Abstract: In order to deepen the innovation education reform of the Basic experimental teaching Center of Electrical and electronic engineering, we introduce the frontier of science and technology into the traditional experimental teaching, design high-level experimental projects, carry out the expansion and application of basic circuits through comprehensive experimental project teaching, and formulate assessment standards that are compatible with high-level experimental projects, so as to effectively play the functions and characteristics of comprehensive experimental teaching and improve the quality of experimental teaching. Cultivate students' practical ability to solve complex engineering problems. Taking the power amplifier experiment as an example, this paper describes the implementation process of the electronic technology comprehensive experiment teaching for the new era of excellent engineering training, and demonstrates the effectiveness of the experiment teaching reform through the students' course results and competition results.