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From the previous United States to the recent EU, Southeast Asia new market LED lighting import access requirements have been released, LED lighting exports are facing increasing pressure, the requirements are also higher and higher.
"Why are there more and more people in myopia nowadays? Bad eye habits are on the one hand, I think modern lighting has a great influence on vision, especially the stroboscopic problem of lights." Jiehuate Microelectronics Vice President The manager, Dr. Remote, brought the adaptive linear current source stroboscopic solution to the industry at the 2013 High-tech LED Conference, which was driven by Zhongheng Paiwei's title drive power and intelligent control. Experiments show that the adaptive linear current source has a significant advantage over the traditional Buck current source. 
Deputy General Manager of Jiehuaite Microelectronics Co., Ltd.
First, from the number of components, the number of components of the linear current source is only five, while the number of components of the traditional Buck constant current source is 8-10, including power inductors, diodes and capacitors. Although the ripple current can be <3%, the traditional Buck constant current source is very expensive, and the cost of using a linear current source can be reduced by at least 50%.
In addition to the ripple problem of the current power supply, the capacitor problem that affects the life of the power supply is still a short board that affects the development of LED lighting. Dr. Remote emphasized that the adaptive linear current source solution is also an electroless capacitor solution, and the capacitor will no longer be the bottleneck of the life of the lamp. 
On the afternoon of November 26th, the fourth session of the CTO Conference held in conjunction with the 2013 Gaogong LED Lighting Exhibition was held in the fourth session of the Chongwei Group: Drive Power and Intelligent Control held at Hall 5, Guangzhou Poly World Trade Center, held by Peking University Shenzhen Graduate Dr. Jin Peng, Professor of the Academy, presided over the lecture.
April 17, 2024