| PC机和检测仪器串口通讯的实现 |
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| 引用本文： | 李英顺,伦淑娴.PC机和检测仪器串口通讯的实现[J].沈阳航空工业学院学报,2003,20(2):26-28. |
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| 作者姓名： | 李英顺 伦淑娴 |
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| 作者单位： | 1. 沈阳工业大学兴华学院,辽宁,辽阳,111003;东北大学信息工程学院,辽宁,沈阳,110004
2. 锦州师范学院信息技术学院,辽宁,锦州,121003;东北大学信息工程学院,辽宁,沈阳,110004 |
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| 摘 要： | 详细分析了实现PC机和检测仪器串行通讯的方法和技巧。介绍了PC机和检测仪器之间RS485串行通讯的硬件连接以及Visual Basic6．0的Mscomm通讯控件的使用方法。利用Mscomm控件的唯一事件OnComm事件通过查询方式实现通讯。实际应用表明，本文设计的程序实现方便且实用性强，很好地解决了企业信息化管理的关键问题。
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| 关 键 词： | PC机 检测仪器 串口通讯 Mscomm通讯控件 RS485标准 |
| 文章编号： | 1007-1385(2003)02-0026-03 |
| 修稿时间： | 2003年1月9日 |
The implementation of serial communication between PC and testing instruments |
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| LI Yingshun , \ LUN Shuxian.The implementation of serial communication between PC and testing instruments[J].Journal of Shenyang Institute of Aeronautical Engineering,2003,20(2):26-28. |
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| Authors: | LI Yingshun \ LUN Shuxian |
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| Institution: | LI Yingshun 1,3 \ LUN Shuxian 2,3 |
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| Abstract: | The serial communication methods and techniques between PC and testing instruments programmed by Visual Basic 6.0 are analysed broadly in this paper.The hardware connection of RS485 serial communication between PC and testing instruments is introduced,and the use of Mscomm control files is discussed also.The serial communication is implanted by the only- event Oncomm of Mscomm by inquiring model.The successful running of the program indicates that it is both rationality and veracity,which get solved the difficulty in enterprise information management system. |
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| Keywords: | serial communication RS485 Visual Basic 6 0 mscomm control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
