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On July 8, Liu Shu, vice president of product development at Arm China, disclosed the latest progress of the launch of its first and currently only self-developed 32-bit embedded processor IP "Star (...[Details]
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1 Introduction Pulse measurement is a measurement to detect whether there is a pulse. When there is a pulse, the light is blocked. When there is no pulse, the light is highly transparent. The sens...[Details]
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According to foreign media reports, STMicroelectronics has announced a gesture-based contactless control solution for simple, cost-conscious consumer and industrial applications. The solution include...[Details]
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1. μC/OS-Ⅱ Overview Most of the work of porting μC/OS-Ⅱ to a specific processor is focused on the implementation of multi-task switching. This part of the code is mainly used to save and restore the ...[Details]
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The segment switch is an energy-saving electronic product. When there are only two power lines, it can be used to control lamps with multiple bulbs, fluorescent lamps, and energy-saving lamps in gr...[Details]
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Recently, Google officially announced that the next version of Android will be named Android 10 and will be released this fall. It is understood that in addition to the name change, the new Android s...[Details]
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Programmable power management provided by STM8S Wait mode: Entered by WFI instruction. In this mode, the CPU will stop running, but the peripherals and interrupt controller will still keep running....[Details]
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With the continuous innovation and development of mobile communication equipment and technology, mobile phones, as the most common mobile communication tools, have attracted the attention of a larg...[Details]
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The global trend of electric vehicles is unstoppable, and the direction of development is clear. Influenced by this, competition in the upstream materials industry is also surging. Recently, Luoyang ...[Details]
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Recently, the Equipment Industry Department I of the Ministry of Industry and Information Technology and the Standard and Technical Management Department of the State Administration for Market Regula...[Details]
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If you use the digital DC voltage block to measure AC voltage, it will definitely damage the thermistor, voltage divider resistor, and limit protection inside the multimeter. In serious cases, it may...[Details]
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As of the close of May 6, the Shanghai Composite Index rose 0.63% to 2,878.14 points, with a turnover of 303.89 billion yuan (the turnover on the previous trading day was 277.44 billion yuan); the Sh...[Details]
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According to Jiwei.com, a jury at the Waco Federal Court in Texas, USA, ruled on April 21 local time that Intel did not infringe on two VLSI patents. This victory may exempt Intel from billions of do...[Details]
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Self-driving cars must quickly and accurately identify objects they encounter, including a delivery truck parked around the corner, a cyclist approaching an intersection, and more. To do this, a self...[Details]
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With the development of new energy vehicles and other industries, the research and development of new energy batteries and waste recycling have become the focus of people's attention in recent years. ...[Details]
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