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On April 28, the launching ceremony of the Guilin Electric Vehicle Charging Infrastructure Construction Project was held in front of Guilin North Station. Five electric vehicle charging station pro...[Details]
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1. The hardness tester itself will produce two kinds of errors: one is the error caused by the deformation and movement of its parts; the other is the error caused by the hardness parameter exceedin...[Details]
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Application technology丨Meishe automotive image and video processing solution
Application field: ...[Details]
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The U.S. Federal Communications Commission (FCC) voted 4-0 on the 16th to revoke the authorization it granted in 2002 to Chinese telecommunications company Pacific Networks and its wholly owned subsi...[Details]
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According to foreign media reports, South Korea's LG Display has implemented a voluntary layoff plan. Although the company also has business in the Chinese market, foreign media reported that the lay...[Details]
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Recently, Bosch officially started production at its wafer fab in Dresden, Germany, with an investment of over 1 billion euros. The largest single investment in more than 130 years. On the one han...[Details]
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Tsinghua University Intelligent Industry Research Institute (AIR) and Baidu Apollo held a joint press conference in Yizhuang, Beijing, and jointly launched the world's first vehicle-road collaboratio...[Details]
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On the evening of August 24, Longli Technology released its performance announcement for the first half of 2020. It was disclosed that the company achieved operating income of 1.014 billion yuan, an ...[Details]
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China Energy Storage Network News:
●Build "four platforms" including energy data collection platform, energy operation monitoring platform, energy decision support platform and energy conve...[Details]
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IT Home reported on May 9 that today, foreign media 91mobiles exclusively revealed a real picture of a OnePlus mobile phone and called it OnePlus Ace Racing Edition (the Chinese name may be OneP...[Details]
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Once upon a time, the supply of lithium carbonate, the key material for lithium batteries, exceeded demand, and the price skyrocketed, even to a "sky-high price" of 600,000 yuan/ton. Enterprises in t...[Details]
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Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supplies. In the following text, unless otherwise ...[Details]
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In addition to the power module, each power electronic system has another key component - the IGBT driver circuit, which is a very important interface circuit between the power transistor and the c...[Details]
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10.1 Thyristor DC Motor System
10.2 Frequency Converter and AC Speed Control Syste...[Details]
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On November 6, 2024, at the 6th Smart Cockpit and User Experience Conference, Wang Shuichang, R&D Director of Valeo Smart Cockpit Products in China, said that the current automotive industry is acc...[Details]