| 动态链接库实现PC与短波MODEM的串行通信 |
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| 引用本文： | 王长华,杨峰,宋爱民,曹锦.动态链接库实现PC与短波MODEM的串行通信[J].陕西理工学院学报(自然科学版),2002,18(3):20-22. |
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| 作者姓名： | 王长华 杨峰 宋爱民 曹锦 |
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| 作者单位： | 空军工程大学,电讯工程学院,陕西,西安,710077 |
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| 摘 要： | 介绍一种用VC 创建的动态链接库DLL ,应用于收发一体半双工短波电台的短波MODEM软件编程 ,并分析短波MODEM与计算机串口通信实现的方法 ,详细阐述其通信编程中几个关键技术。实验结果表明 :编制短波MODEM的通信程序 ,实现实际信道数据对通 ,解决了短波数传中存在的几个问题。这说明基于动态链接库DLL的短波MODEM通信编程方法行之有效
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| 关 键 词： | 动态链接库 短波 数据传输 通信 |
| 文章编号： | 1002-3410(2002)03-0020-03 |
| 修稿时间： | 2002年7月23日 |
Realization of PC and shortwave MODEM communications by DLLs |
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| WANG Chang-hua,YANG Feng,SONG Ai-min,CAO Jin.Realization of PC and shortwave MODEM communications by DLLs[J].Journal of Shananxi University of Technology:Natural Science Edition,2002,18(3):20-22. |
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| Authors: | WANG Chang-hua YANG Feng SONG Ai-min CAO Jin |
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| Abstract: | This paper introduces a type of shortwave MODEM software program applied in a semiduplex SW transmitter-receiver, analyses the realization of communication between SW MODEM and computer serial port and thoroughly relates several key techniques of communication. As shown by the results of experiments, the communication procedures worked out between SW MODEM and computer serial port can realize data transmission in factual channel. Thus, some problems can be solved by using this method, which proves the practicality of the program based on DLLs between SW MODEM and computer serial port. |
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| Keywords: | DLL shortwave data transmission communication |
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