led control for rgb use stc12c56
新型L ED 彩灯分为2 部分, 即彩灯控制器(主控模块) 和管内L ED 板模块(受控模块)。彩灯控制器可直接与220 V 交流市电相连接, 经过开关电源变换, 输出直流工作电压, 一方面为管内L ED 模块提供12 V 工作电源,另一方面为主控模块单片机系统(彩灯控制器) 提供5 V工作电源。整个系统工作由软件程序控制运行, 根据需要, 用户可以在L ED 彩灯工作通过主控模块上的按键来设定亮灯时间和灯光闪动频率。(LED control for RGB use stc12c56
The new L ED color lamp is divided into 2 parts, that is, the color lamp controller (main control module) and the L ED board module (controlled module) in the tube. The color lamp controller can be directly connected to the 220 V AC power. After switching the power supply, it can output the DC working voltage. On the one hand, it provides 12 V working power for the L ED module, and on the other hand, the main control module SCM system (color lamp controller) provides 5 V working power. The whole system is controlled by software program. According to the need, users can set up the lighting time and the flash frequency in the L ED color lamp through the buttons on the main control module.)