电子电路实验与考核“黑箱”系统

A ‘Black Box’ system for electronics and circuit experiment and examination

在开放式实验教学中,对学生实验技能训练与考核成为新问题,也是实验教学的难点。由于实验环境和内容的开放,需要对实验过程进行监管,防止相互抄袭实验数据,较好的解决办法就是每人的实验内容或实验参数不同。黑箱为电子电路实验与考核提供了新途径,既能验证理论,又能设计测试电路,还能综合运用电子测量技能,因此兼有验证性、设计性、综合性、研究性实验的特征。

In open-style experimental teaching, training and examining students＇ experimental skills have become new problems, and are difficulties in experimental teaching as well. Due to the open-style of the experiment environments and contents, supervision should be taken into the experimental process to prevent plagiarism. Making the experimental contents or parameters different between each other＇s is a praetichl solution. A Black Box system has provided a new method for experimenting and examining. With a Black Box system, one can verify the theories, design testing circuits, and apply electronic measurement skills synthetically. Therefore, the Black Box system has the features of verifying, designing, synthesizing, and researching.