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With a tap on your phone, you can control your home appliances on the road and enjoy hot water and heating when you get home. This scenario will gradually become a reality in Liaoning Province. On ...[Details]
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1 Introduction
At present, HID car headlights have attracted wide attention for their high luminous efficiency, good color rendering, and long life. The electronic ballasts that match the...[Details]
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Cognitive Radio (CR) proposed by Dr. Joseph Mitola is a new spectrum sharing technology that can reuse non-renewable spectrum resources by intelligently sensing and opportunistically utilizing spec...[Details]
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1 Introduction
Due to factors such as the difference in the strength of the received signal and the difference in the use of equipment, problems such as unstable signals and output interruption...[Details]
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The Qichacha APP shows that on November 17, the legal representative of Shenzhen Zhixin New Information Technology Co., Ltd. was changed from Rao Junxiang to Wan Biao, Chief Operating Officer of Huaw...[Details]
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I haven't written an article for a long time. After nearly half a year of running around, I can finally write something! When I was working in Guangzhou, my colleagues strongly recommended me to use U...[Details]
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Maintenance
personnel
with a solid foundation in electronic technology and hardware
are full of confidence in maintenance work. However, if the method is not appropriate, the work will s...[Details]
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As artificial intelligence continues to advance, chatbots
are
developing faster and faster. A chatbot is a piece of software that conducts a conversation on an online chat application vi...[Details]
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Three researchers from the University of Cambridge and Polymath Insight in the UK recently published a research report, claiming that they can find the unique fingerprints of these devices through va...[Details]
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As automakers continue to pack their latest models with "smart" technology, researchers are concerned that connected cars will become an increasingly popular target for hackers. A study by scientists...[Details]
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According to foreign media reports, experts said that the new iPad's heat problem is most likely due to too many LED backlights requiring too much power to drive, and the new iPad's A5X chip also g...[Details]
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The forward and reverse control principle of three-phase asynchronous motor
The electrical schematic diagram of the forward and reverse control of the contactor interlock of the three-ph...[Details]
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In the ten-fold frequency range near the gain crossover frequency ωc on the amplitude-frequency characteristic, such as in the range of 0.25ωc to 2.5ωc, when the amplitude-frequency characteristic...[Details]
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What is the lowest cost way to implement a phase-dimmable, low-ripple LED driver? Not a switching regulator, but a linear regulator that supports dynamic loads. Here are some of the most common quest...[Details]
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By Sandeep Krishnegowda Flash Product Director Cypress Semiconductor San Jose, California Summary As the automation and connectivity revolution advances in the automotive and industrial mar...[Details]