Design of Comprehensive Experimental of Embedded System Based on STM32
In order to solve the problems of insufficient flexibility and inadequacy of experimental content in the current experimental courses of embedded systems,a method for comprehensive design of the theoretical teaching content of em-bedded systems is proposed.This paper combines the theoretical knowledge points in embedded systems and applications such as basic I/O operation,interrupt system,clock system and timer,USART serial communication,IIC bus,SPI bus,etc.,and designs and realizes the comprehensive development project of digital voice recorder based on STM32.Practice has proved that the comprehensive experimental design method can play a good teaching effect,which not only deepens stu-dents'understanding and application of relevant knowledge points,but also improves students'learning enthusiasm.