是关于单片机的芯片处理器的说明书，里面尽有STC12C5A60S2处理器的使用例子，各个脚的用法和功能，特殊寄存器的使用说明-Is a microcontroller chip on the processor instructions, which make use of the processor has STC12C5A60S2 example of the use and function of each foot and special instructions register