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Electric machine (English: Electricmachinery, commonly known as "motor") refers to an electromagnetic device that realizes electrical energy conversion or transmission according to the law of elect...[Details]
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Fourth quarter net revenue of $2.75 billion; gross margin of 39.3%; operating margin of 16.7%; net profit of $392 million Full-year net revenue: $9.56 billion; gross profit margin: 38.7%; operating...[Details]
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On June 26, at the fifth Jiwei Semiconductor Summit themed "The Heart and the Core are in the Same Form, Changes are Kunpeng", Aijiwei Chairman Lao Yao pointed out in his opening speech that although...[Details]
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When the circuit is powered on or hot-swapped, a large startup current and voltage fluctuation will be generated, which will affect the normal operation of the equipment and even cause damage to th...[Details]
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Hitting a bumpy road while driving can be annoying and can even cause some serious damage to your car if you fail to see the road clearly. But if your electric car could harness that energy and conve...[Details]
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On May 19, the Shanghai Stock Exchange accepted the Science and Technology Innovation Board listing application of Beijing Core Vision Software Technology Co., Ltd. (referred to as "Core Vision"). ...[Details]
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In March 2023, Kaixin Technology obtained the highest level ASIL D certification for the ISO 26262 functional safety management system from Germany's TÜV Rheinland, an internationally renowned third-...[Details]
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According to foreign media reports, as electrification of travel steadily advances, Autoneum recognizes that automakers' demand for automotive battery-related products is increasing, and has begun to...[Details]
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The development of single-chip microcomputer is quite rapid. Now various manufacturers are competing fiercely in terms of speed, memory and function. At the same time, a large number of manufacturers...[Details]
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74 series commonly used devices
Commonly used AND gate and NAND gate devices
MM54HC08/MM74HC08
MM54HC11/MM74HC11
MM54HC00/MM74HC00
Commonly used OR gate and NOR gate devices
MM54HC32/MM74...[Details]
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The reporter learned from the University of Science and Technology of China that Academician Pan Jianwei, Professor Xu Feihu and others from the University cooperated with scientific researchers from...[Details]
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In May 2020, Marvell President and CEO Matt Murphy shared Marvell's transformation journey and market insights in the field of data infrastructure during an interview with Jim Cramer of CNBC Mad Mone...[Details]
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——Interview with Zhang Quan, Chief Engineer of State Grid Energy Research Institute
Our reporter Ma Jia
On December 20, State Grid Corporation of China held a press conference on stabiliz...[Details]
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Preface
In the ever-changing multimedia era, portable electronic products, such as smart phones, PDAs, MP3s, PMPs, DSCs, DVCs, NBs and other multimedia products, have increasingly stringen...[Details]
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On October 24, 2024, at the CATL Super Hybrid Battery Brand and New Product Launch Conference, the Xiaoyao Super Hybrid Battery was officially unveiled. This is the world's first hybrid battery wit...[Details]