中文摘要：

随着计算机技术和网络技术的发展，虚拟现实技术的应用越来越普遍，通过将虚拟现实技术引入教育领域，开发出了基于X3D数字电路虚拟实验，并探讨了利用虚拟实验平台的虚实结合的教学模式。实践表明，利用虚拟实验系统进行虚实结合的实验教学有不但能提高教学效益，而且能有效地提高教学效果和学生的实践能力。

英文摘要：

Along with the computer technology and the development of network technology, the application of virtual reality technology is becoming more and more common. This paper attempts to introduce the virtual reality technology into education field to develop the virtual experiment based on X3D digital circuit, and discusses a new teaching mode by using virtual experimental platform with the actual one. It shows that the experimental teaching can not only upgrade teaching efficiency but also improve the teaching effect and the students＇ practical ability.