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On the evening of November 17, Wang Wei, vice president of realme and president of realme global product line, revealed that the design of the next-generation master edition mobile phone is qui...[Details]
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Starting from January 2023, our Zhineng monthly report will be officially launched, which is mainly divided into five chapters: vehicle, battery , charging, electric drive and intelligence. Because...[Details]
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This article analyzes the important components in the radio - the magnetic antenna and the intermediate frequency transformer.
1. Medium frequency transformer
The intermediate freq...[Details]
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PIC 8-bit microcontrollers have the advantages of fewer instructions and faster execution speed. The main reason is that the PIC series microcontrollers are different from other microcontrollers in st...[Details]
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Gunslinger is the second-highest gaming notebook series of ROG. As the name suggests, it is aimed at FPS shooting game players. It is equipped with Intel i7 standard pressure processor, RTX high-end ...[Details]
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High-power white LED has become an advanced solid-state lighting source due to its high efficiency, long life, environmental protection, smooth dimming and other characteristics. It has been app...[Details]
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On April 11, Changying Precision released its 2019 annual report. The company achieved revenue of 8.655 billion yuan, a year-on-year increase of 0.34%; the net profit attributable to shareholders of ...[Details]
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S5PV210 has 96Kb IRAM and 64Kb IROM. DRAM0 address: 0x2000_0000——0x3FFF_FFFF(512MB) (built-in memory) DRAM1 address: 0x4000_0000——0x7FFF_FFFF(1024MB) (extended memory) SROM address: 0x8000_0000——0xA...[Details]
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In many cases of large
current
output, in order to improve the reliability of the system, a common method is to use hot backup - multiple
power
modules
are used
in parallel...[Details]
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The "OFweek 2024 (13th) China Robotics Industry Conference" hosted by OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April 18 to...[Details]
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About a year ago, Samsung SDI began producing fifth-generation batteries for electric vehicles, using a stacking method instead of the usual "jelly roll" method. This method allows battery components...[Details]
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Thermal resistors measure temperature by using the property that the resistance of a conductor or semiconductor changes with temperature. They are widely used in industrial production to measure temp...[Details]
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The ground resistance tester is a commonly used instrument for testing and measuring ground resistance. It is also an indispensable tool for electrical safety inspection and grounding project complet...[Details]
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The silence was broken at midnight one day. A user in Europe wanted to buy a washing machine made in China and placed an order on his mobile phone. Almost at the same time, the order information wa...[Details]
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1 Introduction
Since the traditional multi-waveform function signal generator requires a large number of discrete components to realize and the design is complex, a multi-waveform function signal...[Details]