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Host: Fedora13
Target machine: s3c2440
Cross compiler: arm-linux-gcc-3.4.1
Cross compiler path: /usr/local/arm/3.4.1
Kernel version to be ported: linux-2.6.35.3
File system type: yaffs2
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An international research team led by American scientists stated that a new ferroelectric polymer they developed can efficiently convert electrical energy into mechanical strain and is expected to be...[Details]
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On the first day of the new year, a strong earthquake hit the west coast of Japan, causing heavy casualties and possibly affecting the supply of computer accessories. Toshiba announced that it will t...[Details]
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In view of the complexity of current applications, SOC chips can better meet the needs of applications and media, integrate many interfaces, use ARM as an application processor for diversified appl...[Details]
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According to a report by foreign media Futurecar on November 11, researchers at Pennsylvania State University have discovered a new technology that can fully charge electric vehicle batteries in 1...[Details]
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A serious vulnerability in the WiFi security protocol has been exposed. According to a research report published by a research institute on Monday, the protection mechanism used to protect the sec...[Details]
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As a window for Shenzhen's openness and foreign exchanges, the importance of Shenzhen International Airport is self-evident, with an annual passenger throughput of 50 million. At the beginning of 202...[Details]
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MAP gas mixtures are usually composed of common atmospheric gases such as carbon dioxide (CO2), nitrogen (N2) and oxygen (O2). The introduction of other gases, such as nitric oxide (N2O), argon (Ar) ...[Details]
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I. Introduction
In recent years, with the continuous development of semiconductor technology, LED, as a new type of light source with low power supply voltage, low power consumption, long lif...[Details]
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(1) Variable length in CCSV5.
The definition of variable length is different for different chips or different compilation environments. Generally speaking, people don't care much about ...[Details]
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Introduction: Dutch battery startup LionVolt has completed a €4 million seed round of financing. The company is developing a solid-state battery based on lithium metal for applications such as electr...[Details]
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1 System solution analysis
According to the current domestic and international technical level, the queue management system can be divided into wired system and
wireless system
, an...[Details]
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I have been DIYing a brushless motor driver recently. Since it is my first time, it takes a little time. I will share it in this public account after it is completed. This article summarizes the wo...[Details]
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Recently, the Kunming Municipal People's Government issued the "Kunming 14th Five-Year Plan for High-Quality Industrial Development", which mentioned:
Cultivating new momentum: building a mode...[Details]
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The frequency converter is an electrical device used to control the speed of an AC motor. It achieves speed control of the motor by changing the frequency and amplitude of the input power. In pract...[Details]