单片机原理与应用课程案例式教学方法实践

Practice of case teaching method in single chip microcomputer principle and application course

提出案例式教学方法。首先教师分析案例的电路原理和实现代码,学生进行软件仿真;然后学生分析开发板的电路原理,根据电路的不同修改代码,将hex文件烧写至开发板,观察实验结果;最后课后拓展,将所学技能应用到具体问题情境,培养学生解决实际问题的能力。结果表明,该教学方法不仅能提高学生举一反三的能力,还可以促进学生创新精神的培养。

In this paper,a case-based teaching method is proposed.Firstly,the teacher analyzes the circuit principle and implementation code of the case,and students perform software simulation;then students analyze the circuit principle of the development board,modify the code according to the difference of the circuit,burn the hex file to the development board,and observe the experimental results;finally,the class is expanded to apply the learned skills to a specific problem situation and develop students’ability to solve practical problems.The results show that the teaching method can not only improve students’ability to learn by example,but also promote the cultivation of students’innovation spirit.