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1. Some thoughts
Linux has always been considered a 32-bit "modern" operating system, and generally no one has ported Linux to 8-bit or 16-bit microcontrollers. However, in principle, any microcontro...[Details]
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Use NFS to mount the root file system to start the development board and the following appears:
1 nfs xxx is not responding,still trying
2 nfs xxx is OK
3 nfs xxx is not respon...[Details]
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Mixed-signal technology has brought many new challenges to today's semiconductor manufacturers. Some defects that previously had only a small impact on digital circuits may now greatly change the f...[Details]
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Recently, Shenzhen Netac Technology Co., Ltd. (hereinafter referred to as "Netac Technology") issued an announcement stating that the company received the "Notice of Acceptance of Invalidation Reques...[Details]
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1.2W non-isolated dual output power supply application circuit
1. Design features
The dual-output power supply circuit shown in Figure 9-11 has a universal input voltage range, and the voltage regu...[Details]
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Server design would be much better off if we had a two-year or even four-year moratorium on adding faster compute engines to the machines, so that we could allow the memory subsystem and the I/O su...[Details]
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1. Introduction Permanent magnet generators are widely used in aviation equipment due to their simple structure and high power density. However, with the demand for short-circuit-resistant, wide-spe...[Details]
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Digital transformation and upgrading are in the spotlight. Many companies regard data and resources as core assets, hoping to reduce costs and increase efficiency through data analysis and mining, an...[Details]
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Domestic solid-state batteries are accelerating their “onboarding”. Following the delivery of the first batch of Dongfeng E70 electric vehicles equipped with Ganfeng Lithium Solid-state batteries in ...[Details]
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The problem studied by the sinusoidal steady-state circuit analysis method is: using various circuit theorems, to analyze and calculate the steady-state values of physical quantities such as curr...[Details]
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It is reported that in order to improve the efficiency of electric vehicles, Hyundai and Kia have launched a new smart technology called active air skirt. This innovative system focuses on minimizing...[Details]
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With
the development of
industrial automation
, high efficiency and energy saving will become an important trend of intelligent factories. More and more factories choose some automatic intel...[Details]
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1. Introduction
Due to the increase in market demand, the original system can no longer meet the demand for increased production capacity. The original automobile coating primer production lin...[Details]
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Digital radar is booming in China, and the noise figure measurement of its key component, the digital TR component, has always been a difficult problem. Wang Fan, a microwave expert from Agil...[Details]
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On October 15, Zhang Huamin, chief researcher of Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and Ma Xiangkun, professor of Dalian Maritime University, visited the company and...[Details]
Power technology
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