EWB、Protel99SE在电路实验中的应用

Application of EWB and Protel99SE in Electric Circuits Experiments

传统的电子技术实验教学基本上是纯硬件的。然而 ,近年来 ,随着EDA技术的发展 ,引入了软件仪器和软件器件 ,由此产生了一系列电子实验和设计方法的改变。该文通过实例介绍了在教学实践中 ,结合理论教学的进程 ,利用计算机的电子设计自动化软件虚拟电子工作台 (ElectronicsWorkbench ,简称EWB)、PROTEL99SE在计算机上进行基础验证模拟实验的方法。

The traditional electronic technique experiment teaching is based on the pure hardware basically. However, in recent years, with the development of EDA technology, the software instruments and software devices have been introduced and a series of methods of the electronic experiment and design have been changed therefore. By utilizing the electronic-design automatic(EDA) software, such as Electronics Workbenches(EWB) and PROTEL99SE, the means of the foundationally proven-analogue experiment in the teaching practice is introduced in this paper, and combining with the process of the theory teaching some examples are presented subsequently .