Innovative Exploration of Theory-Practice Integration in Electronic Technology Based on Hierarchical Project-Based Teaching

Electronic technology is a basic course for undergraduate non-electrical majors. The goal of the course is to let students establish the basic concept of electronic information engineering, train the ability of electronic circuit analysis, and establish the engineering thinking of electronic technology. This paper aims at the key problems in the electronic technology course education, and puts forward the solution ideas based on project-based teaching. Based on the teaching concept of OBE, the teaching innovation design of the curriculum is carried out from top to bottom, the teaching objectives of knowledge, ability and literacy are reshaped, the three-level teaching strategy of data-driven, team discussion and competition-led is formulated, and three main lines of teaching activities including teaching, discussion and engineering practice are designed, thus forming an online and offline mixed teaching paradigm based on hierarchical project-based teaching. It provides a new teaching reform idea for the construction of similar courses in China.