According to GLII statistics, the total output value of China's LED industry in 2011 reached 154 billion yuan, a year-on-year increase of 22%. The output value of upstream epitaxial chips, midstream packaging, and downstream applications of LED chips were respectively 6 billion yuan, 3
Read moreNo. 76 Nanbin Road, Chongqing International Finance Center, is located in Nan'an District of Chongqing and is famous for its beautiful night view. NVC Lighting (, HK) is headquartered here. Founder Wu Changjiang suddenly crowned a few days ago, so here is a mysterious increase. Wu Cha
Read moreChi Mei Electric said on the 27th that this year's capital expenditure will be about NT$50 billion, and it will fall below NT$30 billion next year. It will focus on the development of new technologies such as LCD flats (IPS). Next year's revenue and profit will definitely be better than thi
Read more“The Comprehensive Work Program for Energy Conservation and Emission Reduction in the 12th Five-Year Plan†proposes to consistently reduce the intensity of energy consumption, reasonably control the total energy consumption, promote the combination of technological progress, an
Read moreThis article introduces the use of TA7240P and some common components to produce a set of small audio combination, which has the advantages of low price, simple production and no height. TA7240P is a low-distortion, low-noise dual-channel audio power amplifier integrated circ
Read moreLED application demonstration in Guangdong has also made new moves. After repeated argumentation and scientific estimation, a "Guangdong Province's Implementation Plan for Promoting the Use of LED Lighting Products" with a clear target and strong operability was officially re
Read moreThe weather is getting hotter and hotter. Ms. Xu’s mood is also bad. It turns out that the air conditioners in the home are not only unable to cool, but the indoor units are also leaking. She had contacted the customer many times after the sale, but had failed to solve the problem.
Read moreThe intercom phone introduced in this article was modified with a clearance telephone stand. This machine has good effect and can be used as short-distance communication equipment for industrial and mining enterprises and families. This article refers to the address: http:// Figure 9.47.1 is th
Read moreOn August 20, Zhejiang’s first 220 kV intelligent substation—220 kV cloud will officially start construction. The substation is the second batch of smart grid construction pilot projects of the State Grid Corporation and is scheduled to be completed and put into operation in
Read moreIn 2011, it was not easy for complete machine companies to purchase refrigerants. Because of this year, the price of refrigerant has never been so embarrassing - it quickly reached its peak at the beginning of the year and plummeted in the second half of the year, almost half of the high p
Read moreIt is reported that OSRAM Opto LED lighting has introduced DURIS E 5 LED, which is specially designed for the uniform light distribution required by the LED replacement lamp market. The DURIS E 5 LED has a wide range of color temperatures, high luminous efficiency, and natural color, makin
Read moreRecently, the radiation problem of self-ballasted fluorescent lamps (commonly known as "energy-saving lamps") for general lighting has become a hot spot for the public and the lighting industry. China is a big country in the use and export of "energy-saving lamps&qu
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