用Visual Basic实现测控软件中的实时曲线和历史曲线  

Drawing the Real Time Curve and History Curve in Measuring and Control Software Using VB

作　　者：刘定晟[1] 杨俊[1] 蒋迪清[1] 

机构地区：[1]华南理工大学工控系,510640

出　　处：《工业控制计算机》2001年第4期31-35,共5页Industrial Control Computer

摘　　要：本文介绍了如何用 VB实现测控软件中的实时曲线和历史曲线，总结了在不同的系统要求下该曲线的设计思路和实现要点，对于用 VB开发测控软件有一定的指导意义。How to draw the real time curve and history curve in measuring and control software with VB is presented in this article.The main methods and key points to draw the curve under different system requirements are summarized here,which is instructive to develop measuring and control software with VB.

关 键 词：VISUALBASIC 测控软件 实时曲线 历史曲线 软件开发 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]