Strengthening the Practical Capacity of Students: an Educational Case Study about Teaching Feedback in Electronics Circuit

Facing the requirements of advancing the strategy of training elite talents, optimizing the talent training system and building first-class undergraduate education, the training of elite talents not only emphasizes problem – solvingl “how to do it?”, but also emphasizes thinking about problemsl “what to do?” to help students view and solve problems from a broader perspective, interdisciplinary and systematic thinking. In the teaching process of “electronic circuits”, we have clearly realized that with the rapid development of electronic circuit technology, electronic equipment has become increasingly integrated, electronic design automation (EDA) and the rapid development of various circuit simulation software have greatly simplified the complex circuit analysis and calculations. Because the world is analog, the signals in nature are analog signals, and analog circuits are inseparable from real life. Therefore, we have proposed a comparative teaching strategy of electronic circuit technology with “analogous thinking method”. The so-called analogy thinking refers to the logical reasoning method that transfers the knowledge of one special thing to another special thing based on the similarity or similarity in some aspects between two or two kinds of things. When two types of things are the same or similar in one or some aspects, analogy thinking can be used. In this paper, application of analogy as well as inspiring methodology in teaching feedback amplifier circuit have been given as a case study.