How to maintain the LCD screen

In use, pay attention to the following points: 1. When you cover the top cover of the LCD screen, do not use too much force. When you cover the cover, make sure that there is no foreign matter between the LCD screen and the keyboard. 2. Do not touch the screen with your fingers or hard o READ MORE

China's first super IGBT chip gets rid of technolog…

The only 6500-volt high-voltage IGBT chip and its module with the largest voltage level and highest power density independently developed by China were officially unveiled at CSR Zhuzhou, China. This super IGBT chip represents the IGBT technology of China's power semiconductor device industry. READ MORE

Affected by the traditional off-season, Edison’s Q4 r…

Taiwan's LED packaging factory Edison's consolidated revenue in December last year was 209 million yuan (NTD, the same below), down 2.09% from the previous month, while the fourth quarter of last year was due to the industry's traditional off-season, and customers placed orders to maint READ MORE

"LED car lights" modification should pay atte…

For a car, the lights are like its "eyes", and nowadays energy-saving, environmentally friendly, and smaller LED lights become a popular element of decorative cars. For example, LED car headlights, LED brake lights, LED reversing lights, LED flashing lights, LED daytime running lights, etc READ MORE

LED display steadily rises: six stages of development

In the context of today's low-carbon economy, energy conservation and environmental protection, LED display has developed rapidly, from a single economic industrial chain to today's diversified, independent research and development of new industrial models. What stages did the LED display ma READ MORE

Smart Healthcare: Design Challenges and Countermeasures…

Health care is no longer a hospital patent, and it is increasingly closely related to people's daily lives. Medical devices are gradually evolving from portable devices to wearable devices, which means that devices should be able to be used continuously for long periods of READ MORE

Great Wall Securities: Sunshine Lighting LED Sweet Poin…

Great Wall Securities announced that the "G20-LED Summit member companies" sunshine lighting LED lighting sweet spot arrived, the company's main business from energy-saving lamps gradually transformed into LED; the proportion of independent brands and lamps. Sunlight lighting valuatio READ MORE