |
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| Affiliation: | YAO Zheng-dong 1,LU Qiang 2 |
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| Abstract: | Using a carrier-current transceiver chip (LM1893, produced by the National Semiconductor Corporation) and a single chip microcomputer (AT89C51, produced by the Atmel Corporation) a data and voice communication system is established. Hence the transmission and reception of the data or voice on the power line from one place to another one are realized. |
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| Keywords: | carrier-current transceiver modulation demodulation single chip microcomputer |
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