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PC与PLC的动态数据交换(DDE)研究
引用本文:施晓红,佘龙华,龙志强. PC与PLC的动态数据交换(DDE)研究[J]. 电气传动, 2005, 35(4): 45-47
作者姓名:施晓红  佘龙华  龙志强
作者单位:国防科技大学;国防科技大学;国防科技大学
摘    要:阐述了PC与PLC进行DDE通信的基本方法,说明了PLC进行DDE通信的软硬件实现方法.给出VC6.0与DDE Server进行DDE通信的编程方法,通过实例说明该方法的灵活性.

关 键 词:PLC  动态数据交换  服务器

Analysis of the Dynamic Data Exchange between PC and PLC
Shi Xiaohong,She Longhua,Long Zhiqiang. Analysis of the Dynamic Data Exchange between PC and PLC[J]. Electric Drive, 2005, 35(4): 45-47
Authors:Shi Xiaohong  She Longhua  Long Zhiqiang
Affiliation:Shi Xiaohong She Longhua Long Zhiqiang
Abstract:This paper introduces the basic DDE communication mode of PC and PLC. The hardware and software realization of DDE communication using PLC are detailed. The programming method of DDE communication through VC 6.0 and DDE server is presented. The facility of this method is proved by examples.
Keywords:PLC
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