The so-called LED lighting, including “lamp” and “decoration” two parts. “Lamp” is the light source, in order to meet the basic lighting needs and at

Recently, many friends have sent me messages about the maintenance knowledge of lamps, so I will update this issue today. I have already mentioned the

Buying and selling itself is the relationship between spear and shield. Customers hope to buy their desired goods at a cheaper price, while sellers hope

Mostly pay attention to when buying led lamps and lanterns of style, style, quality and other factors, tend to overlook a very important question, practicability,

Today mainly introduces the working principle of LED lights and common LED lights, after understanding DIY own personality LED without pressure. Don’t skip ahead there’s

One: What is LED The light source has gone through the development process of incandescent lamp, fluorescent lamp and LED. led tape light has the