According to statistics from the High-tech LED Industry Research Institute (GLII), more than 65% of global LED applications in 2012 were concentrated in China. However, despite the size of China's local LED industry, China still has bottlenecks in LED packaging and peripheral parts processing technology, and high-end materials still rely mainly on imports.The price of LED l···
In the application of power semiconductor module cooling system, heat conduction silicone grease is usually used to transfer the heat generated by power devices to the radiator, and then the heat is dissipated by air cooling or water cooling. In practical application, many thermal design engineers pay more attention to the optimal design of radiator, but ignore the correct use···
Wireless charging technology breaks the traditional connection line charging. It is a wireless charging technology that uses intelligent power on transmission to improve the efficiency and convenience of charging. In 2017, mobile phone wireless charging was widely recognized and its utilization rate is also increasing. It once became a popular product in mobile phone charging ···
The importance of thermal management in LED lighting systemsThe input power of high-power LED products is about 20% converted into light energy, and the remaining 80% is converted into heat energy. If a large amount of heat cannot be smoothly exported, the junction temperature of the LED chip will be too high, which will affect the service life of the product. Luminous efficien···