| 基于控件的DCS系统内部多机通信 |
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| 引用本文： | 史兵,周重益. 基于控件的DCS系统内部多机通信[J]. 低压电器, 2006, 0(4): 27-28,52 |
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| 作者姓名： | 史兵 周重益 |
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| 作者单位： | 江苏工业学院,计算机系,江苏,常州,213016 |
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| 摘 要： | 利用V isual C 6.0提供的ActiveX控件,可以方便地开发出W indows环境下的DCS系统串口通信程序,详细介绍了使用ActiveX控件中的MSComm通信控件,实现上位DCS系统内部PC机与多台下位单片机的串行通信。详细说明了通信原理及通信协议,并结合实例说明具体实现方法。
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| 关 键 词： | 数据通信系统 ActiveX控件 单片机 通信 |
| 文章编号： | 1001-5531（2006）04-0027-02 |
| 收稿时间： | 2005-04-25 |
| 修稿时间： | 2005-04-25 |
Multi-Computer Communications in DCS System Based on ActiveX Control |
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| SHI Bin,ZHOU Zhong-yi. Multi-Computer Communications in DCS System Based on ActiveX Control[J]. Low Voltage Apparatus, 2006, 0(4): 27-28,52 |
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| Authors: | SHI Bin ZHOU Zhong-yi |
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| Affiliation: | Department of Computer Science, Jiangsu Polytechic University, Changzhou 213016, China |
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| Abstract: | Using ActiveX control provided by Visual(C 6.0),the serial communication programs of data communication system(DCS) under Windows environment were developed conveniently.Using MSComm communication control in ActiveX controls to complete communication from supervisory PC to several single chip processors,the communication principles and protocols were introduced.The concrete implementation was explained by example. |
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| Keywords: | data communication system(DCS) ActiveX control single chip microcomputer communication |
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