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South Korea's Hyundai Motor Group announced on July 3 that it has developed a new engine technology that can significantly improve vehicle performance and fuel efficiency and reduce gas emissions, Yo...[Details]
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In a single-chip computer system, multi-processor refers to multiple single-chip computers of the same type or different types cooperating to handle different tasks of the same system. They must have ...[Details]
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0 Preface As people's requirements for the safety of their living and working environments continue to increase, the importance of security precautions has become increasingly prominent. Vide...[Details]
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Unlike incandescent lamps, which radiate heat, the heat generated by LEDs must be dissipated away from these semiconductor devices by conduction. Without proper thermal management, LED light output...[Details]
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In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
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On April 16, the reporter learned from the Autonomous Region's Department of Industry and Information Technology that the construction of photovoltaic energy storage and digital information industry p...[Details]
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On November 8, the Hefei base project of AVIC Lithium Power Battery and Energy Storage System started construction in Changfeng County, Hefei City. Yu Aihua, member of the Standing Committee of...[Details]
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Hello everyone! I am glad to meet you again. This article is the second in the series of articles on . This issue mainly introduces the first method of battery SOC estimation - direct estimation meth...[Details]
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Recently, I have met some friends who use pulse power supplies. I found that when they need square wave output, they use full bridge plus transformer, and the secondary directly outputs square wave. I...[Details]
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TSMC's wafer factory in Phoenix, Arizona, will start producing 5nm chips in 2024. The company said that its monthly production capacity will reach 20,000 pieces by then. According to CNBC, Rick Cassi...[Details]
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The spherical photometer is an efficient and fast device for measuring the luminous flux and luminous efficacy of LED products . It is currently the most important device for measuring the luminous ...[Details]
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The inverter circuit is shown in the figure, which converts the high-voltage DC output by the PFC circuit into high-frequency AC for use in electrodeless lamps. After the power is turned on, the PFC ...[Details]
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China Energy Storage Network News:
Recently, the National Development and Reform Commission issued the "Guiding Opinions on Accelerating the Construction of a National Unified Electricity M...[Details]
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Recently, the relevant person in charge of the Energy Conservation Division of the Energy Conservation and Technology Equipment Department of the National Energy Administration said on the issue of...[Details]
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CNC machine tools, or Computer Numerical Control Machine Tools, are computer-controlled automated machine tools. They have the characteristics of high efficiency, high precision, and high reliabili...[Details]
Analog electronics
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