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2. P1 port The mnemonic of the special register corresponding to port P1 is P1. It is an 8-bit special register with a byte address of 90H. Each bit has a bit address and can be accessed directly. ...[Details]
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Today's portable product power supply designs are becoming increasingly complex, requiring higher power, more power rails, and smaller board space. In response to the above trends, Texas Instrument...[Details]
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Today, Huawei Terminal’s official Weibo account officially announced the new Huawei nova 8 SE, which will be released online at 14:00 on November 5. Judging from the official pre-release p...[Details]
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Reset is the initialization operation of the microcontroller. You only need to add a high level to the reset pin RST of the AT89S51 for more than 2 machine cycles (that is, 24 clock oscillation cycle...[Details]
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Thin-film solar cells are usually made of solid glass, which greatly limits the development of portable solar cells. Although flexible versions exist, they require very professional manufacturing p...[Details]
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Southwest Research Institute (SwRI) , a leading innovator in machine learning technology, has developed a motion prediction system that can improve the pedestrian detection capabilities of self-drivi...[Details]
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O Introduction
At present, with the rapid development of economy, the problem of energy shortage has become increasingly prominent and has become a "bottleneck" for a country's economic develop...[Details]
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Power supplies come in a wide variety of types and sizes, from traditional analog power supplies to highly efficient switching power supplies . They all face complex, dynamic operating environments...[Details]
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As one of the country's key infrastructures, the ubiquitous power Internet of Things will interconnect everything across layers and domains in cyberspace after its completion. Once a cyber war brea...[Details]
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It is the end of another year. Looking back at 2019, the new and old forces confronted each other head-on, technological innovation accelerated the reconstruction of the pattern, and the business eco...[Details]
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According to the Xiaomi community forum, the Xiaomi Mi Band 5/NFC version started pushing the v1.0.2.54 firmware update from February 1st, and all pushes were completed before February 2nd. ...[Details]
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With the development of the times, the advancement of science, and the continuous improvement of automation levels, the more advanced the equipment, the higher its maintenance requirements, and the h...[Details]
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With the continuous acceleration of industrialization and the continuous growth of population, heavy metal pollution such as lead, copper and zinc has become a global problem. Agricultural soil is...[Details]
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【Abstract】 The application of soft switching technology in electronic load DC/DC converter is discussed, and the phase shift control method realized by digital signal processor is introduced. A 6kW DC...[Details]
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On November 2, the 300,000-kilowatt new energy storage project with a total investment of 2.395 billion yuan by Shouhang Energy Group was started and laid the foundation stone in Changji National High...[Details]
Analog electronics
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