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Abstract: The magnetic flap level gauge can be highly sealed and leak-proof, and can safely and reliably measure the liquid level under high temperature, high pressure, high viscosity, and strong co...[Details]
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Before the advent of smartphones, photovoltaic inverters mainly relied on LCD screens to display information. At that time, the larger the screen, the more popular it was with users, because the sc...[Details]
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Recently, the China Association of Automobile Manufacturers (hereinafter referred to as CAAM) held an online project demonstration meeting for the group standard "Method for detecting the attenuation...[Details]
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Bluetooth plays an increasingly important role in modern life, especially with the release of LE Audio by the Bluetooth Alliance, which extends more audio applications. Qualcomm QCC518x is an effic...[Details]
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0 Introduction
GaAs photocathode is a negative electron affinity photocathode with the advantages of high quantum efficiency, concentrated energy and angle distribution of emitted electron...[Details]
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The Hakusan factory of JDI, one of Apple's LCD suppliers, will shut down indefinitely, mainly because the order volume of LCDs for iPhone 11 is not as good as originally expected. It is reported th...[Details]
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As the world becomes increasingly intelligent, the semiconductor industry undoubtedly plays a vital strategic role. With the extension and upgrading of the industrial chain and facing a complex and...[Details]
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We need to strictly distinguish 1. Host 59.68.190.113, 2. Virtual machine linux 59.68.190.128, 3. ARM development board file system 59.68.190.100. 1. The steps of mounting are to start the nfs networ...[Details]
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Ferrite core is a high-frequency magnetic material (the principle is the same as silicon steel sheet, but it is used in high-frequency environment). It is mainly used to make high-frequency transfo...[Details]
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Although interleaved ADC has advantages such as excellent speed and bandwidth performance, it still has some problems and shortcomings.
These questions mainly revolve around the source of ADC n...[Details]
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On the evening of April 8, according to the results of the 21st review meeting of the Shenzhen Stock Exchange's GEM Listing Committee in 2021, Suzhou Wanxiang Technology Co., Ltd. (hereinafter referr...[Details]
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With the vigorous development of my country's expressways, intelligent traffic management plays an increasingly important role in ensuring safety and improving traffic management efficiency. The ...[Details]
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Affected by the continued slowdown in the growth of the new energy vehicle market, a total of 46 power battery companies in my country's new energy vehicle market achieved vehicle installation in Oct...[Details]
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Electromagnetic environment testing is a basic work of electromagnetic spectrum management. It is widely used in various aspects of electromagnetic spectrum management, such as radio station site sele...[Details]
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Jingrui Co., Ltd. released its performance forecast for the first three quarters of 2019. The announcement shows that the net profit attributable to shareholders of the listed company in the first ...[Details]
Analog electronics
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