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According to Jiwei.com, the Science and Technology Innovation Board has once again welcomed an AI company to enter the A-share market. On November 3, the Shanghai Stock Exchange officially accepted t...[Details]
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about the author: Zhu Yulong is a senior electric vehicle three-electric system and automotive electronics engineer. He is currently engaged in the electronics of new energy vehicles. He has more tha...[Details]
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One of the main challenges engineers face when designing electronic products is reducing the size of the system without sacrificing the feature set. Reduction is a consideration at every step in ...[Details]
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On July 29, Contemporary Amperex Technology Co., Ltd. successfully held its first online press conference. Chairman Dr. Zeng Yuqun released CATL's first-generation sodium-ion battery. At the sa...[Details]
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1 Electromagnetic Interference (EMI) Analysis
1.1 Concept and approach of electromagnetic interference
Electromagnetic interference is generated by interference sources. It is an ...[Details]
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On October 31, with the official commissioning of the newly expanded 220 kV Keke Line 258 interval of the Hohhot Power Supply Company of the Inner Mongolia Electric Power Group, the Hohhot Kezhen 100 ...[Details]
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The life cycle of automotive chips is longer and needs to be maintained for more than 10 years. The usage scenarios have higher requirements for functional safety, and the scarcity of automotive SO...[Details]
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PepsiCo Announces Top 10 Finalists for Second Asia Pacific Green Accelerator Program
Empowering and cultivating new quality productivity and leading sustainable innovation
...[Details]
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1. Circuit Principle
The figure is a schematic diagram of the half-wave rectifier circuit of an isolated electronic transformer (the step-down ratio N of this circuit is 5, the input AC is 220...[Details]
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Royole Technology has attracted widespread attention for launching the world's first foldable phone, the FlexPai. The latest technology patent shows that Royole's innovation in bendable/foldable scre...[Details]
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On the morning of March 17, it was widely rumored that Apple was developing a 4.7-inch "cheap" iPhone with a similar appearance to the iPhone 8, but in the leaked iOS 14 system code, it was di...[Details]
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China Energy Storage Network News:
On August 26, the Development Department of State Grid Jiangsu Electric Power Co., Ltd. organized and completed the functional design of the demonstration p...[Details]
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The competition in the new energy vehicle market is fierce, and all car companies are trying their best to launch new technologies. As the core of electric vehicles, battery technology also plays a...[Details]
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Preface
When conducting seismic exploration for oil and gas, the entire exploration grid usually has 2,000 to 30,000 nodes for collecting reflected waves from rock layers in the earth's crust....[Details]
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Nowadays, more and more countries are beginning to pay attention to self-developed chips. After all, no one wants to be strangled. Baikal Electronics is a Russian technology company that has launch...[Details]
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