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The following points should be noted when starting an asynchronous motor:
1) Before closing the circuit breaker and starting, check whether there are any foreign objects on or near the motor a...[Details]
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Qualcomm Technologies announced that it is collaborating with Human Horizons (Jiangsu) Technology Co., Ltd., Ningbo Joylink Intelligent Driving Technology Co., Ltd., and Shanghai Quectel Communicatio...[Details]
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In recent years, due to the continuous expansion of China's offshore oil exploration and exploitation, offshore oil transportation has become increasingly busy. The probability of sudden marine oil s...[Details]
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All LED lamps have this fatal flaw, and so far, no one has proposed a good solution. All those who work on LED power supplies or finished LED lamps avoid talking about this problem and pretend not ...[Details]
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A Guide to Fast Charging Batteries – Part 1
summary
While higher battery capacities extend the life of devices, reducing charging time presents designers with addition...[Details]
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The popularity of 5G and artificial intelligence (AI) in the past few years has not only driven the prosperity of applications, algorithms, and related ASIC chips, but also promoted innovation on the...[Details]
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Power Integrations (Nasdaq: POWI), a leading company in the field of high-efficiency power conversion with high-voltage integrated circuits, has announced a new switching power supply IC product - Li...[Details]
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On February 8, blogger @数码闲聊站 revealed the appearance details of Xiaomi's super cup flagship. It is reported that this most powerful flagship in Xiaomi's history adopts Oreo lens design, the...[Details]
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The amount of semiconductor equipment imported by South Korea from Japan in the first seven months increased significantly year-on-year, and South Korean companies' dependence on Japanese semiconduct...[Details]
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The three major A-share indices closed higher today, with the Shanghai Composite Index up 0.52% to 3484.39 points, the Shenzhen Component Index up 1.02% to 14122.61 points, and the ChiNext Index up 1...[Details]
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Three weeks after leaking the configuration and design of OPPO Find X3 Pro, whistleblower @evleaks (Evan Blass) today brought more official promotional photos of this high-end smartphone. M...[Details]
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New AS8506 fuel gauge IC eliminates complex software and high-power remote controllers in battery management systems and even simplifies user operation options
Austrian microelectronics AG (SIX: ...[Details]
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The radar level gauge uses electromagnetic waves to transmit to the liquid surface of the detected container through an antenna. When the electromagnetic waves hit the liquid surface and are reflecte...[Details]
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IntroductionFingerprint recognition is an effective identity recognition technology. With the development of optoelectronic technology and semiconductor technology, automatic fingerprint recogni...[Details]