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With the miniaturization of switching power supplies, the switching frequency must be high. This high frequency, the fundamental wave itself constitutes an interference source, emitting a stronger c...[Details]
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Chapter 5 Hardware Design and Software Design of Power Transformer DC Resistance Tester
Based on the improved method of combining the magnetic assist method with the constant current source propose...[Details]
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According to foreign media reports, Artilux, an innovator in optical and electronic technology, announced the launch of the new Artilux Explore series of wide-spectrum 3D sensing technology. Compared...[Details]
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IGBT is a composite fully controlled voltage-driven power semiconductor device, which is recognized by the world as a representative product of the third technological revolution of power electronics...[Details]
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1200 V device in SMD-7 package, leading performance in its class
Nijmegen, May 23, 2024:
Nexperia today announced that it now offers industry-leading 1200 V silicon carbide (SiC)...[Details]
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Wireless Ethernet communication
Between KingView and S7-1200
-Profine protocol-
In the actual system, there are multiple PLCs distributed in the workshop, which need to be centrally ...[Details]
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1. Starting method of electronic ballast and its influence on lamp switch life
To reduce the size of the device, the electronic ballast can be made into a high-frequency inverter, with a...[Details]
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Where does the noise of stepper motor come from?
Stepper motors are widely used in almost all types of mobile applications such as automation, digital manufacturing, medical and optical equipm...[Details]
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3D printing is one of the most fashionable technologies nowadays. With just a click of the mouse, you can print out cars, airplanes, toys, costumes, buildings, and even human faces and organs. How...[Details]
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According to 9to5 Google, Google CEO Sundar Pichai cited the Pixel 6 and ongoing search improvements as examples in Alphabet's third-quarter 2021 earnings report, saying that he now has a five...[Details]
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According to foreign media reports, in a new study, researchers said that fast-charging lithium metal batteries can be charged in as little as one hour. (Image credit: University of California, ...[Details]
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1 Introduction
Freight cars and passenger cars must check the vertical distance from the coupler to the track during repair, section repair and factory repair. In order to facilitate coupling and d...[Details]
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On March 22, the Qichun County Government of Huanggang City, Hubei Province and Wuxi Xingyi Intelligent Environmental Protection Equipment Co., Ltd. signed a strategic cooperation framework agreement...[Details]
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Latest storage pyramid architecture Storage Pyramid v1 and Speed understanding-arm-documentation Instruction cycle timings are described in the TRM Size of caches/TLBs is described in the TRM Th...[Details]
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According to statistics from PV Headlines (WeChat ID: PV-2005) based on public information, in the third quarter of this year,
approximately 177 PV inverter bidding projects (bid sections) were...[Details]