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No two people's heartbeats are the same. The size and shape of the heart can vary from person to person, and these differences are especially noticeable in people with heart disease. A team of MIT en...[Details]
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The circuit in this design generates a zero-crossing pulse of the AC mains and provides electrical isolation. The falling edge of the output pulse occurs about 200μs before the zero-crossing point....[Details]
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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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Jiwei.com reported on November 19 that Huishoubao’s official Weibo announced yesterday that if you buy a Huawei Mate40 Pro, you will get an iPhone12 for free. Reservations for the event are now avail...[Details]
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Virtual instrument technology has been widely used in the field of test and measurement. With the continuous innovation of LabVIEW software and hundreds of measurement hardware devices, virtual instr...[Details]
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Air conditioning is essential in today's homes. It can cool down the room in summer and heat up the room in winter, improving the comfort of the indoor living environment. Is it normal for a 1.5-ho...[Details]
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Recently, Audi officially opened the world's second charging station in Zurich, Switzerland. The station provides 4 sets of high-power charging piles. Each set of charging equipment has a maximum outp...[Details]
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Internal interrupt: usually caused by hardware errors or errors in the operation process, which is generally unavoidable; External interrupt: an interrupt request issued by the processor's periphera...[Details]
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On October 28, Feikai Materials released its third-quarter report stating that from July to September 2021, the company achieved operating income of 685 million yuan, a year-on-year increase of 32.81...[Details]
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Water is the source of human life, and people's requirements for drinking water quality and corresponding standards are constantly improving. However, due to the increasing discharge of water bodies s...[Details]
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The wave of Industry 4.0 has swept the world, and sensors, as the cutting-edge technology of modern science and technology, are considered to be one of the three pillars of modern information technol...[Details]
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For many years, designers of industrial, medical, and other isolated systems had limited means to achieve safety isolation, and the only reasonable choice was optocouplers. Today, digital isolators...[Details]
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On the morning of October 16, Zhang Cui, deputy director of the Management Committee of Ningxia Helan Industrial Park, and her delegation visited China Sodium Energy Storage Technology Co., Ltd. (h...[Details]
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Why are mechanical dashboards so popular?
Is it difficult to equip cars with display screens? According to current technology, the development of car displays is actually lagging behind, ...[Details]
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Temperature sensor is a sensor for measuring temperature, which is widely used in industry, scientific research, medical treatment and other fields. According to the different wiring methods, tempe...[Details]