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"After two seven-year periods of hard work, the laser TV led by Hisense has undoubtedly achieved the world's number one position in terms of product innovation, market position, patent layout, standa...[Details]
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Theoretical and component data show that the performance of the precision voltage reference source based on the Zener diode is better than the constant current source based on the energy band, so a hi...[Details]
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As the energy storage system of electric vehicles, lithium batteries are highly safe, have excellent performance and low cost. They are the main goal pursued by the current battery research fi...[Details]
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about the author: Zhu Yulong is a senior electric vehicle three-electric system and automotive electronics engineer. He is currently engaged in the electronics of new energy vehicles. He has more t...[Details]
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First, basic theoretical research on electronic measurement technology: research on new testing theories and methods, artificial intelligence theory, frequency base traceability and standard acquisi...[Details]
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Frequency synthesis technology is an important part of modern communication. It converts a high-stability and high-accuracy reference frequency into an arbitrary frequency with the same stability and ...[Details]
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In recent years, due to the widespread use of carbon dioxide as a food additive, the demand in the international market has expanded dramatically, and the production of food-grade carbon dioxide h...[Details]
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On November 10, the 29th China Integrated Circuit Design Industry 2023 Annual Conference and Guangzhou Integrated Circuit Industry Innovation and Development Summit Forum (ICCAD 2023) officially kick...[Details]
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1. Generation and transmission of electromagnetic interference
There are two ways of electromagnetic interference transmission: one is conduction transmission, and the other is radiation transm...[Details]
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1. Press the button to adjust the current time
2. Press the button to adjust the timing time
*8-digit digital tube displays time in the format of 12-08-00, indicating 12:08:00
S1 is used for ...[Details]
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The field strength meter, as its name implies, is an instrument for measuring field strength (level). It can meet the high-precision measurement of field strength (level), image/sound ratio, carrier/...[Details]
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On September 5, the U.S. Department of Energy (DOE) Clean Energy Demonstration Office (OCED) opened a $100 million federal funding application to support pilot-scale energy storage demonstration proje...[Details]
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On June 9, Zhejiang Jingrui Electronic Technology Co., Ltd. (hereinafter referred to as "Jingrui Electronic") started up in Lishui Economic Development Zone, Zhejiang Province, and began trial produc...[Details]
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Modern lamps not only play a role in lighting in the room, but also are an important part of creating the atmosphere of the room environment. Room lighting is inseparable from lamps, and lamps are the...[Details]
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The most expensive game console in history, PS5 Pro, is about to be released. An overseas blogger got one in advance and took it apart without saying a word. He found some unexpected changes.
...[Details]