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On the morning of March 31, Apple announced today that dating apps in the Dutch App Store can support the access of third-party applications, no longer a "choose one or the other", but it is li...[Details]
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Memory prices continue to fall, with the spot price of DRAM falling to just over US$3. Samsung Electronics' standard 8GB DRAM for retail use even fell below 30,000 won for the first time. South Korea...[Details]
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SABIC launches ULTEM™ DT1820EV resin to create dazzling metallization effects at a cost-effective price, enhancing the design of consumer electronics products
SABIC, a global diversi...[Details]
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According to foreign media reports, the way electric vehicles are charged is about to change, and the degree of change is the same as the "plug and play" changed computers and games. Tritium, a leadi...[Details]
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Introduction to Fuzhou-Xiamen-Zhangzhou High-Speed Railway The Fuzhou-Xiamen-Zhangzhou High-speed Railway is the second high-speed railway built in Fujian Province after the Wenzhou-Fuzhou Railway....[Details]
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Common control schemes, such as current mode control and peak current limiting, are impossible without real-time information from traditional AC current sensors. Designers typically use transformers, ...[Details]
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As the global climate crisis becomes increasingly severe, "energy conservation and environmental protection", "green and low-carbon" and "sustainable development" have become hot topics of common c...[Details]
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The "12th China Automotive Blue Book Forum 2020" was officially held in Wuhan. As the first grand event jointly organized by the government, enterprises and media in the automotive industry in the po...[Details]
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There are usually two ways to detect whether the ordinary zinc-manganese dry battery has sufficient power. The first method is to estimate the internal resistance of the battery by measuring the ...[Details]
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Concept of three-phase motor
A three-phase motor is an electric motor that uses an AC power supply to rotate. It is powered alternately by three sets of orthogonal power supplies to drive the ...[Details]
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70W, 80kHz Boost Converter Circuit for Color Monitor
Figure 70W, 80kHz boost converter circuit for color monitor
In the boost converter circuit shown in the figure, the boost inductor L1, boos...[Details]
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Due to work needs, I gradually became familiar with the ultra-low power consumption chip STM8L101, haha... You won't know until you see it. The power consumption indicated in the manual is much lower...[Details]
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The industrialization process of sodium-ion batteries has attracted much attention, but some industry experts have reminded us to pay attention to the current industrial status and technical bottlene...[Details]
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According to foreign media reports, the transition to a fully electrified future depends on low-cost, higher-performance and safer batteries. The use of next-generation battery chemistries such as so...[Details]
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It is now a fact of life for manufacturers that many new technologies have emerged in automotive information systems. Many cars already include navigation, CD, AM/FM, DVD and cellular phone functions...[Details]
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