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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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Regarding the circuit structure, whether it is a linear power supply, a thyristor power supply or a switching power supply, it depends on the specific occasion and should be used reasonably. These ...[Details]
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An oscilloscope is an electronic measuring instrument that uses the characteristics of an electronic oscilloscope tube to convert alternating electrical signals that cannot be directly observed by t...[Details]
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If Apple figures out how to make its devices register touches without pressing against the glass, you won't have to take off your gloves to answer your iPhone. That's why people wearing gloves...[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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华为在深圳坂田总部举办发布会,正式发布算力最强的AI处理器Ascend 910(昇腾910),同时推出全场景AI计算框架MindSpore。 昇腾910:单芯片计算密度最大的芯片 据了解,昇腾910是目前单芯片计算密度最大的芯片,计算力远超谷歌和英伟达。 昇腾910半精度(FP16)运算能力为256TFLOPS,比NVIDIA的Tesla V100要高一倍,整数精度(INT8)...[Details]
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Test setups that use long cables or capacitive clamps can increase capacitance at the test instrument output, causing inaccurate or unstable measurements. This effect can be observed when sourcing or...[Details]
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Mobile electronic devices have become an irreplaceable necessity for modern people. You carry your smartphone or tablet with you everywhere every day, using them to access the Internet, communicate u...[Details]
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Hon Hai Technology Group, a world-leading smart manufacturing company, announced that it will join forces with Socionext, a supplier of SoC solutions for imaging applications, and Hailo, an AI chip d...[Details]
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Nanowire networks (left) and changes and reinforcement of network paths (right). Image credit: Elon Lovelace
An international team led by scientists from the University of Sydney...[Details]
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Digi-Key Electronics, which stocks the world’s broadest selection of electronic components for immediate shipment, has announced that it has expanded its product portfolio to include certain software...[Details]
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1 Overview
Access control systems are moving beyond the limitations of traditional cards and readers to a new world of configurable credentials and contactless technology. In this new worl...[Details]
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Qinghai Province is an important part of the Qinghai-Tibet Plateau. It is known as the "Chinese Water Tower" and the "Animal Kingdom". It is one of the five major pastoral areas in China. However, due...[Details]
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Nowadays, in the field of embedded systems represented by digital consumer products, most systems are powered by batteries. Due to the limited battery capacity, it
has become an important issu...[Details]
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Abstract: For the first time, a family of voltage source high-frequency AC link AC/AC converter circuit topologies is proposed. This type of circuit topology consists of an input cycloconverter, a hig...[Details]