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Radar level meter is a new type of liquid level measuring instrument, which is widely used in the petrochemical industry. In the production process, people often lack sufficient familiarity with thi...[Details]
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This article mainly proposes suitable architectures for the application of several different LED street lights and analyzes their advantages and disadvantages so that readers can find the most suit...[Details]
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The functions that the meter rate system needs to complete are mainly as follows: Receive user electricity purchase information sent by the handheld unit; combine the newly received user electr...[Details]
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Abstract: This article introduces the hardware composition and software design method of the adapter card and control unit in the CAN bus distributed system, and gives the hardware schematic dia...[Details]
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There is a lot of information about the characteristics of A00 and A0-level electric vehicles in the "China New Energy Vehicle City Liuzhou Model Big Data Report" released in October 2021. From the p...[Details]
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Recently, according to relevant media reports, Wang Jun, chief operating officer of Huawei Auto BU and president of the intelligent driving solution product line, has been suspended. Yu Chengdong, CE...[Details]
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As we all know, EDA requires large capital investment, high technical difficulty, long R&D cycle, and emphasis on experience, which has always been a shortcoming in the development of my country's se...[Details]
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DGFH-H Secondary Load Tester
Secondary load tester
1) The secondary load tester is developed and produced by Dingsheng Power R&D Center according to the national power standards and measuremen...[Details]
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High voltage systems with low voltage devices usually require independent power supply, but the design and implementation of such isolated power supply are troublesome. However, for systems with ...[Details]
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In 2017, the state's subsidies for new energy vehicles dropped significantly compared to 2016. An insider once revealed that some smaller new energy vehicle manufacturers were forced to change the...[Details]
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As the number of connected devices in each home continues to grow, so too does the challenge of managing wireless interference, especially in the 2.4 GHz band.
According to international profes...[Details]
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According to Nikkei, John Lord, chairman of the Australian branch of Chinese telecommunications giant Huawei, said in an interview that if Australia's 5G is officially put into commercial use, Huawei...[Details]
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1. Corrosion phenomenon Corrosion is the phenomenon that metals are damaged by chemical reactions in their environment. All metals and alloys can be corrosion-resistant in certain specific environmen...[Details]
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At present, from a technical perspective, video surveillance is undergoing the baptism of the networking tide. In terms of industrial development, the video surveillance industry has shown several ...[Details]
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The Zhijie brand has started delivering the R7 sport utility vehicle (SUV) in China. Zhijie is a luxury brand under Chery Automobile, but Huawei Technologies Co., Ltd. played an important role in t...[Details]