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As the SWITCH switches on and off, the current in the inductor L also fluctuates around the effective value of the output current. Therefore, a ripple with the same frequency as the SWITCH will al...[Details]
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As the dispute between Japan and South Korea continues to escalate, South Korea's memory chip production may face supply shortages at any time, and the global semiconductor manufacturing supply chain...[Details]
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In the past, MediaTek’s flagship processors were usually used in manufacturers’ mid-range models, but the Dimensity 9000 will rewrite this situation, and related terminals are already on the w...[Details]
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Since the official release of iOS 14 last week, Apple has stopped signature verification for iOS 13.7, which means that it is no longer possible to downgrade to iOS 13 after upgrading to iOS 14. Ap...[Details]
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Under the influence of the export control policy initiated by the US government, many international semiconductor companies have been "passively" caught in the crossfire. Policies and regulations ...[Details]
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There are many ways to eliminate static interference on the indicator surfaces commonly used by electricians. Here are some common and effective methods for your reference. (1) Mix 5% chlorhexidine ...[Details]
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In recent years, domestic wafer fabs have been built on a large scale and gradually put into mass production. Domestic packaging and testing factories such as Changdian Technology, Huatian Technology...[Details]
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Making many applications easier to use: Bosch launches the cost-effective motion sensor BMI323
Inertial Measurement Units (IMUs) deliver high accuracy, power efficiency for new consu...[Details]
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Line sequence of RJ45 interface
The appearance of the interface on the network card and the Hub is an 8-core female socket (RJ45):
The RG45 interface PC end, the network cable is a...[Details]
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Lead-acid batteries are widely used as starting power sources for motor vehicles or generators such as cars, airplanes, and ships because of their simple maintenance, low price, reliable power supp...[Details]
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According to news on November 10, Huawei Smart Car Solutions announced that at the 2022 17th Automotive Lamps Industry Development Technology Forum and the 8th Shanghai International Automotive Lamps...[Details]
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If there is a product in the current smart phone market that attracts consumers' attention all the time, it must be the Apple iPhone 5. And what kind of surprises this new generation of high-end smart...[Details]
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According to Automotive News, the biggest danger in electric vehicle accidents, apart from the collision itself, is the risk of electric shock and fire caused by high-voltage components. However, ...[Details]
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【programming】
The clock_int function is used to set the input clock frequency Fin of MPLL and 2440A to 12Mhz, and set FCLK, HCLK, and PCLK to 200MHz, 100MHz, and 50MHz respectively.
Idea: Frequency...[Details]
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On the afternoon of October 30, Tian Ye, head of the Xingchuan Investment Department of the Sichuan Industrial Revitalization Fund, and his team visited the National Vanadium Titanium Industry Alli...[Details]