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In order to improve factory productivity, it is very important to shorten the operation time (production volume) of each process on the production line, such as processing and inspection, as much a...[Details]
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I recently learned some tricks about the branch structure in ARM assembly, and I would like to share them with you. If you have read this hundreds of years ago or have mastered it long ago, please don...[Details]
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Use HSE to configure the system clock Because the STM project uses the firmware library, the clock is configured when entering the main function, so we need to reset the RCC register first when we wr...[Details]
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After years of sustained and rapid development, the energy system and power system have made tremendous achievements, but many problems have also accumulated. During the 14th Five-Year Plan period,...[Details]
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The Slashleaks website has now exposed the official renderings of Huawei Enjoy 20 Plus and some parameters of this phone. According to the information provided by the whistleblower ZY...[Details]
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The era of electric vehicles is accelerating. One in every seven cars produced today is an electric car. To demonstrate the outstanding power and convenience of electric vehicles, Volkswagen of Amer...[Details]
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Due to the oil crisis and increasingly serious environmental pollution, the development of electric vehicles has become an irresistible trend. Batteries provide power for electric vehicles, and the...[Details]
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Some of today's high-precision analog systems require low-noise positive and negative voltage rails to power precision analog circuits, including analog-to-digital converters (ADCs), digital-to-ana...[Details]
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Gas supplied by manufacturers to some of TSMC's plants in South Taiwan Science Park is suspected to be contaminated, and the impact has attracted much attention from the market. TSMC said today (31st...[Details]
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Cube firmware library is the firmware library currently promoted by ST, and the original standard library can no longer be found for download on its official website. The architecture diagram of Cu...[Details]
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Lei Jun, CEO and founder of Xiaomi, retweeted a Weibo post by Zang Zhiyuan, product marketing director of Xiaomi mobile phones, asking netizens where to test the network speed of 5G mobile phones. ...[Details]
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At the 2024 CES show, Sony used its own PS5 game console remote-controlled prototype car AFE ELA to take the stage, which was quite stunning. AFEELA is expected to be launched in 2025, with a startin...[Details]
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In any actual mobile communication network, the signal transmitted between the base station and the mobile phone or other user equipment (UE) will have serious signal quality degradation problems. ...[Details]
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1 Introduction
In modern industrial production and high-precision testing, we need a very accurate frequency to help determine the performance indicators of the equipment. And we hope to be ab...[Details]
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The mechanism for masking interrupts in the 210 is the same as that in the 6410. Moreover, both are vectored interrupts, and many interrupts are implemented in hardware, unlike the 2440.
But t...[Details]
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