本程序用于LED行业的具有DMX512协议的灯的测试，单片机是51系列的，时钟频率用的是32M的-This procedure for the LED industry, with DMX512 protocol test lights, 51 series single-chip microcomputer, the clock frequency is used in the 32M

DMX512数据协议、DMX512控制协议及其实现、舞台灯光控制技术与DMX512-DMX512 data protocol, DMX512 control protocol and its implementation, stage lighting control technology and DMX512

这是一种舞台灯光的协议DMX512,一种485通信，这是一个发送程序-This is a stage lighting protocol DMX512, one kind of 485, which is a transmission program