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Today, a friend who is an enthusiast wanted me to release video tutorials on AVR and ARM. I said that you can record videos on ARM, but there is no need to talk about AVR. This friend was puzzled whe...[Details]
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According to a report by Gartner, the world's leading information technology research and advisory company, as the COVID-19 pandemic accelerates digital business transformation and challenges traditi...[Details]
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The oscilloscope current probe is a magnetic ring designed based on Faraday's principle to measure interference current signals in wires. It is essentially a transformer with 1 turn. Current probes a...[Details]
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The representative product of the MCS-51 series of single-chip microcomputers is 8051, and other single-chip microcomputers are based on 8051 to increase or decrease functions. Since the mid-198...[Details]
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The U.S. Commerce Department said Huawei Technologies Co. Ltd.'s temporary license was extended for 45 days, delaying an original ban on the company buying components from some U.S. suppliers. ...[Details]
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1. The structure and light-emitting principle of LED
50 years ago, people already knew the basic knowledge that semiconductor materials can generate light, and the first...[Details]
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According to foreign media reports, on Tuesday local time in the United States, Anthony Levandowski, a well-known Silicon Valley self-driving car technology expert, was charged by federal prosecutors...[Details]
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As a mobile phone manufacturer, Xiaomi has always had the ambition or dream to make chips, but the road to pursuing the dream has not been smooth in recent years. Recently, Lei Jun, chairman and CEO ...[Details]
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BMW's new generation of electronic architecture began to be designed in early 2016 and officially went into mass production in September 2018. It makes extensive use of Ethernet and domain controller...[Details]
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Sanxing Capital focuses on the technology field, focusing on investments in the pan-semiconductor industry chain, and mainly investing in domestic substitution of materials, equipment, and devices un...[Details]
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If we want to popularize new energy vehicles on a large scale, the range and charging speed are the number one issues that must be addressed. According to Korean media reports, the Korea Institute ...[Details]
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Among the newly developed products, there is a long aluminum base of model Q7, on which two flat-bottomed blind holes of φ3.7×1.65 are to be processed. Due to the high precision and la...[Details]
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Q: What is the SYSTick timer?
SysTick is a 24-bit countdown timer. When it reaches 0, it will automatically reload the initial value of the timer from the RELOAD register. As long as the enable bit...[Details]
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In order to achieve synchronous triggering of multiple channels of multiple DG signal generators with phase difference and excitation output, it is necessary to follow the following steps for wiring ...[Details]
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According to foreign media reports, Ford Motor Company has applied for a patent from the U.S. Patent and Trademark Office (USPTO) for an adaptive cruise control system that can be adjusted accordin...[Details]