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1 VIPer22A Device Function Introduction
The package form of VIPer22A type single-chip switching power supply power converter is DIP-8: D—positive terminal, that is, the drain of power MOSF...[Details]
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NXP Semiconductors and Volkswagen have announced the first concept car to use ultra-wideband (UWB) technology, showcasing one of the technology’s key benefits: preventing immobilizer relay failure, t...[Details]
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Apple may be preparing to hold its next special event for the iPhone 12 on October 13, but in the meantime, Apple executive Eddy Cue appeared in an internal presentation by a UK operator about the ne...[Details]
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Breathing light principle 1. In the analog circuit, the breathing light can be realized by controlling a sinusoidal voltage. This voltage changes continuously, so it appears to the naked eye to gradu...[Details]
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A look at TI's fully tested LED lighting power supply reference designs The following table contains the fully tested LED power supply reference designs from the Texas Instrument...[Details]
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On August 29, BOE Technology Group Co., Ltd. (BOE A: 000725; BOE B: 200725) released its 2023 semi-annual report. In the first half of 2023, it achieved operating income of 80.178 billion yuan and a ...[Details]
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DC tolerant current transformers have long been used to sense AC current in smart meters, but they have certain disadvantages and can be expensive. For some applications, resistive shunts are bette...[Details]
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Platform: iTOP-4412 Elite Edition + 4.3-inch screen I have the habit of writing articles when I learn something. After all, they are all for beginners. Here I record the installation process. Althoug...[Details]
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Intelligent video analysis: video surveillance moves from "passive" to "active"
Intelligent video analysis technology was once highly anticipated, but due to factors such as high inv...[Details]
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At the Elexcon2024 Shenzhen International Electronics Show, Vanke Semiconductor officially released a new generation of high-performance silicon carbide (SiC) MOSFET HCF2030MR70KH0. This product us...[Details]
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In June 2019, Mr. Pan, who lives in China Resources Yuefu, Binhu District, Wuxi City, Jiangsu Province, learned through the "Energy Analysis" function of the "Power on Palm" APP that according to h...[Details]
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Foxconn's success today is directly related to Terry Gou's sensitive grasp of every market opportunity. Some even believe that "Foxconn is Terry Gou", and its management model and operating mechanism...[Details]
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The standard wireless network cards for laptops currently sold in China all refer to WLAN wireless network cards, that is, WiFi wireless network cards, which are mainly used to build wireless loca...[Details]
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Bandwidth is one of the most important indicators of an oscilloscope. The bandwidth of an analog oscilloscope is a fixed value, while the bandwidth of a digital oscilloscope has two types: analog ban...[Details]
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As interest and market support for electric vehicles (EVs) and hybrid vehicles (HEVs) continue to grow, competition is intensifying among automakers to provide quality products to an expanding cust...[Details]
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