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With the rapid development of industry digitalization and IoT technology, new concepts such as "smart retail" and "boundaryless retail" continue to emerge, and the retail industry is ushering in a ne...[Details]
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According to foreign media reports, researchers at Cornell University have developed a coupled transportation-power system framework for incorporating wireless charging road systems into real-time el...[Details]
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First, let me introduce the STM32 USB project I built with reference to other projects: A brief introduction: Startup is of course used to store the startup files of STM32, CMSIS is us...[Details]
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Qorvo, a leading provider of RF solutions, today announced that it has completed the acquisition of Decawave, a pioneer in ultra-wideband (UWB) technology. As a provider of UWB solutions for mobile, ...[Details]
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1. The range of test current is different The loop resistance tester can directly measure at 100-600A current, while the DC resistance tester usually measures at 1/3/5/10/30A. 2. Different di...[Details]
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A switching power supply is a power supply that uses modern power electronics technology to control the on-off time ratio of the switch tube to maintain a stable output voltage. A switching power s...[Details]
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With the increasing popularity of 3G mobile Internet and smart terminals, portable electronic products are becoming more and more common. Portable electronic products such as large-screen smartphones,...[Details]
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On November 7, the "Application of Blockchain Technology in Power Scenarios" technical forum co-sponsored by State Grid Information and Communication Industry Group and North China Electric Power U...[Details]
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According to Jiwei.com, Luxshare Precision and Goertek's stock prices have been relatively weak due to the expected decline in TWS headsets. On the one hand, the previous downward adjustment of TWS h...[Details]
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Recently, Tesla released a futuristic electric pickup truck on the other side of the ocean. At the same time, at the 2019 Guangzhou Auto Show, various car companies also showed off their own "top pro...[Details]
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Practice makes perfect, create it several times according to the rules! I have always wanted to use IAR to develop a project. This time, the opportunity came. The company wanted to make a test tool...[Details]
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0 Introduction
Belt conveyor is the most ideal high-efficiency continuous transportation equipment for coal mines. Compared with other transportation equipment (such as locomotives), it ha...[Details]
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2-1-1-10. Analysis of eddy current losses in switching power supply transformers
The eddy current loss of the switching power supply transformer accounts for a large proportion of the tota...[Details]
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The construction speed of Tesla's Shanghai Super Factory may be the speed at which Tesla will make profits in the future. According to foreign media reports, Tesla's Shanghai Super Factory, which s...[Details]
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Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently announced the launch of the first product in the latest AURIX™ TC4x series, th...[Details]