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Three-phase asynchronous motor winding short circuit phenomenon
(1) External observation method: Observe whether the terminal box and winding ends are burnt. The winding will be dark brown and...[Details]
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Affected by the epidemic, Pegatron, Apple's second largest iPhone OEM, has stopped assembly in Shanghai and Kunshan, and will not be able to fully resume production until the end of April or early Ma...[Details]
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The shrinking size of cell phones, PDAs and other portable electronic products has driven demand for smaller components. One way to reduce DC/DC regulator board area is to increase the switching frequ...[Details]
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The volatility of renewable energy supply is large, and new energy carriers and energy storage technologies are needed to solve this problem, which makes alternative energy such as hydrogen increasin...[Details]
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According to foreign media reports, researchers from the Skolkovo Institute of Science and Technology (Skoltech) in Russia, in collaboration with researchers from the Institute for Problems of Chemic...[Details]
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.In order to ensure the quality of the intelligent high-frequency switching power supply system, we organized a number of technical personnel to inspect multiple manufacturers to understand the manu...[Details]
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The internal temperature of the engine is very high when it is working, so how does it cool and lubricate itself? Today, the editor will take you to learn about the cooling and lubrication systems ...[Details]
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Long-term engineering and parts supply partnership with ST helps Semikron win first €1 billion order for new eMPack® power module series
May 25, 2022, China - STMicroelectronics (ST;...[Details]
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On the evening of January 19, Galaxy Microelectronics disclosed an announcement of its 2021 annual performance increase. The company expects to achieve a net profit attributable to shareholders of th...[Details]
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Akamai Launches New Solution, App & API Protector, Redefining WAAP Simplicity and Automation A single, easy-to-use solution that protects against sophisticated web and API attacks and defends again...[Details]
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The humanoid market is expanding rapidly. EtherCAT communication has become a key driving force with its advantages of high speed, flexibility and reliability. Zhiyuan's MiniPCIe-2E EtherCAT ma...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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First, the storage diagram of Nand Flash is composed of the most basic pages. One page has 2KB, one block has 64 pages, or 128KB, and one nand chip has 2048 blocks. Therefore, a nand chip has a capa...[Details]
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Android tablets have always had shortcomings. For example, the lack of targeted optimization of the system leads to a poor experience, which results in a large gap in the user experience of Android t...[Details]
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ON Semiconductor successfully selected into the list of China's top 100 new automotive supply chains
EliteSiC M3S Power Integrated Module (PIM) recognized for innovation in automotive ch...[Details]