数字电子技术虚拟实验系统的建设与应用

Development and Its Application of a Virtual Experiment System for digital Electronics

在网络教育和远程教育中，如何高效地开展实验教学是教育管理者普遍关心的问题。通过互联网络，开展虚拟实验教学是解决这一难题的有效途径。在全日制高等教育中，虚拟实验也将成为传统实验教学的一种重要补充。根据实验课程建设的需要，开发了一套数字电子技术虚拟实验系统。该系统目前已应用在实际的实验教学中，取得了令人满意的效果。详细介绍了该系统的总体设计思路和具体的实现方法，并对实际应用情况作了简单说明。

Development of experimental instruction is a crucial issue concerned by education administrators in network education or long─distance education. Virtual experiment through internet is an efficient way to solve this awkward problem. In full─time higher education， however， the virtual experiment is going to be an important supplement for the traditional laboratory experiments. A virtual experiment system for digital electronics is proposed in this paper to meet the requirement of the experiment curriculum development in our university. Design as well as implementation of the virtual system is presented， and its application situation is briefly introduced. This virtual system has been applied to practical teaching and its application gives satisfactory results.