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Half a year has passed since the release of the first generation of lithium-ion batteries, and Zeng Yuqun and his CATL have once again opened a crack in the battery empire. According to a recent an...[Details]
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Since the beginning of this year, the color TV industry has ushered in new changes, opportunities and challenges. Manufacturers have successively launched high-end, high-priced TVs, launching a break...[Details]
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Can industrial frequency motors be used with variable frequency?
Industrial frequency motors can be used for frequency conversion through frequency converters to achieve speed control. Frequen...[Details]
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The Sony Play Station 5 Chinese version press conference has ended. Before we start summarizing the content of this press conference, let's take a look at the highlights of the previously released PS...[Details]
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Recently, Great Wall Motors announced that its fully self-developed high-performance membrane electrode has achieved large-scale mass production, heralding that Great Wall Motors' fuel cell technolog...[Details]
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Through this acquisition, Velodyne will complete its lidar-based smart infrastructure solutions October 11, 2022 - Velodyne Lidar announced the acquisition of artificial intelligence (AI) software ...[Details]
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In the future, Apple Watch may not rely on touch to detect gestures, but instead monitor the veins in the user's wrist to determine the movement of the hand itself. Currently, Apple Watch provi...[Details]
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The ARM Assembly Basics tutorial series will progressively cover the following topics: Part 1: Introduction to ARM Assembly Part 2: Data Type Registers Part 3: ARM instruction set Part 4: Memory inst...[Details]
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On October 31, the three major domestic operators officially announced 5G network packages and announced that they would be officially launched on November 1. With the official launch of 5G commercia...[Details]
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At this stage, the automotive industry is gradually migrating to a new architecture, with higher requirements for security, data transmission speed, and cost control. The automotive industry faces ...[Details]
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On October 31, the second phase demonstration project of the Three Gorges Energy Shandong Qingyun Energy Storage Power Station, the country's largest grid-side shared energy storage power station, ...[Details]
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From the datasheet, we know that this is a single-channel driver chip with current detection function. It is a high-end driver, that is, the upper bridge arm MOS tube driver, which requires an exte...[Details]
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On May 12, according to foreign media reports, the new version of Huawei P30 Pro was launched, priced at 749 euros (8GB+256GB, about RMB 5,700). It supports Google Mobile Services (GMS, fu...[Details]
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TSMC, a wafer foundry, announced that it had filed multiple lawsuits against GlobalFoundries in the United States, Germany, and Singapore on September 30, 2019, accusing GlobalFoundries of infringing...[Details]
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This paper describes the causes and hazards of residual current, designs a set of intelligent leakage circuit breakers, and gives the hardware structure and software design. The test results show...[Details]