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With the rise of healthy eating, air fryers that claim to be able to fry chicken nuggets, French fries and bake with just one click without using oil have become small appliances favored by foodies...[Details]
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There are rumors that Microsoft's foldable dual-screen Android smartphone Surface Duo is ready to ship in small quantities, but these rumors seem to be premature as Microsoft is currently hirin...[Details]
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In the field of intelligent driving, "integrated driving and parking" seems to have become a popular practice among major suppliers this year. What is "all-in-one travel and parking"? Driving and...[Details]
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Correct use of a multimeter can not only quickly identify the fault location, but also prevent damage to electrical equipment and the multimeter itself. The following are some tips for using a multim...[Details]
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Yesterday was the first sale day of ZTE A20. As this phone was the world's first to feature an under-screen camera, it was very attractive to consumers. Officials said that the phone was sold out on ...[Details]
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Shenzhen Fibocom Wireless Co., Ltd. (hereinafter referred to as "Fibocom") recently announced that the company and its wholly-owned subsidiaries Shenzhen Fibocom Wireless Communication Software Co., ...[Details]
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Shuomeng HDMI to VGA high-definition video converter, this product has a built-in intelligent conversion chip, 1080p high-definition picture quality display, aluminum alloy shell, shielding of elec...[Details]
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Reset is the initialization operation of the microcontroller. You only need to add a high level greater than 2 machine cycles (i.e. 24 clock oscillation cycles) to the reset pin RST of AT89S51 to...[Details]
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With the continuous development of research, high-performance lithium battery electrode materials emerge in an endless stream. Graphene's high electrical conductivity, high thermal conductivity, high...[Details]
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After analyzing the USB bus driver in the previous chapter, let's start writing a USB driver: In this program: Use the left button of the USB mouse as the L button, the right button of the USB mous...[Details]
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Jingrui Co., Ltd. released its performance forecast for the first three quarters of 2019. The announcement shows that the net profit attributable to shareholders of the listed company in the first ...[Details]
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The usual single-chip microcomputer system design first selects the single-chip microcomputer chip according to the actual problem, then determines the unit circuit and chip hardware of the require...[Details]
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According to foreign media reports, two sources said that Taiwan's Wistron Corporation plans to assemble iPhone printed circuit boards (PCBs) at a new factory in southern India, indicating that Apple...[Details]
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The loop resistance tester is also called the contact resistance tester, switch loop resistance tester, contact loop resistance tester, and contact (loop) resistance tester. The contact resistance in...[Details]
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As vehicles move from being fully controlled by the driver, to providing driver assistance, to eventually taking over the task of driving, they need to be able to perceive their surroundings. While...[Details]