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1, VCC: C=circuit means circuit, that is, the voltage connected to the circuit; VDD: D=device means device, that is, the internal working voltage of the device; VSS: S=series means common connection...[Details]
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Thundersoft recently said at an investor relations event that the two schools of thought, Nvidia GPU and Mobileye, have a trend of integration, and from the trend point of view, the two will exist in...[Details]
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After five years of dormancy, players of high-precision maps have started the promotion stage of mass production orders, and all of them emphasize that they are pioneers. "First time" and "the first"...[Details]
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Lithium-ion battery is a widely used rechargeable battery. It has the advantages of high single-cell operating voltage, small size, light weight, high energy density, long cycle life, rapid full ...[Details]
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In modern society, products are becoming more and more abundant, and the demand for data management is also increasing. People need to identify, manage and locate a variety of items in the process ...[Details]
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Overview
The USB Type-C to audio + fast charging chip CH226 is mainly aimed at the problem of using headphones while charging mobile phones with Type-C headphone interfaces. The single chip ha...[Details]
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Application of North China Industrial Control Network Security Products in Network Security Management and Auditing
System Overview:
In the information age, the Internet is becoming more and more...[Details]
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设计一种能够产生连续电弧的高压开关电源可能是具有挑战性的。这种小巧高效的开关电源在输出功率为 20W 时可输出 1kV电压，并能耐受连续电弧（即短路）（图 1）。它使用标准的市售元件。使用R1将开关稳压控制器LTC1871设定在120kHz的额定工作频率。该电路像间断式回扫电路一样工作，在 C1上产生 333V 电压。二极管/电容器电荷泵倍增器把该电压升高到三倍，在输出端产生1000V 电压...[Details]
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----Composition of the vehicle circuit----
The structure of vehicle circuits generally includes power supply circuits, starting circuits, ignition circuits, lighting and light signal device ci...[Details]
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On September 4, Reuters quoted the Nikkei as reporting that Japan's Sony Corporation and memory chip maker Kioxia Holdings Corp are actively applying to the US Department of Commerce for a license to...[Details]
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Small portable electronic systems have been developing continuously, such as mobile phones, PMP (personal media players), DSC (digital cameras), DVC (digital video cameras), PME (portable medical e...[Details]
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As the whole equipment is becoming increasingly miniaturized and power-saving, low-power-consumption low-dropout linear regulators (LDO) are becoming the mainstream in the market for linear regulat...[Details]
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In 2019, Changchuan Technology achieved operating income of 398.8341 million yuan, a year-on-year increase of 84.54%; net profit of 11.9353 million yuan, a year-on-year decrease of 67.27%. In additio...[Details]
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Recently, the person in charge of Hello Travel said in an interview with the media that Hello Electric Bicycles have already paid back their investment and made a profit. In the absence of new vehicl...[Details]
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TSMC’s 5nm and 3nm processes are among the company’s “hottest” products on the market, with the Taiwanese giant reportedly seeing 100% utilization. It’s no secret that TSMC is by far one of the mos...[Details]
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