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At the third "Core Power Beijing" Zhongguancun IC Industry Forum Summit held today, Jiang Guangzhi, deputy inspector of the Beijing Economic and Information Technology Bureau, mentioned in his speech...[Details]
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The air-conditioning industry is under pressure to move forward with innovation and digital transformation to enable future development On August 28, 2020, the "New Wind-driven Pattern Who Shapes t...[Details]
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Today, the well-known mobile phone camera evaluation organization DXOMARK announced the audio score of Huawei Mate30 Pro, which is only 60 points. DXOMARK said that this phone is one of the lowest-sc...[Details]
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RCC circuits are divided into two types according to different power tubes. One is made of triodes, and the other is made of MOS tubes. The circuits are slightly different, but the principles are n...[Details]
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Design and application of embedded network playback system of ARM Cortex-M3 With the popularity of network applications, adding network functions to ordinary embedded systems can better meet consumer...[Details]
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Driven by the positive news on trade, large U.S. technology stocks rose collectively. Apple broke through the historical high of $233.47 set in October last year, closing up 2.66% at $236.21, with a ...[Details]
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This article introduces the progress and execution of autonomous driving-related companies in promoting their respective strategic businesses in July 2021. The information collected may not be compre...[Details]
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1 Introduction
Automatic escalators are widely used in large shopping malls, supermarkets, airports, subways, hotels and other places. Most escalators work at rated operating conditions when t...[Details]
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The pressure tester is a commonly used pressure instrument. The compressive strength of a corrugated box refers to the maximum load and deformation that the box can withstand until it breaks when th...[Details]
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0 Introduction As a power supply device for electronic equipment, switching power supply has the advantages of small size, light weight, high efficiency, etc., and has been widely used in digital ...[Details]
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4.1 include/conskfigs/micro2440.h
Add to
#define CONFIG_SETUP_MEMORY_TAGS 1 //If this parameter is not defined, the uboot parameter must add men=memory size
#define CONFIG_INITRD_TAG ...[Details]
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On August 17, the Shanghai Lingang New Area held a signing ceremony for the second anniversary of its establishment. 42 projects were signed on the spot, with an investment of nearly 28 billion yuan,...[Details]
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On June 15, 2017, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang launched the Betterlife cuffless blood press...[Details]
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Power-on: The voltage across C2 cannot change suddenly. The base voltage of Q2 starts to drop from VCC. It takes about 0.12mS to drop to the point where Q2 can conduct (BE junction voltage drop is 0....[Details]
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According to foreign media reports citing news from ASUS dealers, ASUS may terminate its tablet product line and exit the tablet market, which also means that ASUS ZenPad series will not launch new p...[Details]