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On May 14, the National Committee of the Chinese People's Political Consultative Conference held a biweekly consultation meeting. Zhou Yumei, a member of the National Committee of the Chinese People'...[Details]
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With the rapid development of computer technology, as an important part of computer input devices, the types and functions of keyboards are also constantly evolving. Among them, mechanical keyboard...[Details]
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The high-power and high-frequency switching power supply based on DSP introduced in this article fully utilizes the powerful functions of DSP, can control the switching power supply in many aspects,...[Details]
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From October 15 to 16, 2021, the "2021 China Automotive Supply Chain Conference" co-organized by the China Association of Automobile Manufacturers and the Chongqing Liangjiang New Area Management Com...[Details]
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The surge in demand for 5G mobile phones around the world has driven Qualcomm's performance growth. After the market closed on Wednesday local time, Qualcomm announced its fourth-quarter financial re...[Details]
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Lenovo Netcom Technology Co., Ltd. (hereinafter referred to as "Lenovo Netcom"), a leading intelligent data management solution and service provider dedicated to driving Chinese enterprises to unleas...[Details]
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Selection of pointer multimeter and digital multimeter:
1. The reading accuracy of pointer multimeter is poor, but the process of pointer swing is more intuitive, and its swing speed and amplitude ca...[Details]
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Testing and certification play an important role in the North American market. Products that have been certified and have authoritative certification marks will be favored by consumers. Many industria...[Details]
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Nokia5110 LCD I have a Nokia 5110 LCD that I bought a long time ago and it has been gathering dust in the cardboard box. Maybe it was given as a gift when I bought other accessories? It has been left...[Details]
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The ignition system plays a very important role in gasoline engines. The ignition energy must be large enough as required, otherwise the mixture in the cylinder cannot be ignited; the ignition time...[Details]
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A new type of compensated temperature inspection circuit is introduced. The circuit overcomes the influence of the measuring wire on the measurement result in the traditional three-wire detection met...[Details]
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Autonomous Driving Visual Perception Algorithm (I)
Environmental perception is the first link of autonomous driving and the link between the vehicle and the environment. The overall performanc...[Details]
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Recently, according to relevant media reports, Xpeng Motors and Xiaodu have reached a cooperation, mainly around encyclopedia questions and answers, covering daily basic issues such as stocks, calend...[Details]
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vivo NEX 3 5G is available for pre-order on vivo’s official website. The reservation page shows the innovations brought by the successive generations of NEX series: 1. On June 12, 2018, the ...[Details]
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One million stations are newly added! Yumiaochong's Baguocheng all-liquid-cooled supercharging station leads the breakthrough. At the same time, the 318 Sichuan-Tibet Supercharging Green Corridor h...[Details]
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