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At the Greater China Partner Summit at the beginning of this month, AMD announced that the Ryzen 9 3950X and the third-generation Ryzen Threadripper processor (24 cores) will arrive in November this ...[Details]
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I remember when I first graduated, my classmates were very confused and didn’t know what they would do in the future. Some students bowed their heads to society and became majors, working as hard as ...[Details]
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On the evening of October 28, Duolun Technology released its third quarter report for 2021, saying that it achieved revenue of 130 million yuan in the quarter, a year-on-year decrease of 22.65%; the ...[Details]
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Recently, the American company Momentum Dynamics will jointly develop high-power wireless charging technology and automatic parking technology with the China-Europe Vehicle Technology Center (CEVT) u...[Details]
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1 Introduction
Light-emitting diodes (LEDs) are widely used in industrial controller instruments, medical devices, and household appliances. Traditional LED display drivers use logic devices such ...[Details]
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MOSFET used as power switch
As device designs have been optimized over decades, power MOSFET transistors have enabled new circuit topologies and improved power efficiency. The transition from cur...[Details]
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The Kyoto Protocol was established in 1997 to solve the problem of climate change. The Kyoto Protocol will expire in 2012. Looking around the world, fossil fuels are still used in large quantities,...[Details]
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Glass rotor flowmeters are mostly made of glass. Their main measuring parts are made of glass, and glass is fragile. How to properly transport and store them to avoid damaging the glass tube has beco...[Details]
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If Chinese factories do not resume work for one day, it means that the German automobile industry will lose 72 million euros every day; France's Airbus will produce about 6 fewer A320 aircraft a day;...[Details]
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The traditional rocker meter uses a hand-cranked method to generate electric energy and high voltage, and the scale must be calibrated to zero during use. The electric insulation resistance tester is...[Details]
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The truck brake temperature monitoring system jointly developed by Denso and Nittsu Shoji can detect abnormal temperature rise when the truck brakes and alarm the driver. The temperature change can...[Details]
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It is undeniable that the sudden outbreak has increased the demand for tablet computers. Although all manufacturers have seen good growth, Apple is still the biggest beneficiary. Market analysis co...[Details]
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Apple is seeking tax breaks from the U.S. government for domestic chip production, a sign that the company may be aiming to move more iPhone manufacturing to the United States. According to Bloombe...[Details]
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To correctly execute the external interrupt of 2440, generally two parts need to be completed: interrupt initialization and interrupt processing function.
Before executing the interrupt, the ...[Details]
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Carbon dioxide is the most ideal benchmark for measuring the air quality in a car. It is more sensitive than other air quality indicators. The carbon dioxide content shows obvious changes in differ...[Details]
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