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According to foreign media reports, in order to enable batteries to provide more power and operate more safely, researchers are committed to replacing the liquid commonly used in current lithium-ion ...[Details]
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Recently, the equity changes of Gree Electric Appliances have attracted much attention from the market. How will the 15% shares be arranged? According to media reports, a person from a Zhuhai state...[Details]
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On the afternoon of August 14, Feng Yufei, president of iQOO brand, published an open letter, talking about the future direction of the iQOO mobile phone brand. Feng Yufei said that iQOO still mainta...[Details]
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Market research firm DIGITIMES Research predicts that 5G smartphone shipments will easily exceed 200 million units in 2020, and are expected to challenge the 250 million mark. Next year, 5G mobile ph...[Details]
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1. Position band recognition In fact, I had already had a preliminary understanding when I was studying 51, but at that time I didn’t come up with such a professional ranking, for example: TR0 = 1,...[Details]
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Huawei does everything, but the Internet of Vehicles in the 5G era is Huawei's core business. How can it not do it? The 5G era has brought unprecedented opportunities for intelligent driving (or a...[Details]
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1. The so-called "loop" in the position loop is not what we call a PID closed loop. The position cannot be adjusted by a regulator like the speed and current.
2. The position of the motor roto...[Details]
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On the afternoon of May 19, the 7th World Intelligence Conference - "Focus on Xinxiqing Intelligent Creation of the Future" Integrated Circuit Industry Forum was held in Xiqing District, Tianjin . Th...[Details]
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#How to do it **Schematic** Code ****************************************************************** * 【Course 17】 ****LCD1602 Experiment*********** * 【illustrate】 **** * 【D...[Details]
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When TM32 is started by default, the three pins PB4, PB3, and PA15 are not ordinary IOs, but JTAG multiplexing functions, namely JNTRST, JTDI, and JTDO.
When we try to use the SWD interface to debug ...[Details]
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A small light is a simple LED that can only express simple information by turning on and off. In this class, we are going to learn a device that can express more clearly, the digital tube.
1. Bas...[Details]
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Li Xuanhong, former director of Samsung China Research Institute and current general manager of TCL Communication Global Product Center, gave a popular science introduction to waterfall screens a whi...[Details]
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1. Introduction With the implementation of China's strategy to build a resource-saving and environmentally friendly society, the petrochemical industry is facing more severe situations and tasks in t...[Details]
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As smartphones continue to be updated and upgraded, the prices of mobile phones continue to rise, and brand competitiveness is increasing. However, the smart TV market is just the opposite. There are...[Details]
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Elevators are an indispensable tool in modern people's lives. The current elevator door control systems all have their inherent defects, which make the elevator unable to operate normally, require a l...[Details]
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