摘要
提出了利用XM系列智能仪表和Delphi6.0开发的应用软件实现实时数据采集和动态显示。包括在Del-phi6.0中利用SPCOMM控件实现串行通信、利用TChart控件实现数据的动态显示、分析了智能仪表的通信协议并通过使用线程类来保证采样的实时性和可靠性;最后给出部分源代码程序。
The paper presents a method of collecting data from plant and displaying them based on XM series intelligent instrument and software designed with delphi6. 0. The paper include serial communication using SPCOMM, dynamic data display using TChart, analyzing intelligent instrument s communication protocol and using thread class to insure real time performance and reliability . Lastly some source codes of program is provided.
出处
《机电工程》
CAS
2003年第5期64-67,共4页
Journal of Mechanical & Electrical Engineering
