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Domestic power battery shipments will continue to grow, but the growth rate may slow down. At the Gaogong Lithium Battery Annual Meeting on November 14, Zhang Xiaofei, chairman of Gaogong Lithium Batt...[Details]
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The optical fiber macrobending loss test is described in the national standard GB/T9771.3-2008 as follows: the optical fiber is loosely wound 100 times with a radius of 30mm, and the macrobending l...[Details]
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The Hong Kong Global Electronics Show (Global Sources Consumer Electronics) was held at the AsiaWorld-Expo in Hong Kong from October 11 to 14, 2019. As the flagship exhibition of Global Sources, the ...[Details]
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As electric vehicles gain traction, automotive design engineers are working to improve efficiency, reliability, and reduce the weight of the electric vehicle powertrain, which accounts for the larges...[Details]
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1. Use a pointer multimeter to identify the field effect tube 1) Using the resistance measurement method to identify the electrodes of the junction field effect transistor According to the phenomenon...[Details]
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Security and anti-theft have become social issues. Locks have been guarding the door since ancient times. People have high requirements for them. They must be safe and reliable against theft and ...[Details]
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After Huawei released its new smartphones Mate 30 and Mate 30 pro in Munich, Germany on Thursday afternoon, September 19, Le Monde published articles about this in its print newspaper and website on ...[Details]
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According to Reuters, the Office of the United States Trade Representative (USTR) officially confirmed on the 28th local time that the tariffs on US$300 billion worth of Chinese goods exported to the...[Details]
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The automatic papermaking machine is the most widely used machine in the paper processing industry. It makes pulp by soaking the base paper in water, coating the surface, pressing, drying and other...[Details]
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This year's government work report proposed to "strengthen energy and resource security, and increase efforts in the exploration and development of oil, gas and strategic mineral resources." Many r...[Details]
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Founded in 2016, Xinzhou Technology specializes in power conversion and power control ICs. In the past four years, it has released hundreds of products, with more than 200 end customers, and its turn...[Details]
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As for the State Grid's cooperation and application of 5G, one of the most typical examples is the "multi-station integration" project. Based on the existing substation resources, it integrates the...[Details]
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/********************************************************
* Function library description: LCD1602 driver function *
* Version: v1.0 *
* Compilation environment: AVRGCC+AVRSTUDIO *
****...[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. Experimental purpose
1. Master the interface method between A/D conversion and single-chip microcomputer.
2. Understand the conversion performance and programming method of A/D chip 0809...[Details]
Motor Drive Control（Motor Control）
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