基于ActiveX的网络虚拟实验系统的设计  

The Design of Network Virtual Experimental System Based on ActiveX

作　　者：沈曦[1] 常胜利[1] 李修建[1] 沈志[1] 

机构地区：[1]国防科学技术大学理学院物理系,长沙410073

出　　处：《计算机工程与应用》2002年第24期244-246,共3页Computer Engineering and Applications

摘　　要：实验课是教学过程中不可缺少的组成部分,网络虚拟仪器是结合真实实验设备和网络技术,并以软件仿真的形式完成,以往必须使用真实仪器才能进行的实验工作的仿真系统,具有仿真效果好、造价低廉、应用面广、推广成本低、更新速度快等优点。文章以网络虚拟示波器为例,介绍了采用ActiveX技术设计虚拟仪器系统的方法。The classes of experiment is indispensable part of teaching process.The network virtual instrument is new kind of simulation system which combines real experimental instruments with network technology and can accomplish experimental tasks in form of software emulation instead of using real instrument before.This new kind of simulation system has many virtues such as excellent simulation effect,low price,low cost in spread and easily upgraded etc.In this paper,the method of how to use ActivX technology to design network virtual experimental system will be supplied by using an example of network virtual oscillograph.

关 键 词：网络虚拟实验系统 设计 实验课 网络教学 虚拟仪器 ACTIVEX控件 

分 类 号：G424.31[文化科学—课程与教学论]