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The power supply used in the portable B-ultrasound system is relatively complex. The power supply of the external adapter and battery must be converted to the voltage required by the system thro...[Details]
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According to foreign media reports, after launching the iPhone 12 and iPhone 13 series that support 5G network connection, it is generally expected that the iPhone SE will also join the 5G ranks...[Details]
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Intelligent driving, even if it is not perfect yet, has become a standard feature of a smart electric vehicle. Since the end of last year, new brands such as Avita and Xpeng have successively launc...[Details]
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It seems like a new mass storage standard is introduced every day. CompactFlash (CF) once dominated the market, but today, new device manufacturers have to choose between CF, Secure Data (SD), SDIO, ...[Details]
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For a mobile phone manufacturer, the flagship model often represents the consumer's first impression of its brand, the high-end model is more like the facade of the entire brand, and the one th...[Details]
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On one hand, there is the hard power of a century-old foundation, and on the other hand, there is the soft service of Internet experience. The competition between the old and new car-making forces is...[Details]
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introduction Signal generators are essential electronic instruments in various fields such as scientific experiments and industrial production. At present, the commonly used signal generation...[Details]
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How to minimize the impact of the test system on the signal and collect the test signal without distortion is very important for the evaluation and measurement of new design solutions. It can be divid...[Details]
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This recent article by Roland Berger, “Steering through the semiconductor crisis: A sustained structural disruption requires strategic responses by the automotive industry”, is really interesting and...[Details]
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PCB is the foundation of the information industry. From computers to portable electronic devices, almost all electronic and electrical products have circuit boards. With the development of communicati...[Details]
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Intelligent Video Analysis (IVA) technology has been very popular in the video surveillance industry in recent years. Various manufacturers, whether camera manufacturers, platform suppliers or indepen...[Details]
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Most servo control systems use traditional hardware structures, and the control algorithms are relatively fixed. In addition, they cannot realize high-performance control algorithms under different...[Details]
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The first stage low-pass buffer uses an OPA627 single op amp integrated circuit, with a maximum frequency of 16MHZ and a conversion rate of 55V/us. All parameters are quite good. The second stage u...[Details]
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The inverter has many setting parameters, and each parameter has a certain selection range. In use, it is often encountered that the inverter cannot work normally due to improper setting of individ...[Details]
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Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]
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