摘要： ：虚拟实验室的目的就是为学生提供一个与真实实验相同的虚拟试验环境。学生通过网络可以随时在实验平台上做各种实验。该文提出了基于WWW的电子线路虚拟实验室模型，分析了该实验室的特点和它应该具备的主要功能，以及实现虚拟实验室所涉及到的几项关键技术。论述了利用Java和VRML实现基于网络的电子线路虚拟实验室的原理和技术。

关键词: Java, 虚拟实验室, 接口, VRML

Abstract: The purpose of the virtual laboratory is to support an environment which is the same as the real one. Students can do all kinds ofexperiments on the virtual laboratory platform. This paper proposes the model of the electronic circuit virtual laboratory based on WWW, andanalyzes the characteristics, the major functions of it, and some critical techniques, especially proposes implementation of electronic circuit virtuallab with Java and VRML.

Key words: Java, Virtual lab, Interface, VRML

中图分类号: 

• TP311