【摘要】 针对单片机实验教学综合性强的特点，基于OBE理念进行实验教学设计，在实验课程中引入前序课程的理论知识，让学生建立完善的知识体系和系统性思维，培养学生方案设计和工程调试的实践能力。教学活动中需要确定具体的教学目标，分解目标并采用分层次教学方法。本教学设计综合了单片机定时器、步进电机原理、数组或指针、状态机设计等知识点，设计层层递进的实验要求，引导学生对课程知识融会贯通，显著提高实验教学的质量。更多还原

【Abstract】 An OBE(Outcome Based Education) based experimental teaching design focusing on the features of single-chip microcontroller experiments is discussed in this article. In the experimental course, the theoretical knowledge of the pre-order course is introduced, in order to establish a perfect knowledge system and systematic thinking for students, cultivate students’ practical ability of scheme design, engineering and debugging. It is necessary to determine specific teaching objectives,decompose them and adopt hierarchical teaching methods in teaching activities. According to the knowledge points of microcontroller timers, stepper motor, array, pointer and state machine,design progressive experimental requirements and guide students to master the knowledge through the experiment. Finally,the instructional design obtains a significant experimental outcome on practical operations for students and high-quality teaching.更多还原