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Gartner: Global semiconductor revenue grew 25.1% in 2021, exceeding $500 billion for the first time Samsung returns to first place, Intel ranks second According to Gartner's preliminary statisti...[Details]
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Recently, Zhuiri Electric's SPG-500K3TL-T photovoltaic grid-connected inverter passed the inspection of a third-party authoritative organization and obtained the China Efficiency Certification Cert...[Details]
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For many years, wide synchronous parallel buses have been the primary technology for exchanging data between digital devices. By moving multiple bits in parallel, these data bus technologies appear to...[Details]
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This design mainly uses contactless power supply (CPS) to charge the supercapacitor, which is required to be able to drive a 12V, 100W motor. The system structure block diagram is shown below: ...[Details]
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As shown in the figure, the circuit of improving power supply rejection ratio (PSR) by using external regulator composed of ISO124, MC78L05, MC79L05 and DCP011515 . Using MC78L05 and MC79L05 as auxil...[Details]
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Thermal management is a concern for all circuit designers, especially when dealing with large signals. In RF/microwave circuits, large signals are common in power amplifiers and system transmitter ...[Details]
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According to sisajournal-e, the rapidly spreading new coronavirus, mainly in Daegu Metropolitan City and North Gyeongsang Province, has put factories and businesses in Gumi, North Gyeongsang P...[Details]
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According to industry insiders, Chinese mobile phone brands including Xiaomi, Oppo, Realme and Honor have lowered their 2021 shipment targets in early May. The Electronic Times quoted the above-menti...[Details]
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How it works
The electronic mouse repeller consists of four parts: a power supply circuit, a timing circuit, a cat-meowing circuit and a power amplifier circuit.
Turn on the power switch ...[Details]
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On February 18, the official website of the Ministry of Industry and Information Technology released the "Interpretation of the Industrial Internet Innovation and Development Action Plan (2021-2023)"...[Details]
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The new hydrogel skin was damaged in the damage detection experiment. Image source: Physicists Organization Network
Researchers at the Bio-Inspired Robotics Laboratory at the Uni...[Details]
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SA60 and LMD18245 are full-bridge power output circuits for small and medium-sized DC motors launched by Apex and NS, respectively. They have the commonality of realizing the functions of power drive,...[Details]
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The AC/DC charger can be external or embedded in the vehicle. The charger is connected to the battery management system. This system ensures that the battery cells are properly charged until the hi...[Details]
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LED has been rapidly applied in various industries in recent years due to its many advantages such as being free of toxic substances, environmentally friendly, long life, and high photoelectric effici...[Details]
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Three-phase inverters are usually designed to drive three-phase motors, while single-phase inverters are used to drive single-phase motors. Converting a three-phase inverter to single-phase use req...[Details]
Power technology
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