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Light-emitting diodes, commonly called LEDs, are one of the most common semiconductor devices. Most semiconductors are made of doped semiconductor materials (atoms and other substances). The conductor...[Details]
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Jiwei.com reported on May 27 that Huawei officially announced today the return of the Huawei Watch 3 flagship. Officials said, "Everything is HarmonyOS. Wisdom on the wrist, everything on the watch."...[Details]
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1. When the power is off, measure in the ohmmeter mode, use the red and black test leads to test the live wire and the ground wire. If the meter shows low resistance, it means there is a short circui...[Details]
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Networking chip manufacturer Realtek announced its April results. Benefiting from the continued strong market momentum, its performance was outstanding. Its monthly revenue exceeded the historical hi...[Details]
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On the evening of January 11, Huayou Cobalt Co., Ltd. issued an announcement stating that it expects to achieve a net profit attributable to shareholders of the listed company between 3.7 billion yua...[Details]
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Steam is an important energy source in industrial production, and steam flowmeter is also the most important and common measuring instrument in production. It is widely used in the petroleum and chemi...[Details]
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With the implementation of my country's energy development strategy, the domestic wind power equipment market has expanded year by year. The "Medium- and Long-Term Development Plan for Wind Power G...[Details]
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Today’s global automakers face many challenges in designing and building the next generation of vehicles. The biggest challenge is dealing with increasing material costs, mandatory emission reduction ...[Details]
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Wireless power supply is a very attractive production topic. Many electronic magazines and forums have introductions to the production of wireless power supply circuits. Although these circuits have t...[Details]
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SKiN, a chip interconnect technology It is not inevitable that the autumn air will be miserable, but the mild cold is just a pleasant thing. In the last quarter of 2023, the weather is getting cooler...[Details]
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Specific implementation functions The system consists of STC89C52 single-chip microcomputer + single digital tube + LED indicator light + LM298N chip + DC motor. Specific functions: (1) Simulate ...[Details]
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The electromagnetic environment of modern electronic battlefield is complex and changeable, and the signal environment is developing towards the direction of density, complexity, and broadband occu...[Details]
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On August 26, the Shangluo Municipal Government Research Center and the Municipal Industry and Information Technology Bureau jointly formed a research team to visit Wuzhou Mining to investigate the...[Details]
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A collaborative project between Microsoft and the U.S. Pacific Northwest National Laboratory (PNNL) uses artificial intelligence and supercomputing technology to explore materials science and has ach...[Details]
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On October 21, Zeng Yunzhong, deputy director of the Standing Committee of the Municipal People's Congress, and his delegation went to Lianjie Chuanwei for research and supervision, and in-depth un...[Details]