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On June 29, Zhuoshengwei stated on the investor interaction platform that the company has developed and launched high-frequency products and RF module products suitable for the 5G communication stand...[Details]
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WiFi signals are invisible and intangible in reality, so it is difficult for people to use their physical senses to judge where the signal is strong or weak. Recently, an Australian art architect cre...[Details]
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Solar energy is an inexhaustible energy source with the characteristics of being universal, safe, harmless, huge and long-lasting. It is now widely used in people's lives, such as solar water heate...[Details]
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Applying technology to solve social problems has always been a thorny problem. First, the technology must be reliable and non-invasive. It must operate "passively". This way, consumers benefit with...[Details]
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For electric vehicles, the battery life of the vehicle is also a concern for everyone. When the vehicle is in use, people may worry that the battery life may be inaccurate due to sudden driving, resu...[Details]
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PWM is widely used in single-chip microcomputers. Its basic principle is very simple, but its meaning is often not exactly the same in different occasions. Here I will introduce the basic concepts an...[Details]
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Nokia and Telefonica have strongly highlighted 5G's credentials as an environmental champion, with their joint study finding that the technology is 90% more energy efficient than 4G networks. ...[Details]
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In the era of vigorously advocating digitalization and flexibility, on the one hand, intelligent assembly must be realized, and on the other hand, scientific control and management in the process mus...[Details]
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Recently, Alibaba Cloud disclosed that in 2019, Alibaba Cloud achieved operating income of 40 billion yuan, a year-on-year increase of 62%. In 6 years, Alibaba Cloud has grown 31 times. The latest va...[Details]
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(1) Label
In ARM assembly, a label represents an address. The address of a label within a segment is determined during assembly, while the address value of a label outside a segment i...[Details]
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The circuit breaker has a simple principle, few parts and is easy to maintain. When replacing parts, attention should be paid to the reliability of the parts and the parameters should meet the requir...[Details]
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Functions of the imaging software system
In the current computer memory-oriented image processing system, Windows operating system, PCI bus, single-screen operation mode are genera...[Details]
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The 8MW "fish-solar complementary" photovoltaic poverty alleviation project in Liuzhai Village, Taikang County, Zhoukou City, Henan Province was put into operation. Each village-level power station...[Details]
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Yesterday, Huawei's Mate 40 series launch conference was held, and Huawei officially released the Mate 40, Mate 40 Pro, and Mate 40 Pro+ mobile phones. The Huawei Mate 40 series continues the Mate's ...[Details]
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1 Introduction
Proton exchange membrane fuel cells have been widely used in the automotive, aerospace and other fields. Therefore, it is particularly important to model them and design control syst...[Details]