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[High-tech LED News] OSRAM Opto Semiconductors R&D Lab has set a new light efficiency record for red high-power LEDs with a photoelectric conversion efficiency of 61%.
[High-tech LED news / reporter Hu Yanling] Recently, Dr. Chai Yan , vice president of business development of Purui Optoelectronics, reve
The Hong Kong stock company Landing International (00582) issued an announcement. On April 28, 2017, the company entered into a sale and purchase agreement with the
Jingsheng Electromechanical (300316) announced on the evening of September 6 that the company signed a strategic cooperation agreement with Hikvision (002415). The
In the American sci-fi blockbuster "Mars Rescue", the scene of the male protagonist on Mars to survive and turn the living cabin into a potato farm has made many au
Most of the models are still using ordinary halogen headlights, and better models use xenon headlights. At most, some innovations have been made in the construction of the lamp group, and the op
In recent years, with the development of white light-emitting diode (LED) technology, visible light communication (Visible Light CommunicaTIon, VLC) has become one of the research hotspots of ne
LED lamp is a new type of light source after incandescent lamp, fluorescent lamp and energy-saving lamp. It has high luminous efficiency, but many people don't understand its light-emitting prin
Author: Dr. Wu Chun Wei Guangzhou STSP Integrated Electronics Co., Ltd. With the continuous improvement of the luminous efficiency of
In 2009, in response to the global economic downturn, the Chinese government promoted the public project to revitalize the economy, and the LED street lamp
On November 28th, the "Liaoyuan High Power LED Street Light Promotion Conference" was held at the Ramada Plaza Hotel in Guangzhou. The conference was jointly
In the heart of Beijing lies the vibrant and historically significant Dongcheng District, a place where the past m
Recently, every night, people found in the Sanxiang Xiaoyan Ring Road, Wanli Road, etc., there are some new warning signs, in addition to reflective text warnings,
No electricity is needed. As long as a power generating windmill and a solar panel are installed on the electric pole, wind and solar power can be used to generate
The led track light can highlight the light in some areas, so many families will use the led track light when decorating. Howev
Key switch manufacturers. Button switch manufacturers. Self-locking switch manufacturers design switches more perfect --- Xiang Jian switch China Xiang Jian electroni
Key switch manufacturers. Button switch manufacturers. Self-locking switch manufacturers design switches more perfect --- Xiang Jian switch China Xiang Jian electroni
There are many kinds of lamps that can be used in the UV weatherproof test chamber during the test. The total UV energy and spectrum of different UV lamps are different, and this difference may c
The light source that emits monochromatic light from the polarimeter is not necessary. It depends on the state of your Michelson interferometer. If it is used in equal thickness interference, then it
Light luxury furniture is roughly divided into two categories, one is a brand with high-end quality and the price is close to the people; the other is the extension product and the secondary line
Full color LED light introduction Full-color LED light is a new type of LED magic light. It adds professional white light illumination function based on t
The luminous brightness of led light strips and other products has three units, these three units are illuminance units - Lux lux, There are three units of illum
Experimental Discussion on Improving the Temperature Resistance of LED Light Sources (II) Introduction Semiconductor lighting is a technological revolution in this century. I
A few days ago, Japan’s Sanyo announced that it will start selling kitchen-plantable buildings on January 2nd next year.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.