基于微课的单片机指令教学改革研究和实践

Research and Practice on Teaching reform of Single Chip Microcomputer Instruction System Based on MCU

单片机指令系统具有功能强、指令多、内容复杂等特点,因而在教学中常常出现初学者难以理解和记忆的问题。本文基于微课体现的＂短、小、精、趣＂特征,根据教学内容,将一节课划分为10分钟左右的4~5个单元,进行单片机指令微课教学内容重构和教学系统设计,并在课堂教学中实施,课堂效果显著。

The single chip computer command system has the characteristics of strong function,multiple instruction, so it is difficult for beginners to understand and remember the problems in the teaching process.The paper bases on the ＂short,small,fine,and fun＂ features that micro course reflects,according to the teaching content,divides a class into 4~5 units about 10 minutes separately,MCU instruction Micro-course reconstruction of content and teaching system design are implemented in the classroom teaching, and the effect is significant.