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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Ladder diagram is a common programming language for various PLCs. Although the instruction symbols used by PLCs of different manufacturers are not consistent, the design and programming methods of ...[Details]
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Solar cells or photovoltaic PV cells are devices that absorb photons from a light source and then release electrons, which can cause current to flow when the solar cell is connected to a load. Solar ...[Details]
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Why write an article about hardware testing?
Hardware testing is a very important part of the electronic product development process. Many potential problems in the product design stage cannot...[Details]
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CGRAM: A space that allows users to create their own font areas. As can be seen from the CGROM table, on the far left of the table is a column that allows users to customize CGRAM. From top to botto...[Details]
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Portable devices with audio functions (such as portable media players and multimedia mobile phones) require long audio playback time, that is, long battery life. To extend the battery life of portable...[Details]
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NE5532 has been around for several years, and everyone is very familiar with its circuit and has a variety of ways to play with it. The headphone amplifier introduced here is simple, low-power...[Details]
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According to foreign media reports, the US Patent and Trademark Office has granted Apple a new patent: an electric vehicle charging station that can provide consumers with a convenient automated proc...[Details]
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Recently, the Dutch technology blog LetsGoDigital made a rendering of a foldable screen mobile phone based on Huawei's patent design. The outside world expects that Huawei's next foldable screen mobi...[Details]
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The exposure of GoPro Hero 9 continues. The latest news from foreign media said that GoPro Hero 9 Black will be equipped with a 20-megapixel CMOS sensor that supports 5K 30FPS video shooting, and slo...[Details]
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Recently, the Hefei Economic and Information Technology Bureau issued the "Hefei 5G Industry Development Plan (2019-2022)" (hereinafter referred to as the "Plan"). The "Plan" clearly states that by 2...[Details]
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0 Introduction With the rapid development of urban economic scale and the continuous improvement of citizens' living standards, the number of various vehicles in cities, especially private cars,...[Details]
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A video showing a pair of glasses unlocking 19 mobile phones has gone viral. Is facial recognition still safe? With the widespread application of face recognition technology, more and more thin...[Details]
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1. Concept of interruption 1. Carefully study what is interruption? For example: a student is doing homework in the classroom, and is suddenly called out. After returning, he continues to do his ho...[Details]
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Nowadays, since the signals output by various sensors are mostly weak voltage signals, the measuring instruments need to amplify these weak voltage signals through amplifiers and then connect them to...[Details]
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