Here we will publish all articles related to lighting, covering technology, application, design, maintenance and other fields, and summarize more matters based on years of experience.
The historical origin of the lamp
It has been raining continuously for many days outside the window, which makes people feel extremely depressed, and there is no trace of dryness in the wet. I really want to take a leisurely [...]
What is the difference between incandescent and LED lights?
The first difference between incandescent lamps and LED lamps is the light-emitting principle. Incandescent lamps are also called electric light bulbs. Its working principle is that heat is generated when the current passes through the [...]