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Ross Young, founder and CEO of display industry consulting firm DSCC, recently revealed that Apple plans to release the fourth-generation iPhone SE with a 5.7-inch display as early as 2023. He has pr...[Details]
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Since Samsung first launched smartphones equipped with AMOLED, OLED's advantages such as thinness, high brightness and low energy consumption have quickly gained favor among consumers. Benefiting fro...[Details]
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Function of the circuit
Regardless of AC or DC, most sensors are driven by constant current sources. The so-called constant current source refers to a circuit in...[Details]
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In 2019, the State Grid proposed to build a "ubiquitous power Internet of Things" to realize the interconnection of all things in all aspects of the power system. How the power sales companies gene...[Details]
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At a time when 5G is combining with big data, artificial intelligence, the Internet of Things, and cloud computing, what new technologies and products have emerged in the consumer electronics field? ...[Details]
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This article discusses the advantages of broadband time-domain measurement technology when applied to electromagnetic interference (EMI) measurement. When broadband time-domain measurement technolo...[Details]
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Tesla Inc has temporarily closed its new factory in Shanghai due to concerns about the coronavirus, which will delay production of the domestically produced Tesla Model 3, executives said on a call w...[Details]
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In recent years, driven by green energy-saving awareness, smart grids with smart meters as the core have become a key area for many countries such as Europe, the United States, Japan and China to...[Details]
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The power battery market, which is in the "East Asian hell mode", is changing from a three-way competition to a competition between China and South Korea. Judging from the development momentum, Chine...[Details]
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introduction Power Line Communication (PLC) is a communication technology that sends data over existing power cables. The technology uses half-duplex to transmit power and data between PLC nodes....[Details]
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As the application of low-power isolated AC-DC develops towards lower cost and smaller size, primary feedback AC-DC control chips have emerged. In order to meet the requirements of high-precision con...[Details]
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What is the difference between collaborative robots and industrial robots?
Collaborative robots and robots are two important concepts in modern development. Although both robots are productio...[Details]
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In recent years, my country's automobile industry has developed rapidly. With the promotion of electric vehicles and autonomous driving technology, electrical and electronic equipment in automobiles ...[Details]
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The switched reluctance power generation system consists of a doubly salient reluctance motor, a bidirectional power converter, a rotor position detector (or indirect position detector) and a contr...[Details]
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There are significant differences between the 6410 DMA controller and the 2440 DMA controller.
DMA operation steps in S3C6410:
1. Decide whether to use secure DMAC (SDMAC) or general DMAC...[Details]