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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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I have been studying pure hardware inverters before, but this thing is getting more and more complicated, and the functions are not rich, so I came up with a method to implement SPWM with a single-...[Details]
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On June 17, a South Korean research institute announced the development of a technology that makes solid-state batteries extremely compact and safe for use in next-generation electric vehicles and en...[Details]
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Darlington transistors are a type that needs to be treated differently in transistor measurement. Darlington transistors have different powers, so the measurement methods are also different. So how to...[Details]
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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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1. Design requirements that a perfect PLC program must meet
A complete PLC program is not as simple as just making the system run. It also requires complete annotations, sophisticated architec...[Details]
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As competition in the domestic new energy vehicle industry becomes increasingly fierce, the industry has heard relatively little about the progress of automakers in developing their own chips.
...[Details]
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Software-defined cars are inseparable from the future central computing architecture, and the two complement each other.
The above picture is the central computing architecture conceived...[Details]
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The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, s...[Details]
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Abstract: This article introduces the working principle, performance parameters and characteristics, and safety performance of lithium-ion batteries. It also introduces polymer lithium-ion batte...[Details]
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The European Investment Bank (EIB), the EU’s lender, has agreed to invest €40 million ($42 million) in Dutch hydrogen battery technology startup Battolyser Systems.
The company...[Details]
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According to an announcement on Nexperia's official website on April 15, its NexperiaIT server was accessed by an unauthorized third party (hacker attack) in March this year.
Nexperia Semicond...[Details]
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China Unicom has officially announced that it has signed a "5G Network Co-construction and Sharing Framework Cooperation Agreement" with China Telecom, and will cooperate to build a 5G access network...[Details]
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At present, the small and medium-sized LED display systems on the market generally use traditional single-chip microcomputers as the main control chip. For LED large-screen display screens, due to the...[Details]
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2019 was a cold winter for most of China's power battery companies. With the sales of new energy vehicles falling for five consecutive years, the power battery companies, which had already entered t...[Details]
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