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Today's switching regulators and power supplies are more sophisticated and powerful, but one of the challenges they face is that the ever-increasing switching frequency makes PCB design more difficul...[Details]
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The global automotive industry is undergoing a profound transformation. According to the International Energy Agency (IEA), the number of pure electric vehicles (BEV) on the road worldwide will reach...[Details]
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On December 30, 2021, the Xiaomi Charity Foundation donated 10 million yuan to the Xi'an Charity Association to purchase anti-epidemic materials and provide relevant guarantees for front-line a...[Details]
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On September 4, ColorOS’ official Weibo announced that it will officially launch limited recruitment for the public beta version of ColorOS upgrade based on Android 11 at 10:00 am next Monday ...[Details]
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China News Service, Beijing, August 3 (Reporter Liu Yuying) The so-called Moore's Law, that is, "under the condition of unchanged price, every 18-24 months, the number of transistors that can be acco...[Details]
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introduction
轮毂电机取消了传动轴、半轴、转向节等机械连接,简化了传动系统,显著提升了传动效率,节约了底盘空间。图1展示了轮毂电机的发展历程,主要经历了起源、突破、应用三个阶段。轮毂电机概念最早可追溯到1890年前后,当时出现了第一批直驱和减速构型的轮毂电机专利。1900年费迪南德·保时捷博士成功制造了第一台轮毂电机驱动汽车,虽然他先后制造了...[Details]
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Recently, due to work needs, I am preparing to make an offline downloader for AT89S5X. The initial consideration is to use AT89S52 as the host and write the target code into AT24C64 through the s...[Details]
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Lpc1768 has a built-in AD peripheral, which has eight multiplexed inputs, so it can connect eight AD devices at the same time. It also supports trigger conversion mode, which is triggered by the ext...[Details]
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Due to its thinness, lightness and low power consumption, LCD has been widely used in industrial and civilian fields such as computer monitors, VCD display panels, and portable medical equipment. Amon...[Details]
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During the production process of lithium battery pole pieces, the coating and baking processes may cause pole piece defects. Defective pole pieces will seriously affect the performance and service li...[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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1. WiFi wireless sensor sensor network has broad application prospects
Wireless sensor networks are composed of a large number of cheap, miniature, energy-saving sensor nodes deployed in the dete...[Details]
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1. Ultrasonic module model Ultrasonic module is a commonly used distance measurement tool, generally used in obstacle avoidance vehicles and water level monitoring systems. The module model used in ...[Details]
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To build the Qtopia2.2.0 development environment, you need to build the Android compilation environment first, and then Based on the environment, build the Qtopia2.2.0 compilation environment. If t...[Details]
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With the development of information technology, wireless communication has become popular, but our usual monitoring method is still contact-based. The disadvantages of contact-based monitoring...[Details]