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On July 30, Huawei announced its first half 2019 results, with sales revenue of 401.3 billion yuan in the first half of the year, a year-on-year increase of 23.2%. The profit margin was 8.7%. Among t...[Details]
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DC/DC is a switching power supply chip. Switching power supply refers to the use of the energy storage characteristics of capacitors and inductors to perform high-frequency switching through contro...[Details]
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With the rapid development of infrared technology, it has been widely used in many fields such as military defense, remote sensing detection, and non-destructive testing. Due to the imaging mechani...[Details]
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Recently, news has been exposed about BOE's roll-up screen prototype, which can realize the stepless enlargement or reduction of the screen through a switch. According to the information curren...[Details]
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Energy-saving initiatives, such as "80+ Titianium" for enterprise servers and cloud data center power supplies, and the EU Code of Conduct (CoC) Tier 2 for external power adapters, are turning power ...[Details]
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Realme's true wireless earphones "RMA2003" recently passed FCC certification, indicating that they will be available for sale soon. As the successor to the first generation of Realme Buds Air, this e...[Details]
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Introduction At present, embedded systems have been increasingly widely used in various fields such as industrial control, home appliances, mobile communications, and PDAs. As users have higher a...[Details]
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I believe everyone is familiar with conductors and insulators. Conductors refer to objects (metals, etc.) through which electricity can flow easily, and insulators refer to objects (rubber or plastic...[Details]
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News on the morning of February 28th, the MWC2022 World Mobile Communications Conference kicked off, and Samsung launched a series of new laptop products. This MWC is a return after two years ...[Details]
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Summary of this article: This article describes in detail the process, steps, problems encountered and their solutions for porting goAhead 2.5 to the S3C2440 Linux system. Development Environment: ...[Details]
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Keysight Technologies, Inc. (NYSE: KEYS), a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced the l...[Details]
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The command center of State Grid Economic Research Institute relies on "big cloud, Internet of Things, mobility and intelligence" technology to realize the linkage and joint control of various cons...[Details]
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As automakers accelerate their move toward all-electric vehicles, Saudi Basic Industries Corporation (SABIC) continues to develop thermoplastic-based solutions, using expertise and knowledge to hel...[Details]
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The economic and information departments of Shanghai, Jiangsu, Zhejiang and Anhui recently signed the "Strategic Cooperation Agreement on Jointly Promoting the Construction of the Demonstration Zon...[Details]
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A soft starter is an electrical device used to start a motor. Its main function is to reduce the current impact when the motor starts and reduce the damage to the power grid and mechanical equipmen...[Details]