Since humans began to use electrical energy to improve their lives, in the face of the increasing demand for power conversion (The Need for Power Conversion), the research field of electrical engineering (Electrical Engineering) emerged as the times require, including traditional power system power generation, transmission and distribution systems, and renewable energy. Power generation, electric vehicles, wireless charging, and third-generation semiconductor switching element drivers (SiC, GaN), etc., the research direction keeps pace with the times. The course design in the field of power electronics mainly starts from the compulsory course - circuit science, with two core courses: Introduction to Power Engineering and Introduction to Power Electronics, and Power Electronics Experiment (not Electronics Experiment) courses, including basic theory to experimental verification, to help students better understand the subject field.