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China Energy Storage Network News:
At 13:00 on April 13, 2020, Shandong's real-time settlement electricity price was -20 yuan/MW. Negative electricity prices appeared again on the first day o...[Details]
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In digital signal processing, the bit width of measured data is enlarged due to addition, multiplication and other operations. However, considering resource utilization, the subsequent proces...[Details]
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A potentiometer is a resistor element with three terminals and whose resistance value can be adjusted according to a certain law of change. A potentiometer is usually composed of a resistor body an...[Details]
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LED is generally considered as the mainstream lighting technology of the next generation due to its energy-saving and environmentally friendly characteristics. All manufacturers and governments ar...[Details]
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Digital blogger @数码闲聊站 revealed today that the Redmi K50 series is coming soon. After Xiaomi releases this series, the next flagship product will be the Redmi Note12 series, codenamed L16/L16U...[Details]
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With the rapid development of science and technology, smart wearable devices have become an indispensable part of daily life. Among them, smart bracelets are warmly welcomed by consumers because of...[Details]
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introduction
Development boards enable rapid prototyping of charging concepts, reduce development costs, increase flexibility, and enable faster time to market. They accelerate pro...[Details]
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Most simple circuits for measuring reactive components cover a limited range of component values. The circuit presented in this article is made up of only a few inexpensive components, but it can meas...[Details]
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Ahead of WWDC, details of a suspected trademark application for Apple's operating system for AR/VR headsets have resurfaced online. Parker Ortolani pointed out on Twitter that while both separate t...[Details]
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Following the sharp rise in the price of key semiconductor gas materials such as neon and unstable supply caused by the Russia-Ukraine conflict, the Belgian plant of 3M, the world's largest supplie...[Details]
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"Short and lean" has always been synonymous with Ningde era press conferences. This week, CATL held another new product launch conference in 20 minutes. Although it was short-lived, it still attrac...[Details]
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Abstract: This paper introduces a 250W metal halide lamp electronic ballast, which consists of PFC, Buck converter and full-bridge inverter. In order to avoid acoustic resonance, the full-bridge in...[Details]
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AMD will upgrade to the 5nm Zen4 architecture next month. Including the transitional Zen+ architecture, AMD has launched 5 generations of Zen architecture from 2017 to now. The process has been upgra...[Details]
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Abstract: The basic principle of power supply noise filter is analyzed, and an example of power supply noise filter is optimized and designed.
Tests
show that the filter can achieve 27dB ...[Details]
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Most software components used in cars are not developed directly by the automakers themselves or even by top suppliers. Software comes from a wide range of suppliers and includes embedded GUI frame...[Details]
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