GLII: 35% of domestic LED chip projects have not been p…

[Source: "New Industry" June issue] As the case of the suspension of production of Xurui Optoelectronics, is it a case of China's LED chip project or the tip of the iceberg? Since 2009, China's LED chip industry has set off an investment boom that lasted until the end of 2011. Th ----more

Development of Changan Hybrid Electric Vehicle Core Con…

1. Foreword This article refers to the address: http:// Cars have dramatically changed people's lives with their convenience. With the improvement of living standards, the continuous advancement of automotive technology and the rapid development of the automotive industry, the number of car ----more

Desheng cracked high-power LED light cooling problem wi…

Through more than two years of independent innovation, Zhejiang Desheng New Energy Technology Co., Ltd. solved the worldwide problem of high-power LED lamp cooling, and achieved no reduction in brightness for 5 years. The science and technology department believes that this breakthrough in core te ----more

Coordinate design, application and module development L…

LEDs have great potential for development in the field of indoor lighting. After experiencing landscape lighting and outdoor lighting, indoor commercial lighting has become the market space most favored by people in the industry. With the development of modern commercialization, L ----more

MIT develops new ways to improve LED luminous efficienc…

It is reported that researchers at the Massachusetts Institute of Technology in the United States can use a socket conversion device to enable LEDs to release more optical power than the power they consume, and the power conversion efficiency can reach more than 100%. At present, one of the bigges ----more

Design of automatic discriminating circuit for low powe…

In electronic technology, the triode is a very common component. The parameters of the three-stage tube are closely related to the measurement scheme and measurement results of many electrical parameters. Therefore, in the electronic design, the pins of the triode, The type of ----more

Chongqing Lujiang District LED Optoelectronic Industria…

In order to actively carry out investment activities in industry, tourism, urban construction, etc., and promote the establishment of intergovernmental relations between Chongqing and Qianjiang District, from March 25th to 28th, Wu Zhong, deputy secretary of the Qujiang District Party Committee and ----more