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Wei Shaojun, chairman of the IC Design Branch of the China Semiconductor Industry Association and director of the Institute of Microelectronics at Tsinghua University, mentioned at the third "Core Po...[Details]
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According to the Tianyancha App, recently, industrial and commercial changes have occurred at Jiaxin Semiconductor Equipment Technology Co., Ltd. in the Yangtze River Delta Integrated Demonstration Z...[Details]
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1. Calculation of leakage inductance Ls of the primary coil of the switching transformer
The leakage inductance of flyback switching transformers is generally large, and the ratio of leaka...[Details]
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On November 17, according to Korean media BusinessKorea, China ranked first in the number of selected papers at the International Solid-State Circuits Conference (ISSCC) to be held in 2023. Pictur...[Details]
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Differential pressure water level measuring instruments refer to differential pressure water level gauges made using the principle of static pressure difference of water columns, as well as electric...[Details]
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The vacuum tester is an identification device for the vacuum degree of the vacuum interrupter. It is based on the principle of magnetron discharge and uses a single-chip microcomputer as the main co...[Details]
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New display technologies bring new storytelling techniques. Recently, people have been exploring how to tell stories through new consumer technologies such as UHD-2 (8K), VR and AR. Dr. Michael Bove ...[Details]
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1 I2C bus characteristics
The main advantages of the I2C bus are its simplicity and effectiveness. Since the interface is directly on the components, the I2C bus takes up very little space, re...[Details]
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Robust design concept
"Robust Design" is a common and proven development concept that is committed to improving the reliability of a process or product. In order to improve reliability, robust de...[Details]
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The domino effect caused by the shortage of production capacity is not only reshaping the supply chain, but also reshaping the business model of foundry. After UMC announced last year that it would c...[Details]
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Rated capacity refers to the maximum output power of the UPS (the product of voltage V and current A).
Usually, the UPS power supplies sold on the market are marked with "W" (watt) for smaller...[Details]
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China Energy Storage Network:
As winter approaches, the ability of the U.S. power grid to cope with severe weather has once again aroused public concerns. According to Xinhua News Agency, o...[Details]
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From June 27 to 28, the signing and unveiling ceremony of the Magnetic Materials Engineering Technology Research Institute jointly built by Hefei University of Technology, Suzhou Municipal Governme...[Details]
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On July 18, according to the official website, Samsung launched ISOCELL Auto 4AC on July 13. It is an automotive-grade image sensor that can provide 120 decibel (dB) high-dynamic range images (High-D...[Details]
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It has been rumored for a long time that OPPO has been making chips, and today it’s finally here! On December 14, 2021, OPPO's 2021 Future Technology Conference officially opened, and OPPO's first se...[Details]
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