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At the China Smart PV Spring Order Fair at the end of February, Huawei's new inverter 150K quickly became popular and successfully sold 80,000 units, becoming the biggest highlight of the order fai...[Details]
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This article introduces the design of input rectifier filter and clamp protection circuit, including the selection of input rectifier bridge, the selection of input filter capacitor, the design of...[Details]
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Example of brushless motor structure
The following are examples of the structures of three types of brushless motors: "inner rotor type", "outer rotor type" and "fan integrated type". Please r...[Details]
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Würth Elektronik expands REDCUBE product line with threaded SMT WP-SMRA Right-angle connectors for critical USB applications Waldenburg (Germany), April 11, 2022 - Würth Elektronik now offers a ...[Details]
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On October 23, the Shangqiu Municipal Development and Reform Commission approved the feasibility study report on the new energy vehicle charging and swapping infrastructure project in the central u...[Details]
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This Spring Festival Gala, which has the highest AI content in history, has ended perfectly for a week.
Perhaps the high-tech Spring Festival Gala caught people's attention, and the ratings of...[Details]
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At the end of 2019, OPPO released the Reno3 series of mobile phones. Half a year later, OPPO Reno4 has surfaced. Recently, a photo of the OPPO Reno4 was exposed on Weibo. The main featu...[Details]
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It only takes a few seconds to press the stop button on a machine, but it takes time to restart the program and fully resume operation. China is experiencing a "national restart" under the epidemic...[Details]
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Currently, China's intelligent connected automobile industry has entered a period of rapid development with accelerated industrial layout, technological iteration and innovation, and unprecedented ma...[Details]
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At the mid-term performance briefing held today, China Telecom said that the delay in investment progress was to some extent affected by the global chip supply shortage, and the supply of some equipm...[Details]
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dSPACE, a leading global provider of simulation and validation solutions for autonomous and connected vehicles, has partnered with Amazon Web Services (AWS) to develop advanced scenario generation ...[Details]
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1. Peer-to-peer communication Hardware Hookup 2. Multi-machine communication Hardware Hookup The multi-machine system composed of single-chip microcomputers often adopts a bus-type master-sl...[Details]
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This paper uses PIC16F877A microcontroller as the main core control element to design a 32×32 LED dot matrix module writing display screen. It is mainly composed of a light pen module and a dot mat...[Details]
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December 19, 2023 – Gartner recently released the 2023 China Security Technology Hype Cycle, which is designed to help CIOs and SRM leaders understand the characteristics of China’s local innovation ...[Details]
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Germany's MR and China National Electric Equipment Group Co., Ltd. jointly open a new chapter at the CIIE
November 7, 2024, Shanghai, China – Today,
during the 7th China Inter...[Details]