这个程序是我在公司项目里截取出来的一个很高效的总线通信算法，可以达到3M通信速率，整个工程，直接运行就可以生成HEX烧写测试，绝对要求高分哈。 -This procedure is to intercept it in the company project in a very efficient bus communication algorithms that can achieve 3M communication rate, the entire project, it can ru

用STM32单片机与PC实现USART串口通信，PC通过串口向单片机发送数据，单片机截取#和$间的有用数据又通过串口发送回PC显示。正点原子MiNi版STM32可直接使用-With STM32 MCU and PC to realize serial communication USART, PC through serial port to send data to the single chip microcomputer, microcomputer intercept# $and use