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Earlier this month, Telecom Italia (TIM) decided to exclude Huawei from the upcoming bidding process to build its 5G core in Italy and Brazil. Instead, TIM invited bids from companies including Cisco...[Details]
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According to reports, from now on Russian and Belarusian entities can only buy CPUs from Taiwanese companies that run at frequencies below 25 MHz and provide up to 5 GFLOPS of performance. This basic...[Details]
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In a paper recently published in the journal Science Advances, a research team led by the University of Arizona detailed the working principle of a wireless, battery-free pacemaker they designed. The...[Details]
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For a long time, traditional light sources such as high-pressure sodium lamps and some metal halide lamps have played a leading role in road lighting. In recent years, the application of LED lighting...[Details]
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Recently, Shanghai Silicon Industry Group (hereinafter referred to as "Shanghai Silicon Industry") issued an announcement stating that Shanghai Silicon Industry used part of the raised funds and its ...[Details]
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In many electrical detections, such as pipeline leakage detection and soil resistivity detection, the electrode needs to be grounded. Electrode grounding will inevitably produce grounding resista...[Details]
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Millimeter waves refer to electromagnetic waves with an operating frequency of 30 to 100 GHz and a wavelength of 1 to 10 mm. Because the wavelength of millimeter waves is between microwaves and centi...[Details]
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This website introduces the production of the host in the wireless anti-theft alarm system to netizens. It uses the AT89C2051 single-chip microcomputer as the central processing chip, making the func...[Details]
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LED brightness control requires a driver that can provide a constant, regulated current. To achieve this, the driver topology must be able to produce an output voltage large enough to forward bias ...[Details]
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Li Kai, a battery positive electrode material manufacturer in Taiwan, revealed that the US energy storage manufacturer Powin Energy signed a supply contract with China's CATL for 1.85GW of battery ce...[Details]
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According to the latest forecast released by the World Semiconductor Trade Statistics Society (WSTS), dragged down by the sharp freeze of the memory chip market, the global semiconductor market will ...[Details]
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According to netizens' contributions, the OPPO Mall App has now been renamed HuanTian Mall, and OnePlus and realme brands will move in. Officials said that in order to provide users with r...[Details]
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Contents The invention relates to a gas measuring device, in particular to a wafer-type cone tube flowmeter for petroleum and natural gas. Background of the Invention In the oil and gas extraction ...[Details]
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Some time ago, due to frequent fire accidents of Chevrolet Bolt EV, GM recalled and stopped production of the car worldwide. The main reason was the "battery fire" of South Korea's LG Chem. For this ...[Details]
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The servo control system is a high-precision, high-response speed automatic control system, which is widely used in industrial automation, robotics, aerospace and other fields. This article will in...[Details]
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