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On November 22, Dinglong Co., Ltd. announced that in order to promote the development of Hubei Dinghui Microelectronics Materials Co., Ltd. (hereinafter referred to as "Dinghui Microelectronics") In...[Details]
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Lithium prices remain high. Due to its low cost and other advantages, sodium batteries are expected to replace lithium batteries. Since last week, many companies, including CATL and Meilian New Materi...[Details]
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NXP Semiconductors announced that it has deepened its partnership with Microsoft to apply the industry-leading comprehensive real-time operating system (RTOS) - Microsoft Azure RTOS - to EdgeVerse pr...[Details]
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According to the latest report from market research firm Canalys, the total shipments of smartphones in the US market in the second quarter of 2020 were approximately 31.9 million units, a year-on-ye...[Details]
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Abstract: The principle of 2ASK and FSK modulation of digital signals, the software implementation process and the design of hardware circuits are introduced, and the experimental results are given...[Details]
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According to micronet news, the output of a chip requires thousands of processes such as diffusion, photolithography, etching, ion implantation, film growth, polishing, and metallization. Slight de...[Details]
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According to foreign media reports, lithium-carbon dioxide batteries are a very attractive energy storage system because they have an energy density more than seven times higher than commonly used li...[Details]
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With the advent of IEEE802.3at (high power standard), Power over Ethernet (PoE) is rapidly becoming a mainstream technology and is used in many new products. Products that support PoE provide users...[Details]
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By Xia Xu and Zhu Xuetian, China Telecom Research Institute, ZTE Technologies
Different from traditional communication networks such as the fourth generation mobile communication (4G) technolo...[Details]
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1. Theoretical derivation 1. Principle of 6-pulse rectifier: 6-pulse refers to a full-bridge rectifier composed of 6 thyristors (SCRs) . Since 6 switching pulses control the 6 thyristors separat...[Details]
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I have been learning to write multi-file programs these two days. I really couldn't write them at the beginning. Later, I referred to Baidu and found that I could write the basics, but I couldn't wri...[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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Apple officially released the new iPad Pro and the new Magic Keyboard Case yesterday. The former uses a rear triple-camera solution + A12Z processor and supports Wi-Fi 6, while the latter adds ...[Details]
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1 Introduction The PSTN short message terminal SoC is a digital terminal processing chip designed for the fixed telephone network short message service. The chip integrates a microcontroller,...[Details]
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According to foreign media reports, car manufacturer Jaguar Land Rover (JLR) has applied for a patent to the World Intellectual Property Office, which mainly discusses conveying various information...[Details]