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This article mainly records the data collection and simple processing of dust sensors by STM32. Materials: 1. Zhengdian Atom Mini Development Board STM32f103RC 2. ZH03A Laser Dust Sensor 3. USB...[Details]
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As cellular mobile technology enters the 5G era, mobile bandwidth continues to increase, more frequency bands are being developed and used, and each of these bandwidths requires filters to separate i...[Details]
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O Introduction
With the rapid development of China's civil aviation industry. Radar automation systems are becoming more and more important in radar control work. The normality of radar signal ...[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 the morning of November 5, the signing ceremony of the Geely Technology Group power battery project was held in Ningguo City. Kong Xiaohong, Secretary of Xuancheng Municipal Party Committee, He Chu...[Details]
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The so-called butterfly effect, the impact of the Russia-Ukraine conflict on the global automotive industry may come soon. According to previous reports by CCTV Finance, the relevant material resourc...[Details]
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On the evening of February 24, OPPO Find X5 Pro Dimensity Edition was officially released. This is also the debut of MediaTek's Dimensity 9000 platform. With a running score of over one million...[Details]
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Summer is here, and it is time to rely on air conditioning to keep alive. But have you heard of Midea's windless air conditioner? Windless air conditioner is cool, and Midea's windless air conditione...[Details]
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The essence of using optimization methods to design a subcircuit of a PWM switching power supply, such as the main circuit, transformer, filter circuit, compensation network, etc., is to obtain a s...[Details]
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In recent years, with the strong support of national electricity price subsidies and other policies, the scale of photovoltaic power generation has expanded rapidly, and the distributed market is e...[Details]
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Comprehensive automotive perception lineup on display, including sensors for in-cabin, backup and surround view cameras, ADAS forward view cameras and camera monitoring systems ON Semiconductor (N...[Details]
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According to China Electronics News, Beijing Yuanxin Carbon-based Integrated Circuit Research Institute announced yesterday (26) that the team led by Chinese Academy of Sciences academician and Pekin...[Details]
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At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guangzho...[Details]
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Are ripple and harmonic the same concept? Obviously not. We can understand it literally. Ripple is easily associated with waves. It is the waves on the "calm" water surface, which means the AC compone...[Details]
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Production efficiency.
Features of the mechanical control stage
In the mechanical control stage, the control system is mainly composed of mechanical components, such as gears, l...[Details]