For many manufacturers, it can be summed up as a lyric of Luo Dayou: that is something I can't understand. Professional manufacturers rely on "intuition" (tube + lamp) to make lights, I think it is also drunk. . . Today, we look at these wonderful things from the perspective of gl…

At present, energy conservation has become an urgent problem to be solved in China now and in the future. Solving standby energy consumption is an important part of energy saving. The standby energy consumption of some household appliances (such as printers, scanners, stereos…

Recently, careful citizens driving through the Huanghua Tunnel will find that the lights in the tunnel are brighter and the driving comfort is improved. Such changes have also occurred in the Zengshan Tunnel and the Jinshanzhai Tunnel. Yesterday, the …

Electric shock circuit board, its function is to control the bidirectional thyristor voltage zero-crossing trigger, current zero-crossing off. The protection board is composed of a three-phase current unbalance protection circuit slider limit protection circuit of a motor temperature rise …

The 2014 Nobel Prize in Physics was awarded to the inventor of LED Blu-ray technology. China has become a major LED production and application country, and Guangdong is a domestic leader. The Guangdong Provincial Party Committee and the provincial gov…

Automobile tire intelligent monitoring system (TPMS) and automobile airbags and anti-lock braking system (ABS) have been widely recognized and popularized as the three major safety systems for automobiles. TPMS related products and technologies have ushered in the deve…

As energy costs rise and consumers become more aware of energy-saving appliances, governments around the world have introduced more stringent energy efficiency standards or energy-efficient incentives to improve white house energy efficiency. For example, the US Depart…

With the development of intelligent products, smart phones and smart appliances have been widely used in most households. However, the majority of human control of lighting still stays in the simple use of lamps. Due to various historical reasons for …