On January 6, the General Low-voltage Electrical Appliances Branch issued the “Notice on Doing a Good Job of the 2010 Annual Report of Low-Voltage Electrical Appliance Enterprises with the Annual Report of the 2010 Low-Voltage Electrical Appliance Industry Statistics and the 2010 Low
Read moreThe latest quarterly IMS Research report on the supply and demand of GaN LEDs shows that GaN LED package revenue in 2011 decreased by 6% from last year, mainly due to the following reasons: • From 2010 to 2011, the growth rate of the supply side was almost three times that of the de
Read moreWith the development of science and technology economy, energy and environmental issues have become increasingly prominent, which requires the UPS industry to develop to “green, low-carbonâ€. However, true green “low-carbon†UPS power supplies are characterized by lo
Read moreBasic principle of optical fiber sensor With the improvement of the level of technology, fiber optic technology is currently relatively mature. An optical fiber sensor is a broadband induction system that uses the basic principle of optical fiber transmission. The typical optical fiber s
Read moreTaiwan’s IC design industry has been sluggish since the second half of 2010. In addition, IC designers have faced the difficulties of “less than 4 Taiwanese†in the face of new product opportunities, fewer new business opportunities, fewer technological innovations, and
Read moreSony Ericsson announced its fourth-quarter financial report on Thursday, saying that the major losses were mainly due to fierce competition, global economic slowdown and corporate restructuring. Sony Ericsson announced that it had lost 247 million euros ($316.57 million) before the tax in
Read more“The street light of the community is not bright, and maintenance personnel can repair it in time after the report was reported. However, some lighting and lighting projects in some areas may seem to have passed.†On January 31, at the supervision meeting of the Wuxi Lighting M
Read moreJanuary 20 news, according to foreign media reports, market research company IDG Connect recently released a survey of company employees using iPads satisfaction, the result is unfavorable to Microsoft. Previously, analysts had said that tablet PCs using Microsoft Windows 8 will become mo
Read moreApple's new generation of tablet computer iPad3 listing time is confusing, the relevant printed circuit board to determine the successive shipments, Taiwan County, Jia Lian Yi, KY Yu Ding and other flexible printed circuit board factory, but also due to the Thai flood transfer billing
Read moreThis is a simple oscillator circuit that uses a crystal to generate a 50Hz frequency. It outputs a square pulse with a 50% duty cycle. This square pulse is used more often in inverters and precision clock displays. The oscillator consists of a 14-stage counter and oscillator chip CD4060, a
Read moreRecently, at the "4th New Generation Lighting Technology Exhibition", Sumitomo Chemical Co., Ltd. exhibited a light guide plate type with TB GROUP that can realize various sizes of light-emitting surfaces by standardizing the size of LED panels and arranging multiple panels in a matrix. L
Read moreAt Lighting Japan, OLED lighting from American CREE and Osram in Europe began to emerge in the terminal market. Several O LED operators began to sell related lighting products to test market acceptance. Cree's main products are 46 V LEDs of the models "XT-E HVW" and "XT-L HVW&quo
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