Reconstruction of Teaching System and Project Research of Electronic Circuit Design Experiment Course

In this paper, the implementation of the “fully open”and “multi-level” experimental teaching mode of “combination of software and hardware” and “combination of online and offline” in the electronic circuit design experimental curriculum have been briefly described, and the design, application and the curriculum evaluation and assessment system of the ideological and political elements in the curriculum have been introduced. Finally, taking the design of music lantern system as an example to introduce its progressive expansion methods and teaching suggestions applied in the course. The teaching practice proves that the reconstructed experimental teaching system, accompanied by the strengthening of comprehensive experimental content, can effectively stimulate students’ interest in learning, and the teaching effect is obviously improved.