Focusing on engineering practice and application, consolidating the knowledge system of courses: taking “fundamentals of electronic devices” as illustration
LI Qingjiang, WANG Yi’nan, CHENG Jianghua, YU Hongqi, CHEN Changlin
College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073
Abstract：The proposed practical case takes the signal acquisition project of BeiDou satellite system as the demands traction. The teaching case contains the knowledge and theory learned in the backbone courses, such as analog electronics, digital electronics, integrated circuit design, signals and systems, into the design of analog-to-digital conversion (ADC) circuit. It is expected to provide a coherent body of knowledge that will enable the students to use it for learning purposes. The practical case is a comprehensive, design-based experiment. According to the teaching design concept and the task requirements of the three levels (basic tasks, competence enhancement and engineering application), students complete the design of each unit in turn in accordance with the electronic system design process. Through the design of the competence enhancement and engineering application parts, the students' sense of innovation and enterprise is stimulated, their ability to solve practical problems is enhanced and their thinking about system design and engineering application is cultivated.
李清江, 王义楠, 程江华, 于红旗, 陈长林. 聚焦工程实践应用,贯通课程知识体系——以“电子器件基础”实验课程为例[J]. 电气技术, 2025, 26(5): 52-57.
LI Qingjiang, WANG Yi’nan, CHENG Jianghua, YU Hongqi, CHEN Changlin. Focusing on engineering practice and application, consolidating the knowledge system of courses: taking “fundamentals of electronic devices” as illustration. Electrical Engineering, 2025, 26(5): 52-57.
2025, Vol. 26 
