基于网络的虚拟实验室研究与实现

A Research and Practice of Web-based Virtual Laboratory

在分析基于网络的虚拟实验室的概念和功能的基础上,重点论述了一种基于网络的"计算机电路虚拟实验室"的实现。系统采用SPICE作为仿真内核,与多媒体技术有机融合,实现了多媒体环境下的电路仿真,并具有实验指导、实验报告网上生成与批阅等辅助功能。该系统集实验教学、实验操作和实验报告于一体,能完全满足"计算机电路基础"课程实验教学的需求。

On the basis of analyzing concept and function of the Web - based virtual laboratory, the paper describes the realization of a“virtual laboratory of computer circuit based on the web. Using SPICE as emulation kernel, it systemrealizes circuit emalation in the maltimedia environment. It possesses a few auxiliary functions, such as experiment instruction, experiment report, etc. Taking experiment teaching, experiment operation and experiment report into one, the system is able to meet the needs of online e^pariment teaching of Computer Circuit.