【摘要】 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。更多还原

【Abstract】 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 practical 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.更多还原