Abstract: By analyzing the actual situation of the students’ participation in the electronic design contest in Lingnan Normal University, based on the provincial electric engineering and electronic experimental teaching demonstration center, through the cooperation between the university and enterprises, this paper carries out research and reform on the training mode for the electronic design contest. Guidance before the contest by project-driven teaching, experimental case analysis and other teaching methods is helpful to improve the ability of circuit design and development and solving complex engineering problems of the participating students, so as to better serve the competition.