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The power supply is an important component of the computer and is the basis for the normal operation of the computer. Most of today's microcomputers are equipped with ATX power supplies, which are de...[Details]
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According to the display principle of liquid crystal display devices, to realize the display of a character or graphic, in addition to the liquid crystal display template, a complex control circuit...[Details]
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LED is a solid light source. When a forward voltage is applied to both ends of the light-emitting diode, the minority carriers and majority carriers in the semiconductor will recombine, and the exc...[Details]
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Nowadays,
after-sales operation service
has become one of the important links of industrial manufacturing enterprises. The level and quality of the after-sales service capabilit...[Details]
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With the increasing performance of embedded microprocessor chips, embedded devices have been widely used. With the expansion of applications, embedded software development has also shown the c...[Details]
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1 Overview
Laboratory Virtual Instrument Engineering Platform (LabVIEW) is a graphical software specifically used for data acquisition, analysis and instrument control. The virtual instruments...[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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Recently, Wuxi City announced the results of the 2018 "Outstanding Talents in the Integrated Circuit Industry" selection. Five people, Yu Xiekang, Yu Zongguang, Zhu Yuanzheng, Xu Zhihan and Yu Churon...[Details]
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"The only thing a startup like Hesai can solve is to take a relatively good concept and commercialize an engineering problem after having solved the scientific problem." This is how Li Yifan, founder...[Details]
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introduction
With the development of technology, the design and application of embedded systems have had a great impact on people's lives and will gradually change people's future lifestyles. D...[Details]
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1 Background and purpose
At the request of the National Bureau, all commercial enterprises will gradually implement the work of the coding to bar project. In order to better cooperate with the ...[Details]
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1. Working Principle Let's first familiarize ourselves with the working principle of a switching power supply that can output 5V voltage, as shown in Figure 1. 1. Anti-interference circuit F...[Details]
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Linux system: Ubuntu9.10 Cross compiler: arm-linux-gcc-4.3.2 (already installed) Qt: qt-x11-opensource-src-4.5.3.tar.gz qt-embedded-linux-opensource-src-4.5.3.tar.gz 1. Install Qt Qt downlo...[Details]
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Photovoltaic power generation has been developing and applied rapidly at home and abroad, and traditional photovoltaic installation has developed relatively maturely. The latest data shows that my ...[Details]
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On October 21, the Gansu Provincial Department of Industry and Information Technology publicly solicited opinions and suggestions on the "Implementation Plan for the Construction and Operation Mana...[Details]