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In January 1954, the first 220 kV ultra-high voltage transmission line designed and constructed by New China, the 220 kV Song (Fengman) Dong (Dongling) Li (Lishizhai) transmission line, was complet...[Details]
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The focus of the LED industry is on LED lighting applications, especially smart lighting and healthy lighting, which have become the new market focus of LED lighting. The booming LED lighting mark...[Details]
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background
A charge pump (or switched capacitor voltage converter) uses a capacitor as an energy storage element to generate an output voltage. A basic charge pump circuit, the voltage doubler, u...[Details]
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Memory slots refer to the type and number of memory slots used on the motherboard. The types and capacities of memory supported by the motherboard are determined by the memory slots. Currently, the 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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Chip selection is difficult, and choosing a suitable domestic chip is even harder. "Domestic production rate" is an important indicator to measure products nowadays. As the domestic chip industry ch...[Details]
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Due to the impact of the epidemic, AWE2020 was suspended and merged with AWE2021. As one of the world's top three home appliance and consumer electronics exhibitions, AWE2021, which has been in the s...[Details]
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With the advent of electric vehicles and automotive electronics, market research agency TrendForce is optimistic that the penetration rate of advanced driver assistance systems ( ADAS ) will increase...[Details]
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Introduction: NRF24L01 is a wireless communication chip produced by NORDIC. It uses FSK modulation and integrates NORDIC's own Enhanced Short Burst protocol. It can realize point-to-point or 1 to 6 w...[Details]
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In the 2019 Government Work Report, China set the GDP growth target for 2019 at 6% to 6.5%, and expressed the need to promote high-quality and sustainable development. Previously, the Central Economi...[Details]
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This week, the two sessions were held in Henan, Hefei, Jinan, Guangdong, Shanghai and other places; Tianjin, Suzhou, Zhangjiagang, Haining, Zhejiang, Kunshan and many other places introduced incentiv...[Details]
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Huawei is "hurt" by the comprehensive suppression of the United States. According to the sales data of global smartphone brands in the first quarter of 2021 released by Counterpoint Research, a well-...[Details]
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The biggest feature of organic light-emitting diode (OLED) is that it is self-luminous, does not require backlight and color filter, and is thinner than LCD; in addition, it has a wider viewing ang...[Details]
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Virtual instruments based on microcomputers are an important development direction of modern electronic measuring instruments, among which virtual digital storage oscilloscopes are a widely used virt...[Details]
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The system, called the Amonix 7700 Concentrating Photovoltaic Solar Power Generator, uses highly efficient multi-hub photovoltaic cells originally developed by scientists at NREL (the U.S. Departme...[Details]
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