Abstract: This application note describes a system that can automatically implement a stereo audio attenuator. The MAXQ3210 low-power 16-bit RISC microcontroller is a system controller. It generates various timing intervals, drives the audio signal to gradually decay, and ends
Read moreRubicon Technology, Inc. announced Monday it would exhibit large diameter sapphire products for LED wafer production, including the 200 kg sapphire Super Boule, at the upcoming LED Japan/Strategies in Light Conference in Yokohama, Japan, held on September 16 and 17, 2009 Conference attendees can vi
Read more10-1Hz time base circuit This circuit uses the MM5369 integrated block to generate a 60Hz signal from the signal provided by the TV short pulse group crystal. VR and V9 generate 10Hz and 1Hz signals from this 60Hz signal, respectively. Y1 can use any parallel resonant 3.579MH
Read moreTitle: Metro Construction Engineering LED Integrated Energy-saving Lighting Installation (Bid 1) Procurement Tender Notice Tender No.: SB10101020090065 Announcement Date: May 13, 2009 Deadline: June 25, 2009 Tendering Agency: Shenzhen Metro Group Co., Ltd. Provinces and cities: Guangdong Province -
Read moreEach stall of Huadian Power Square is filled with a variety of foreign garbage. With a population of only 100,000 people, Longtang Town, Qingyuan, Guangdong Province, has as many as 1,000 illegal dismantling factories. The annual dismantling of electronic ocean waste reaches a million tons, and the
Read moreModel NO.: EA05 Power Source: Switching Regulated Power Supply Application Range: Industrial and Mining Enterprises
Read moreTeamed up with Danish CBD design company, the industry's first lighting DIY products On August 31, Guangdong Langneng Electric Co., Ltd. held a 2007 dealer conference. At the meeting, Langneng launched a series of new products including electrician and lighting. Langneng's new product desi
Read moreTitle: LED Large Screen Display System Project Public Tender Notice Tender No.: FYZC2009-18 Announcement Date: July 8, 2009 Deadline: July 28, 2009 Tendering Agency: Fuyang Municipal People's Government Urban Management Office Province: Zhejiang Province-Hangzhou Content: According to the "
Read moreTender No.: 0501KQ0005 Tendering Agent: Shanghai Zhongxin Construction Consulting Co., Ltd. Owner: Shanghai Hushen Expressway Construction Development Co., Ltd. Application Deadline: 2009-07-14 Region: Shanghai Industry: Transportation, Water Conservancy Bridge Construction, Electrical and Electr
Read moreAnalog Devices, Inc. recently introduced a dual white LED (light-emitting diode) flash driver that maximizes the limited LED drive current of digital cameras and increases flash brightness to over 200 lumens for improved photo quality . The ADP1655, an inductive-based flash driver, enhances the rel
Read moreTitle: LED Strip Display and other projects Tender Notice Tender No.: JYZF2009G016 Announcement Date: July 9, 2009 Deadline: July 28, 2009 Tendering Agency: Jiangyin City Administration Administrative Enforcement Bureau Province: Jiangsu Province - Wuxi City Content: The Jiangyin City Government Pr
Read moreModel NO.: BD-MS04 Color: Corfull Certification: CE, RoHS
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