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With the development of power electronics technology, new permanent magnet materials and DSP (digital signal processor ) with fast computing capability, the application of brushless DC motors i...[Details]
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Linux has the advantages of open source code, high efficiency, and scalability, and is widely used in the development of embedded systems. This article introduces the embedded Linux operating sys...[Details]
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0 Introduction
At present, forward converters are widely used in medium and high power applications, but the switch tube of a single-tube forward converter bears twice the input voltage stress and c...[Details]
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On March 26, according to Tianyancha query, Geely Automobile Research Institute (Ningbo) Co., Ltd.'s patent for "A wireless charging positioning system and method for coordinated vehicle and parking ...[Details]
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IoT solutions provider Sensera today announced that it has signed a global agreement with Arrow Electronics to represent its high-precision, real-time positioning and location-aware smart wireless se...[Details]
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According to foreign media reports, Sakuú Corporation, a leader in automated multi-process additive manufacturing, announced that it has developed a 3Ah lithium metal solid-state battery with perfo...[Details]
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Energy saving and picture quality improvement technologies have always been areas where the color TV industry continues to pursue innovation. With the popularization of LCD TVs, regional dimming ...[Details]
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STVD is not used by many people, and STVD assembly is used by even fewer people. However, I like STM8 assembly myself. Now I work in computer software, and I hardly use MCU. But I don't want to forge...[Details]
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In 2019, TSMC and Samsung are preparing to mass produce 7-nanometer EUV process, and next year will also be an important node for 5-nanometer process. You should know that in the process of semicondu...[Details]
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Due to the influence of parasitic inductance in the layout of the power distribution network (PDN), the changing driving current will cause transient changes in the power supply voltage. This volta...[Details]
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We often hear people mention the three terms "Industry 4.0", "Industrial Internet" and "Industrial Internet of Things". Many people cannot tell the difference between them, but in fact there are obvi...[Details]
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According to a report by foreign media insideevs on December 25, IBM is currently developing a new battery that does not require the use of heavy metals such as nickel or cobalt. The cost will be low...[Details]
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This little crab with eight legs is our first meal. As long as we eat it, the next big meal will be easy. The 1st and 8th legs are connected to the power supply +5V and ground. The first two legs are...[Details]
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SK Telecom successfully exported 5G technology to Japan. This is the first time that a Korean telecommunications company has signed a 5G technology export contract with an overseas telecommunications...[Details]
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BAE Systems has formally acquired the Collins Aerospace military Global Positioning System (GPS) business from Raytheon Technologies Corp. BAE System announced in January that it was acquiring the bu...[Details]