Solar roadblock light is a kind of safety warning light, which automatically emits light and is powered by solar energy. Generally used in construction sections to warn pedestrians and vehicles, improve road traffic safety, and reduce traffic accidents. The working principle of the solar street lamp
Solar Warning Light have gained such rapid popularity because they do have many incomparable advantages compared with ordinary lights.
The traffic light control system is called a traffic signal machine, which is mainly composed of a controller, a timer, a decoder, and a second pulse signal generator. The second pulse generator is the standard clock signal source of the timer and the controller in the system. The decoder outputs tw