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According to Taiwan media Central News Agency, TSMC Chairman Liu Deyin gave an explanation on overseas layout. He said that TSMC continues to evaluate possible factory construction plans in various l...[Details]
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Digital oscilloscopes are becoming more and more popular due to their unique advantages in waveform triggering, storage, display, measurement, waveform data analysis and processing. Since there is...[Details]
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Last time, I only transplanted the linux-2.6.30.4 kernel, and used the root file system that comes with Tianjian. This time, I will try to make my own root file system. You can follow the steps below...[Details]
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We’ve all seen videos of robots assembling cars at a rapid pace with little human intervention. Industrial robots like these have reduced costs and increased productivity in nearly every area of ma...[Details]
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Investment research firm JL Warren Capital released its latest forecast report saying that Tesla's car sales in China in the third quarter should reach about 6,400 units, with most customer orders fo...[Details]
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Molex, a leading global manufacturer of electronic solutions, has been announced as a winner of Cisco’s 2019 Technology Enablement Excellence Award. Cisco announced the winners at its 28th annual Sup...[Details]
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On the evening of February 20, Shengyi Technology, a leading copper clad laminate manufacturer, released its 2019 performance report. The company achieved revenue of 13.241 billion yuan, a year-on-ye...[Details]
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According to foreign media reports, a new eye implant can replace myopia glasses or reading glasses.
The surgically implanted lenses to treat farsightedness take only minutes to complete...[Details]
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The input of the switching power supply usually has a filter to reduce the ripple of the power supply fed back to the input. The input filter is generally composed of a capacitor and an inductor. Fig...[Details]
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Although MEMS (micro-electro-mechanical systems) technology has been used in airbags and automotive pressure sensors for about two decades, it was the popularity of the Nintendo Wii and Apple iPhone t...[Details]
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The semiconductor summit held by the US government on September 23rd turned into a "Hongmen Banquet". The theme of this meeting was to deal with the impact of the new coronavirus variant on the suppl...[Details]
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Samsung SDS, a South Korean IT solutions and services provider, recently announced that it has joined Amazon Web Services (AWS)'s "Exclusive Global Business Network". The AWS network is an allianc...[Details]
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From October 31 to November 2, 2023, the 8th SNEC (2023) International Energy Storage Technology, Equipment and Application (Shanghai) Conference was held in Shanghai. At the conference, Dr. Xie Binhu...[Details]
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Generally speaking, our app runs in user mode, which is a restricted mode and cannot access hardware. If the app wants to access hardware, it must switch modes. When an interrupt or exception occurs...[Details]
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In the design of the driver, we may use flush_cache_all to flush the contents of the ARM cache to the RAM, because the cache in ARM Linux is generally set to write back. Usually, DMA cannot access ...[Details]
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