DIMMER.rar包括电路图和源程序。用51单片机实现，可对一组灯进行调光控制，修改程序可扩展为多路。,DIMMER.rar including schematics and source code. With 51 single-chip realization of a group of lights for dimmer control, modify the program can be extended to multi-channel.

LED控制，通过DMX512协议发送控制信息，调光控制器-LED control, through the DMX512 protocol to send control information, dimmer controls

51单片机实现自动调光，程序里含有大量注释，适合初学者。-51 SCM realizing automatic dimmer, the program contains a large number of comments, suitable for beginners

基于单片机，通过过零检测来驱动可控硅无极调光(Based on MCU, the thyristor stepless dimmer is driven by zero - crossing detection)