Core Tip : Gas detection will be an important feature of automotive passive safety systems. Excessive concentrations of carbon dioxide or carbon monoxide in the car can cause discomfort in driving and passengers, and even cause traffic accidents. There…

“G20-LED Summit Member Enterprise” Ruifeng Optoelectronics announced that the company's 2012 annual equity distribution plan was reviewed and approved at the 2012 Annual General Meeting held on May 13, 2013.

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Recently, " G20-LED Summit member company" Qinshang Optoelectronics, after morning star, Chenguang series LED bulb, Chenyu series PAR lamp, Chenhui series LED tube, once again launched in…

Recently, Guiyang Gaoke Holding Group Co., Ltd. issued an announcement to invite bidders for LED street lighting projects in Shawen Ecological Technology Industrial Park. The number of projects involved road lighting and lighting control system-lev…

Tongfang Co., Ltd. released its 2012 annual report. During the reporting period, the company realized revenue of 22.343 billion yuan, an increase of 6.59% compared with the same period of the previous year, and a net profit of 606 million yuan, a decr…

The high reliability of LEDs (lifetime over 50,000 hours), high efficiency ("120 lumens/watt" and near-instantaneous responsiveness make it an attractive source of light. Compared to the response time of an incandescent bulb of 200mS, the LED will illuminate …

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The wearable lower limb assisting robot is a kind of auxiliary rehabilitation robot, and is a power assisting device that helps people to expand the lower limbs' movement ability. The basic pr…

[Source: Gaogong LED's "LED Research Review" magazine March issue GLII/Chen Jianhong] High-tech LED Industry Research Institute (GLII) latest survey data show that due to the continued decline in prices, the scale of Chi…

Hitachi Cable Co., Ltd. announced that it has successfully developed a new mass production technology for the high-quality gallium nitride (GaN) single crystal film grown on sapphire substrates, and has begun sales.

By using this product as t…