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CE certification of LED
lamps provides unified technical specifications for products from various countries to trade in the European market and simplifies trade procedures. Products from a...[Details]
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High-power LEDs are increasingly being used in traffic lights, illuminated billboards, streetlights, airport runways, railroad crossings, medical/surgical lighting, and traffic signals. They have...[Details]
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An electric car is a vehicle that uses an onboard power source to drive the wheels with an electric motor and complies with various requirements of road traffic and safety regulations. It uses el...[Details]
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SK Innovation’s battery plant is one of the largest economic projects in Georgia’s history. The company has confirmed its long-term investment plan for the facility, which will make Georgia one of th...[Details]
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Connected cars are clearly here to stay, which means security will become a major concern for manufacturers and drivers. As cars quickly become mobile computers that automatically communicate with ...[Details]
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The 8051 microcontroller uses timer 1 to work in mode 2 as a serial port baud rate generator. Its baud rate = (2smod/32) × (timer T1 overflow rate), where smod is PCON "7", indicating whether The bau...[Details]
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Remember how you unlocked your first phone? Today, a Huawei patent that uses lip movement features to unlock the phone became a hot topic on Weibo, sparking heated discussions among many net...[Details]
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The first official Chinese autonomous driving road test report, "Beijing Autonomous Driving Vehicle Road Test Report (2020)", just released, shows that road test vehicles have traveled 2.21 million k...[Details]
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Preface
In China, lighting accounts for about 13% of the total electricity consumption. Urban public lighting, especially road lighting, accounts for a huge share of the entire lighting field....[Details]
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ams AG (SIX Swiss Exchange: AMS), a supplier of high-performance sensor solutions, and vivo, a global brand that designs and develops smartphones, smart terminals and smart online services, held a te...[Details]
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The MCS51 series single-chip microcomputer At89S51 is used as the main controller, and the peripheral circuit devices include digital tube driver, independent keyboard, square wave pulse output and li...[Details]
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Tencent Meeting launches the "10,000 Rooms Ruyi" plan to help Chinese companies create a new normal of efficient hybrid office and set a benchmark for equal and consistent "Ruyi" experience Beijing...[Details]
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The magnetically controlled reactor MCR reduces fluctuations, filters reactive impacts, and improves the quality of transmitted electric energy through voltage adjustment. It also improves the static ...[Details]
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The reasons why LED driver power supply is currently insufficient:
The technical staff of the company producing LED lighting and related products do not have enough understanding of switchin...[Details]
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~ Helping improve the efficiency of vehicle-mounted electric compressors and industrial equipment inverters~
ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufa...[Details]
Analogue and Mixed Signal
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