This paper analyses the common causes for the breakdown in digital circuit experiments and gives measures to the elimination according to experimental teaching practice.
结合数字电路实验教学实践，分析实验常见故障成因并提出排除实验故障的方法。
The simulative experiment can increase the degree of extension and deep for the experimental teaching of electric circuit, and it's also helpful for theoretical teaching of electric circuit.
从仿真实验中体会到电路仿真能有效提高电路实验教学的广度和深度，对电路理论教学也很有裨益。
The article suggests a teaching method of serializing digital electric circuit experimental items.
提出了一种将数字电路实验项目系列化的教学方法。
应用推荐