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At the 2020 World Telecommunication and Information Society Day Conference on May 17, Chen Zhaoxiong, Vice Minister of the Ministry of Industry and Information Technology, revealed that network facil...[Details]
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On the afternoon of April 1, Chen Jinhu, Secretary of the Changzhou Municipal Party Committee, led a team to visit and investigate the Xingchen New Energy Changzhou "Xing G Intelligent Manufacturin...[Details]
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High-speed motors have the characteristics of small size, high power density, and can be directly connected to drive loads, eliminating traditional mechanical speed increase devices, reducing syste...[Details]
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Text/Zeng Hongyun Jinsanli Video Technology (Shenzhen) Co., Ltd.
Since its introduction at the end of the last century, integrated cameras have played a key role in places with high environme...[Details]
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2021 marks the 150th anniversary of Continental . Over the years, the technology company has been committed to providing comprehensive and leading mobile travel technologies and solutions. This year ...[Details]
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Test 8
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Digital display controlled by small keyboard
This test demonstrates the keyboard monitoring program. ...[Details]
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L-type
LC filter
The equivalent model of the circuit is shown in the figure. The components of the entire equivalent model are inductor L and decoupling capacitor C1. The main function of ind...[Details]
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Abstract: This paper describes the design and implementation of a remote image monitoring system based on GPRS and embedded Linux. The system is mainly composed of an embedded video acquisition termi...[Details]
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According to foreign media reports, Tesla is working with TSMC to develop HW 4.0 autonomous driving chips, which will be put into mass production in the fourth quarter of 2021. As early as 2016, Tesl...[Details]
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In solid-state lasers, a high-brightness radiation source formed by gas discharge, an optical pump, is usually used as a pumping method. The optical pump is an important component in the laser. It ca...[Details]
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Since Apple officially launched iOS 15.4, many users have reported that the battery life is not as good as before. The iPhone, which originally had poor battery life, loses power faster. Some users e...[Details]
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The strace tool is a very powerful tool and a good tool for debugging programs. To port to the arm platform, you need to use a cross-compilation tool to compile and generate a statically linked execut...[Details]
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Abstract: The electrolyte inside the valve-regulated lead-acid battery is completely adsorbed in the battery diaphragm, and there is no free electrolyte. It is a typical lean battery. If the floati...[Details]
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A chemical explosion at an electronic equipment manufacturing factory in Hapur district in northern India's Uttar Pradesh state killed at least 10 people and injured 22 others on Saturday, police sai...[Details]
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Both car companies and consumers are looking forward to the arrival of all-solid-state batteries, because solid-state batteries can solve the "pain points" of electric vehicles, such as "range anxi...[Details]