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Jiwei.com reported that according to @国是直通车, Wang Xiaoyun, general manager of China Mobile's technology department, said on June 6 that China Mobile will achieve 5G coverage in 40 cities this year, a...[Details]
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In digital communication systems, synchronization technology is very important, and bit synchronization is the most basic synchronization. The bit synchronization clock signal is not only used to moni...[Details]
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When S5PV210 is powered on, it will execute the solidified boot code BL0 from IROM, which initializes the clock, determines the boot device, and copies BL1 (maximum 16KB) from the boot device t...[Details]
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Background: When I was working on a project, I found that when I copied the project folder I completed today and then opened the copied project, the .c and .h files opened in the project were still f...[Details]
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The 2023 German International Automobile and Smart Mobility Expo (hereinafter referred to as IAA MOBILITY) was successfully held in Munich from September 5th to 10th. Nearly 750 exhibitors from 38 co...[Details]
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Recently, Chengdu Business Daily reported that shared power banks may monitor users' mobile phones in real time. Technicians said that if a charging cable that can transmit data is used, this problem...[Details]
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With the progress of science and technology, 360° panoramic view technology has gradually become one of the hot spots of robot applications. In the realization of 360° panoramic view application of...[Details]
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Have you ever used the pass/fail testing feature in a digital oscilloscope? This is a great tool if you need to perform repetitive testing on small batches of devices. You can also use pass/fail test...[Details]
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1. Direct measurement method with ammeter The method of directly measuring current is usually to insert an ammeter of appropriate range in the path of the current being measured, so that all or part ...[Details]
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If cultural "genes" exist, "Tai Chi" thinking is our cultural gene. Even if we have never deliberately learned or mentioned it, it always unconsciously influences the way Chinese people and even Chin...[Details]
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Compared with energy-saving lamps, LED lighting lamps have shown many unique advantages, and are more in line with the concept of "low carbon" and "energy saving". With the technological progress and ...[Details]
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Many people cannot distinguish between analog ground and signal ground, and sometimes they do not distinguish between digital ground and analog ground, but this reduces the quality of the circuit a...[Details]
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Reliability, functionality, maintainability and fault tolerance are known as the four essential elements of the "high availability" system of the UPS power supply system, and the internal topolog...[Details]
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Tesla 's recent series of operations (Tesla and Panasonic's three-year pricing agreement to expand US production capacity; an agreement with Glencore to purchase 6,000 tons of cobalt per year) really...[Details]
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Despite its huge success, Apple has never been able to successfully enter the gaming market, either in the console or computer gaming sectors.
Back in the 1990s, before Steve Jobs return...[Details]