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Pointer multimeter is an average value instrument, which has an intuitive and vivid reading indication. (Generally, the reading value is closely related to the pointer swing angle, so it is very intu...[Details]
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On April 28, reporters learned from a press conference held in Beijing that the 2021 World Ultra High Definition Video (4K/8K) Industry Development Conference, co-organized by the Ministry of Indu...[Details]
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The latest statistics released by the Shanghai Integrated Circuit Industry Association show that Shanghai's integrated circuit industry achieved sales revenue of 207.133 billion yuan in 2020, a year-...[Details]
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91mobiles found the design of Google's fitness bracelet on the website of the US Patent and Trademark Office (USTPO). Of course, the patent application does not mention any name of the bracele...[Details]
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O Introduction
In power production, there are two types of power output by the generator, namely active power and reactive power. In the process of AC power transmission and use, part of the en...[Details]
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New legislation has been proposed in the United States to allow stand-alone energy storage projects to receive investment tax credit (ITC) support, the American Wind Energy Association ...[Details]
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introduction
In recent years, with global warming, the frequency of various extreme weather events has increased, which has put certain pressure and even impact on the rail transit system equi...[Details]
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Huawei released a new high-precision 4D millimeter wave radar solution, which attracted attention. The solution uses waveguide antennas, 4T4R technology, ultra-wideband and 100M Ethernet to greatly...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Serial port communication is one of the most basic and important functions of microcontroller learning. The serial port can be used indirectly as a debugging interface to achieve communication betwee...[Details]
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2013 will be the year when affordable LED lamps for mass lighting will compete in design, production and listing. The price-performance ratio of affordable LED lamps for mass lighting will determine ...[Details]
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Key Features/Advantages:
* High brightness, excellent color reproduction
* More compact than LED light sources with the same lumens
* Dimming - further reduces power consumption when...[Details]
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All-solid-state lithium batteries are the hope for the next generation of new energy vehicle power batteries. Although the industry generally predicts that the large-scale commercial use of all-sol...[Details]
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The keyboard is one of the most important input devices in the digital video surveillance system and an important part of the human-machine interface. The commonly used industrial control computer ...[Details]
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From October 14 to October 20, Sunwoda Power will present its core products at the Paris Motor Show, one of the world's five major auto shows; at the same time, its manufacturing base in Hungary wi...[Details]