Tender No.: 09GC070056 Tendering Agent: Ningbo Dewei Engineering Cost Investment Consulting Co., Ltd. Owner: Ningbo Urban Infrastructure Construction and Development Company Registration Deadline: 2009-10-23 Area: Zhejiang Industry: Electrical and Electronic Equipment 1. Bidding conditions The Q ...READING MORE...
Recently, there have been several LED traffic signs on the roads in Taipei City, located at Zhongxiao East Road and Keelung Road; and Zhongshan North Road and National East Road. The public reacted to this kind of neon-like LED sign, and some people felt that it was too much, but some people felt v ...READING MORE...
(DPR) patented projector bulb with 7500 hours of life Not long ago, light projection technology company Wavien conducted a test on the life of the light source. The projector lamp life using Wavien's patented double parabolic reflector (DPR) technology is more than three times that of other pr ...READING MORE...
The car computer automatically processes the input signals of various sensors according to a predetermined program, and then outputs signals to the actuators, thereby controlling the electronic devices in which the car operates. This article refers to the address: http:// Classification of car ...READING MORE...
USA - Philips Lumileds ( http:// ) expanded its LUXEON (3) Rebel family of LEDs with nine new emitters designed specifically for illumination solutions such as recessed lighting, street lamps and retrofit bulbs. The new LEDs have been optimized for specific color temperature and color rendering co ...READING MORE...
introduction The MR16 lamp is a type of multi-faceted reflector lamp, usually with a halogen filament as a light source. They are suitable for many retail and consumer applications, with practicality and creativity through unique dimensions, configurability, concentrating power and ...READING MORE...
The production materials of fever headphones generally use ABS engineering plastics, the structure is more complicated, and the relative is not very firm, and the users of professional monitor headphones are generally not too cherished, and the frequency of use is very high ...READING MORE...