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Recently, the topic of "2G/3G network withdrawal may force 200 million elderly people to change their mobile phones" has once again become a hot search on Weibo. According to media reports, Miao Shou...[Details]
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In the past, when I was working on projects, I sometimes used Flash and sometimes used EEPROM, which made me a little confused. Then I searched some information on the Internet. After reading it, I s...[Details]
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Abstract: GPIB interface is a common interface method in test instruments. By decomposing the interface design into synchronous state machine design and register read and write circuit design, the ...[Details]
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Recently, Youpinche's new UOTTA general heavy-duty truck battery swap station will complete batch delivery in Shandong. It is reported that the heavy-duty truck battery swap station delivered this ...[Details]
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On June 10, Suzhou Nanochip Microelectronics Co., Ltd. (stock code: 688052, stock abbreviation: Nanochip) held its 2021 annual shareholders' meeting, and reviewed and voted on a number of proposals, ...[Details]
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1 Introduction
Image acquisition is the premise of image processing. Image acquisition card is a commonly used image input device, usually occupying a slot of PC bus. It mainly includes image memor...[Details]
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1. This module has stable performance, accurate distance measurement, high precision and small blind area. Product application areas: robot obstacle avoidance, object distance measurement, liquid le...[Details]
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Ford launched the Ford Edge concept car at this year's Los Angeles Auto Show. It is reported that this car is equipped with new autonomous driving technology, including Ford's recently released fu...[Details]
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In order to test the insulation resistance of equipment of various voltage levels, various voltage specifications such as 500v, 1000v, 2500v, 5000v, etc. are made. For electrical equipment of 500v an...[Details]
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Speaking of batteries for new energy vehicles, I believe many consumers have a certain understanding of the principles behind them. The batteries we often see are usually wrapped in a layer of metal ...[Details]
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On May 5, according to the latest data from Canalys, the entire global PC market (including tablets) achieved strong growth for the fourth consecutive quarter, with shipments reaching 122.1 million u...[Details]
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The reason why we want to introduce S3C2410 DMA is that it is so important for performance! Only by making good use of DMA can the CPU performance be improved! S3C2410 has four DMAs, each DMA sup...[Details]
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1. Control Principle
Most general frequency converters can achieve different frequencies under different conditions. This is called multi-step frequency operation in Fuji 5000G11S/P11S series f...[Details]
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1 Exceptions and interrupts (Cortex-M3) 1.1 Exceptions and Interrupts Exact words: The Cortex-M3 is equipped with an exception response system at the core level, supporting a large number of ...[Details]
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Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]
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