关键词: 单片机；开源电子产品；教学改革；一体化

Abstract: To address the issues of disconnection between theory and practice and insufficient handson opportunities in microcontroller course teaching, a teaching reform scheme based on open-source electronic products is proposed. This scheme leverages open-source platforms, combined with a product-based teaching model, to create an integrated teaching environment that bridges theory and practice. By designing open-source product cases closely related to real-life applications, the scheme tightly integrates theoretical knowledge with practical operations, guiding students through the complete development process, including product requirement analysis, hardware design, software programming, and debugging and optimization. During the teaching process, the advantages of open-source platforms in resource sharing are utilized to encourage students to actively participate in the open-source community, learn from excellent project experiences, and improve code quality and project management skills. Practice has shown that this reform scheme effectively addresses the shortcomings of traditional teaching models, significantly enhances students' hands-on abilities, innovative awareness, teamwork skills, and engineering practice literacy.

Key words: microcomputer; open-source electronic products; teaching reform; integration