STC12C5A的AD转换程序，这是最基础的源程序，可以用来当模版，初学者可以用的。-STC12C5A the AD conversion process, which is the most basic source code can be used as the template, and beginners can use.

单片机串口初始化定时初始化定时中断外部路灯监控网络系统ad初始化-Microcontroller serial port initialization timing initialize the timer interrupt the external street light monitoring network system ad initialization