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The three major A-share indices closed higher today, with the Shanghai Composite Index up 0.85% to 3477.22 points, the Shenzhen Component Index up 1.72% to 14990.11 points, and the ChiNext Index up 2...[Details]
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The RF impedance can be detected by attaching an air dielectric transmission line to the outer wall of a non-metallic water tank to accurately measure its liquid level. This article provides an empir...[Details]
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With the rapid development of wireless digital communications, more challenges have been raised for integrated circuit design and testing. In the product design stage, in order to ensure the collab...[Details]
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The energy-feeding shock absorber can not only reduce vibration for a moving car, but also recover the heat energy originally consumed by the traditional shock absorber, so it represents the mainst...[Details]
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Previously, Chen Jin, general manager of Lenovo China's mobile phone business department, revealed in an interaction with netizens that the Motorola flagship equipped with Qualcomm Snapdragon 8...[Details]
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Business Challenges
The digital construction of a hospital is a large and complex system project. The overall system is composed of hundreds of business subsystems, and there is frequent d...[Details]
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Some time ago, the Implementation Plan for Promoting the Upgrading and Smooth Resource Recycling of Key Consumer Goods (2019-2020) had a bit of a message in it: "Localities shall not impose restricti...[Details]
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As shown in the figure below, there is a transformer with two sets of positive and negative 13.5V outputs, three on the left and three on the right, a total of 6 outputs. Using diode rectification,...[Details]
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Recently, Xiaomi mobile phone OEM manufacturer Zowee Technology released its first quarter 2019 performance announcement. During the reporting period, Zowee Technology's revenue was 567 million yua...[Details]
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Qualcomm officially launched its latest SoC Snapdragon 732G, which is a 4G SoC, positioned in the mid-range, and is an upgraded version of the Snapdragon 730G. Xiaomi's overseas brand POCO announced ...[Details]
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Advantech, a provider of embedded IoT computing solutions, grandly launches the AIMB-592, the first server-grade motherboard in the AIMB series. This high-performance Micro-ATX version mother...[Details]
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“Install ETC and travel on highways without queuing”, “Apply for ETC online and have the equipment delivered directly to your home!”, “Drive on highways at a 10% discount and pass customs faster”, “T...[Details]
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According to the analysis of the phenomenon, the problem may lie in the power supply related circuit. During maintenance, open the cover and check the power circuit first. After inspection, it...[Details]
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Water is the source of life. Without it, life itself cannot exist. Humans, plants and animals – entire ecosystems and food chains depend on clean water to survive. Although nearly 70% of the Earth’...[Details]
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As the global automotive industry develops towards electrification, intelligence, and networking, intelligent driving technology has become one of the main research and development directions of va...[Details]