LED is an emerging industry in the optoelectronic industry, and due to various reasons such as technology, white LED manufacturing is the most difficult. Authorities expect that white LEDs will bring the second revolution in lighting. Professor Liu Rongsheng, director of the Institute of Optoelectr
Read moreThe 71-storey 309-meter high is the third tallest building in Guangzhou, positioning the international super-grade office building, and the energy-saving brand pursues zero energy consumption. The reporter learned from the Guangzhou Office of Wall Materials Innovation and Building Energy Conservat
Read moreWind and rain playground indoor lighting system bidding procurement announcement bidding number:- Tendering Agent: Yinchuan City Project Agency Construction Office Owner:- Registration deadline: 2009-04-20 Area: Ningxia Industry: Water Conservancy Bridge Construction, Electrical and Electronic E
Read moreAbstract: ApplicaTIon Note 325 is a Crystal SelecTIon Guide for these Dallas Single Chip Transceivers: DS2151, DS2152, DS2153, DS2154, DS21552, DS21554, DS21352, DS21354 and DS2155. SpecificaTIons for selecTIng the appropriate crystal in a T1 or E1 application are given in the
Read moreModel NO.: HL-2108 Certification: CE, RoHS, FCC, SGS Warranty: 5years
Read moreModel NO.: 887045 Lamp Body Material: Plastic Lamp Holder Material: Aluminum
Read moreAt present, the market competition of the single-chip microcomputer is very fierce, and many applications use the 8-bit MCU chip of small resources (such as 1K and 2K) with small program storage space for development. Under normal circumstances, this kind of MCU does no
Read moreThe results of the four major performance indicators of 23 brands of energy-saving lamps announced by the China Consumers Association have more accurately reflected the quality status of energy-saving lamps in China, providing a reference for consumers to purchase energy-saving lamps. This is also
Read moreIntroduction of SWR5800 Broadband Wireless Access System I. Overview SWR5800 OFDM broadband wireless access system is the latest IP-based point-to-multipoint fixed broadband wireless access system launched by Sunet. It works in the 5.725-5.850GHz wireless microwave frequency
Read more1 Scope This standard specifies the safety requirements for emergency lighting fixtures using incandescent lamps, tubular fluorescent lamps and other gas discharge lamps. The emergency power supply voltage does not exceed 1000 V. When reading this standard, refer to the relevant chapter of GB 7000
Read moreQuality Blog - An initiative letter to the Chinese lighting industry peers has a rural youth who learns from a hairdressing teacher. After the teacher accepted it, he was not allowed to learn the haircut. Instead, he asked the disciple to cut the winter melon and cut off the fluff on the melon. The
Read more[Foreword]: In recent years, green environmental protection has become the theme of world development. At the same time, China's lighting industry has also ushered in a new era of "green lighting." Energy-saving lighting is an important connotation of green lighting, and energy conser
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