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On June 12, the U.S. stock market experienced its worst day since March on Thursday, with the market value of the five most valuable technology companies in the U.S. stock market shrinking by more th...[Details]
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Introduction: With the continuous development of microelectronics technology, the integration of microprocessor chips is getting higher and higher. Single-chip microcomputers can integrate CPU, memor...[Details]
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Beijing, January 7, 2015 - Texas Instruments (TI) announced that its voice-over-RF4CE™ ZigBee® remote control technology has been selected by Comcast to enhance its latest XFINITY TV remote contr...[Details]
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IFA 2019, Europe's largest consumer electronics show, officially opened on the 6th (local time). Korean companies have become the focus of the spotlight one after another, but unlike last year, the c...[Details]
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Yan Kui believes that high-power charging, energy interconnection, and orderly charging will be the development direction of " new infrastructure " charging piles. What is the hottest topic this y...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The pesticide residue rapid tester is designed according to the national standard method (GB/T5009.199-2003) and the World Health Organization WHO, the World Food and Agriculture Organization FAO ...[Details]
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According to foreign media reports, as the storage semiconductor market is temporarily in a downturn, Samsung Electronics regards automotive semiconductors as a breakthrough. Recently, the company ex...[Details]
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ADCx_CFG (x=1~2) configuration register
OVWREN
(bit16): Data overwrite enable bit, when it is 1, the overwrite function is enabled, and when it is 0, the overwrite function i...[Details]
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Many people do not understand the situation of Sub-6GHz and millimeter wave, so ZTE executive Lu Qianhao specially wrote an article to popularize the knowledge. Image source: Weibo Lv Qianhao said ...[Details]
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More than 2,000 years ago, Mencius said: "I want fish; I also want bear's paw; I cannot have both." With today's advanced communication products, we seem to be facing the same dilemma: I want conve...[Details]
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The spectrum is a limited natural resource, which includes infrared, visible light, and X-rays. The ITU calls the electromagnetic spectrum below 3000GHz the radio electromagnetic wave spectrum. The di...[Details]
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The chip used by Tiny4412 is DDR3. Although many principles are the same as those in the previous section, Tiny4412 bare metal program: DDR working principle and timing (II) , here we will introduce...[Details]
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Kernel version：2.6.14
CPU architecture：ARM920T
Author：ce123(http://blog.csdn.net/ce123)
Let's first post the source code of the expand_files function:
view plain copy
print ?...[Details]
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In the past, people often used traditional instruments and equipment when performing measurement work. However, these traditional equipment had some inevitable disadvantages in terms of technical lev...[Details]
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