The University of Manchester and a lighting company are working together to apply the advantages of LED technology in road lighting.

2016 is the first year of virtual reality, and various virtual reality helmets and content are beginning to show an explosive situation. According to the US technology news website Mashable, in this craze, the world's first virtual reality immersive time Guinness w…

In 2015, China's GDP was 676.708 billion yuan, and the growth rate continued to decline, at 6.9%. The total import and export volume of goods was 2,477.4 billion yuan, down 7.0% year-on-year. Affected by the slowdown in China's economic gro…

As a game enthusiast, the operation of the game is important, but visual visual impact brought by the game screen is also indispensable. The large-screen high-reduced screen not only facilitates the player's operation, but also makes the visual experience more reali…

VR virtual reality technology is constantly being reported by major media, which makes VR virtual reality technology more familiar to people. In addition to the immersive enjoyment brought by VR games and VR movies, the future development of VR virtual reality is more I…

On April 23, according to foreign reports, market research firm IDC said that in 2016, sales of virtual reality (VR) equipment are expected to exceed 9 million units.

IDC estimates that in 2015, sales of VR equipment were only 350,000 units. These two numbers f…

Is the price reduction a killer or a straw? What is the future of the LED filament lamp market, is it continuing to be hot? Or is it quickly annihilated? It seems that it is still unknown.

As the entire industry is plunged into the Red Sea,…

LED light bar switching power supply is generally composed of LED diode, IGBT and MOSFET. It is controlled by a circuit to control the switching tube for high-speed switching and cut-off, converting DC power into high-frequency alternating current to transform the converter to generate one or m…

The power amplifiers that have been successfully produced with the voltage regulator set are of no positive significance for electronic enthusiasts as an attempt to develop ideas. The circuit works for pure Class A, and uses low-noise tube for voltage amplification…

When chatting with friends in the industry, everyone is very interested in the 12V power distribution system. I am here to talk about some simple ones. Simply put, the car is powered by a 12V generator and battery. The schematic 1 is as follows:

PCM to control …