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With the development of testing technology and the continuous improvement of testing requirements, some high-precision temperature and humidity test instruments with direct communication functions wit...[Details]
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Some user units installed solar street lights or solar array power generation systems thinking that they could be used once and for all. However, they found that the power supply became less and less...[Details]
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Inductor
It is a commonly used component in switching power supply. Because its current and voltage are out of phase, the loss is theoretically zero. Inductor is often used as energy st...[Details]
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Soil tester is now very popular in the agricultural field. Soil tester can speak with numbers, and provide an expert formula fertilization plan by measuring the nutrient content in the soil. However...[Details]
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Gallium nitride fast charging has become a very high-frequency term nowadays. As the gallium nitride fast charging market is growing rapidly, the 65W power range just solves the pain points of most...[Details]
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German company Heliatek has once again set a new record for the conversion efficiency of organic thin-film solar cells: an independent German testing agency has confirmed that the efficiency of a 1...[Details]
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A research team from the University of Bologna and CINECA (Italy's largest supercomputing center) has been researching and developing RISC-V supercomputers. Recently, the new ISA designed by the team...[Details]
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1. PLC features
(1) High reliability. Since most PLCs use single-chip microcomputers, they are highly integrated. In addition, the corresponding protection circuits and self-diagnosis function...[Details]
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Just a few months after taking over as Intel CEO, Pat Gelsinger visited the headquarters of Intel subsidiary Mobileye in Israel earlier this month. Gelsinger gained an in-depth understanding of the l...[Details]
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Apple released the iPhone SE 3, and consumers' expectations turned into disappointment. As a result, consumers began to miss Huawei. Because in the past, when Huawei competed with Apple, Apple had to...[Details]
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The permanent magnet stepper motor is a compatible and efficient device that has a wide range of applications. Since the rotor is made of permanent magnets, it does not require any external excitat...[Details]
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Recently, high-end material testing company Sembcorp Nanotech received tens of millions of yuan in Series B financing, led by ECC Capital and Nachuan Capital. The company's founder and CEO, Li Xiao...[Details]
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Chapter 1 Overview of the subject 1.1 Overview of the topic The design and research parties of the project, the design process and research content, the background of practical application, etc. mu...[Details]
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On April 19, 2022, the northern headquarters and factory phase II of Tianjin Economic and Technological Development Zone enterprise Huaxin Tuoyuan (Tianjin) Technology Co., Ltd. (hereinafter referred...[Details]
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The 12V DC voltage is converted by high-frequency inversion and high-frequency rectification to obtain a 350V DC voltage that meets the requirements. The control signal of this part is generated by t...[Details]
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