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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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Samsung's official version of One UI 4.0 has been released, but due to a large number of bugs, it had to suspend the push. According to foreign media XDA, Samsung has now resumed pushing One UI...[Details]
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How to use a multimeter to measure the phase of two input power supplies of three-phase AC? Answer: Set the multimeter to a position higher than AC 380V. Use the two probes of the multimeter to conn...[Details]
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More than 140 days after South Korea's 5G was commercialized on April 3 this year, the number of 5G users of SK Telecom, South Korea's largest telecommunications operator, exceeded one million on the...[Details]
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According to Jiwei.com, Qingdao Daily reported that recently, four semiconductor industry projects, including the optical processing and semiconductor equipment R&D and manufacturing center project i...[Details]
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The battery for Toyota's first EV "China's First Toyota Brand EV" This is the material shared by friends in the group in recent days. Some information about the battery system designed by Toyota has ...[Details]
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With the rapid development of electronic technology and embedded systems, today's medical devices have undergone tremendous changes compared to the common devices a few decades ago. The popularity...[Details]
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"Hello" scrolling program
MCU digital tube anode connection method, P0 port segment selection, P2 port position selection
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#include reg52.h //51 chip pin ...[Details]
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Why build an open source ventilator? The global outbreak of COVID-19 has pushed healthcare systems around the world to their limits, and medical companies are struggling to produce much-needed med...[Details]
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Radar signal simulator is the product of the combination of analog technology and radar technology. It generates radar echo signals through analog methods so as to debug the radar system backstage ...[Details]
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The Changchun Institute of Optics, Fine Mechanics and Physics of the Chinese Academy of Sciences announced in Changchun on November 14 that after more than 10 years of scientific and technological res...[Details]
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The "12th China Automotive Blue Book Forum 2020" was officially held in Wuhan. As the first grand event jointly organized by the government, enterprises and media in the automotive industry in the po...[Details]
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In addition to thermal resistors made of conductive materials, there are also semiconductor resistance thermometers made of semiconductor materials. Semiconductor resistance thermometers are a type ...[Details]
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Simple non-latching photoelectric light switch
The CDS photoelectric tube is used to drive the relay, and the operating voltage of the circuit is +12V.
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At the 12th China Hard Technology Industry Chain Innovation Trend Summit held recently, Qorvo China Senior Sales Director Jiang Xiong shared Qorvo's technological innovation and market opportunitie...[Details]