| 潜水员水下近距离简易通信系统的设计 |
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| 引用本文： | 谭涛,王永斌. 潜水员水下近距离简易通信系统的设计[J]. 通信技术, 2009, 42(8): 171-173 |
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| 作者姓名： | 谭涛 王永斌 |
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| 作者单位： | 海军工程大学湖北武汉海军工程大学,湖北,武汉,430033 |
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| 摘 要： | 介绍了基于单片机的潜水员水下简易通信系统的设计与实现，给出了它的硬件原理图和软件程序框图。该系统采用短消息通信，并且通过语音播放收到的消息。硬件部分采用ATMEL公司的AT89S52作为主控芯片，实现了FSK调制解调，并控制ISD公司的ISD4002语音芯片进行话音的录放。系统利用水下电流场，完成了潜水员间的水下近距离简易通信。
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| 关 键 词： | 调制解调 FSK 单片机 ISD4002 电流场 |
Design of Underwater Close Range Wireless Communication System for Diver |
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| TAN Tao,WANG Yong-bin. Design of Underwater Close Range Wireless Communication System for Diver[J]. Communications Technology, 2009, 42(8): 171-173 |
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| Authors: | TAN Tao WANG Yong-bin |
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| Affiliation: | (Naval University of Engineering, Wuhan Hubei 430033, China) |
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| Abstract: | This paper gives a design of underwater wireless communication system for diver based on MCU. The work principle is presented, and the block diagram of hardware and program flow chart provided. This system utilizes SMS（Short Message Service） as a communication method, and plays the message received with voice. AT89S52 from ATMEL company is utilized as the main control MCU, which achieves the FSK modulation and demodulation and controls ISD4002 from ISD company to record/playback audio. The system realizes the underwater close range wireless communication for diver with underwater electrical current. |
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| Keywords: | FSK ISD4002 |
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