According to a recent report by the physicist organization network, a new manufacturing technology is expected to significantly reduce the production cost of light-emitting diodes (LEDs) and further promote its popularity. The research by the researchers of OSRAM Opto Semicon

Recently, the National Development and Reform Commission, the Ministry of Industry and Information Technology, and the Ministry of Finance jointly issued the promotion catalogue of flat-panel televisions for the “Energy-saving Products Benefiting People Project” in 2012, includ

I. Introduction As the fourth-generation light-emitting diode (LED), it has received more and more attention for its energy saving, environmental protection, small size, long life and fast response. However, the photoelectric conversion efficiency of LEDs is not high, only about 30% of the electric

[Source: "High-tech LED - Lighting City" June issue / reporter Zhou Jianhua] At present, the LED manufacturing part is hot and hot, while the small and medium-sized processing and assembly enterprises have production and sales, and they are in full swing; the other side is the brand enter

Beijing, outside the 21 pilot cities of the “Ten Cities and Ten Thousand Cities” project. However, Beijing's advantages are also obvious. It has strong advantages in epitaxial wafers and chips, and it cannot be compared anywhere else in the country. Beijing has the largest number of

The original circuit diagram of the voice-controlled delay LED light control circuit is shown in the figure. It is mainly composed of single-supply low-power operational amplifier integrated circuit IC1, two low-power transistors, microphones and high-brightness light-emitting

The Watchdog circuit is one of the anti-interference measures required by embedded systems. In this paper, a new watchdog circuit is designed with X25045 chip. It has the characteristics of small size, low I/O line and convenient programming. It can be widely used in instrumen

[Source: "High-tech LED - Technology and Applications" June issue] Cinimod Studio provides a new interactive lighting control system for the National Stadium of Peru, which uses light to create a visual connection between the fans and the sport by tapping the mood of the group. Working

Abstract: Maxim's Gigabit (Gigabit) Multimedia Serial Link (GMSL) solution converts digital video and audio data serially and then serially over a pair of twisted pairs. In addition, the integrated bidirectional control channel enables a single microprocessor (μC) to program the serializer

The LED industry is a major focus for 2012, including Jing Bing Li Bingjie, Yiguang Yefu, Longda Su Feng and Zhang Yuanfeng, and other board chairman Liu Ping, who have expressed their views on the follow-up economy, including Li Bingjie alone exclusion The meeting raised a warning about t

[Source: "High-tech LED - Research and Review" April issue / reporter Hu Yanling] "The choice of setting up an LED packaging factory in China is because the capacity utilization rate of Penang, Malaysia is close to the upper limit, and China has the advantage of talents and supportin

As for the reporter’s field visits to Beijing’s several electrical appliance stores, home appliances sold on the domestic market now show Japanese, Korean, and domestic “three pillars”. Some media have analyzed that the total market share of domestic brands such a