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Northvolt, a Swedish battery manufacturer in Europe with stakes in Volkswagen, Goldman Sachs and others, recently announced that it has successfully developed 21700 cylindrical batteries (21 mm in di...[Details]
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Recently, a research team from Nanjing University has developed a new type of non-reciprocal femtosecond laser polarization nanoferroelectric domain technology and successfully demonstrated laser 3D ...[Details]
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introduction
LED lighting is rapidly gaining popularity among users due to its high luminous efficiency, long service life, simple brightness control and environmental protection. As a new ene...[Details]
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Not long ago, a German car owner caused a traffic accident when he was driving a Model 3 and operated the central control screen in order to set the wipers. Afterwards, the car owner was fined by the...[Details]
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Jiwei.com reported on April 28 that Xiaomi's MIUI official Weibo published a long article yesterday detailing the specific features of MIUI12.5 in terms of privacy protection. Let's take a look. Im...[Details]
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1 Overview
73K222AL is a K series single-chip modem recently launched by TDK. It is an integrated circuit chip specially used to match microcontrollers to form long-distance data communication...[Details]
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Jiangsu Haisida Power Co., Ltd. (hereinafter referred to as "Haisida", "Party A"), a holding subsidiary of Shanghai Prilite Composite Materials Co., Ltd. (hereinafter referred to as "Prilite" or "t...[Details]
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introduction TL431 is a three-terminal adjustable precision voltage reference integrated chip with good thermal stability. It has the characteristics of small size, low price and excellent performanc...[Details]
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According to foreign media reports, James Tour, a chemist at Rice University in the United States, and his colleagues turned tape into a silicon oxide film to replace the anode in lithium metal batte...[Details]
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There are three main challenges when selecting and using a non-contact temperature sensor:
● Filling the field of view
● Overcoming object transparency issues
● Achieving the correct emissivit...[Details]
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The main function of a switching power supply is to control the on-time ratio of the switch tube. As more and more people devote themselves to single-chip microcomputer technology, the switching powe...[Details]
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Annotation: CMP and CMP are arithmetic instructions, TEQ and TST are logical instructions. The reason for grouping them together is that their S bits are always set, that is, they always affect the fl...[Details]
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According to foreign media reports, FLIR System is working with ANSYS to provide excellent hazard detection capabilities for assisted driving and autonomous driving cars, helping automakers improve v...[Details]
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With the rapid development of new energy vehicles in recent years, power batteries have become a hot topic. Currently, most new energy vehicles use lithium-ion batteries and fuel cells as their mai...[Details]
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In recent years, the sales of new energy vehicles in China have exceeded expectations. In October this year, the retail sales of narrow passenger cars reached 2.261 million units, of which new ener...[Details]