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Latching relays change their state when a short voltage pulse is applied to the coil. Since these relays do not require continuous coil current to maintain state, considerable drive circuit power...[Details]
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Recently, at the RISC-V China Summit, Meng Jianyi, chairman of the 2022 RISC-V China Summit and vice president of Pingtou Ge Semiconductor, said that RISC-V is moving from IoT (Internet of Things) in...[Details]
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Shanghai, December 9, 2022 - As the demand for the automotive electronics industry increases year by year, Hualing Co., Ltd. and Jiefa Technology have deepened and innovated their corporate coopera...[Details]
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In the past, I couldn’t understand the hexadecimal (actually binary, for the sake of appearance, it is displayed in hexadecimal ASCII code) of this DLL file, and I drooled over some experts using ...[Details]
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There are billboards everywhere that display Chinese characters on LED displays. The principle is actually very simple. We can use a 51 single-chip microcomputer to control the display of Chinese cha...[Details]
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Apple's new iPhone 15 series will be officially launched this week, and major technology influencers and testing institutions around the world have successively received the new models and released u...[Details]
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China Energy Storage Network News:
On April 20, the State Grid Northwest Branch learned that from the 14th to the 15th of this month, the Northwest Branch pioneered the "cloud debugging" of t...[Details]
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Concept diagram of the latest electromagnetic wave absorption and shielding materials. Image source: Korea Institute of Materials Science
Scientists at the Korea Institute of M...[Details]
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On April 5, Minsiwei issued a product price adjustment notice stating that the company has insisted on not adjusting product prices from the second half of 2020 to the present; however, with the incr...[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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On November 19, the IEEE International Solid-State Circuits Conference ISSCC 2022 China Conference was held online. Associate Professor Luo Wenqi, Secretary of the Far East Region of the ISSCC Intern...[Details]
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With just a few additional components, you can use a high-efficiency step-down DC/DC converter to create a constant-current multi-channel LED driver. Driving a single-channel LED is relatively simple,...[Details]
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On the afternoon of April 12, Shanghai Lingdong Microelectronics Co., Ltd. (hereinafter referred to as "Lingdong Microelectronics") held an online press conference to launch the new MM32F5 series MCU...[Details]
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On July 26, 2024,
Chiplink co-founder and CEO Qi Zhao was invited to attend the "Science and Technology Innovation Board Fifth Anniversary Summit" hosted by the Science and Technolo...[Details]
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The voltage in the electronic circuit has the characteristics of wide frequency range, wide voltage range, various waveforms, coexistence of AC and DC, and even noise interference. In addit...[Details]
PCB Design
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