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Research of Communication Between Visual C++ and Kingview Based on Active X ControlFull-text in Chinese

WANG De-qing;NIU Tian-xing;QU Jia-sheng;Dalian Scientific Test and Control Technology Institute;

Abstract:This paper introduces the methods for Visual C++ to read and set variables values in Kingview system, realizing real-time communication and control. Taking axle rotation control as the test background, firstly, Kingview system and variables setup methods are introduced. Then, the method to build a VC project with Kv Tcpip Client Ocx control is introduced too.Finally, the communication method with detailed codes is given. Comparing with traditional DDE and OPC, this method is more convenience to use and fits latest operation system and developing software. Based on VC, Kingview’s functions can be extended.
  • Series:

    (I) Electronic Technology & Information Science

  • Subject:

    Computer Software and Application of Computer

  • Classification Code:


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