摘要
提出在EDA实验网络教学中利用虚拟现实建模语言（VRML）对EDA教学实验箱建模。按照教学需要对实验箱进行功能模块划分,利用VRML语言实现了各功能模块的三维场景和元器件静态模型。结合Javascript脚本语言,实现了实验箱上元器件的动态操作和交互演示。结果表明：实验箱的VRML建模可以使教学效果生动逼真并能有效地增强人机交互的能力。
A method of modeling EDA teaching experiment box by VRML in the network teaching is introduced. The experiment box is divided into functional modules to meet teaching demands. The 3D models of the electronic elements and scenes are realized by utilizing VRML. Combining Javascript language, electronic elements models could be operated and demonstrated interactively. Results show that the virtual experiment box model can make the teaching effects vivid and enhance the manmachine interactive ability efficiently.
出处
《实验技术与管理》
CAS
2008年第5期111-114,共4页
Experimental Technology and Management
