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Today, LED lighting is a mainstream technology. LED flashlights, traffic lights and car lights are everywhere, and countries are pushing to replace incandescent and fluorescent lamps in mains-powered...[Details]
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On November 14, 2022, Trina Energy Storage successfully held the new product launch of its new generation of energy storage system with the theme of "Leaping beyond 10,000 Lithium, the Future o...[Details]
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In recent years, every time the Nobel Prize for Literature is awarded, "Haruki Murakami's runner-up" becomes a hot topic. In early 2006, Haruki Murakami won the "Franz Kafka" Prize, known as the "pre...[Details]
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In the previous sections, the phasor relationship between voltage and current on resistors, inductors, and capacitors has been derived, and the concepts of reactance and capacitive reactance have b...[Details]
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Many people should have discovered that there are many animal elements in today's cars. There are lions and leopards in the car logos, cats and dogs in the names, eagles and dragons in the design lan...[Details]
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Since the outbreak of the COVID-19 epidemic, State Grid Corporation of China has started and resumed key projects with a total investment of over 100 billion yuan while doing a good job in epidemic...[Details]
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This article is compiled from ZDNet One of the big trends this year regarding robotics is that the way robots “see” is undergoing a fundamental change, which will have a huge impact on utility cost...[Details]
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Scientists at the Free University of Berlin in Germany have brought a completely new set of rules to car drivers: using the eyeDriver software they developed, drivers can guide the car in different di...[Details]
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The complete PCB we envision is usually a neat rectangular shape. While most designs are indeed rectangular, many designs require irregularly shaped boards, which are often not easy to design. This a...[Details]
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For a long time, the high-end intelligent driving ability lost by Ji Krypton 001 has been the core weakness that has been frantically attacked by the majority of car owners and competitors. As the ...[Details]
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There are two types of T-type converters, as shown in Figure 3-11 (a) and (b), respectively. (a) is an inductor series arm T-type converter, and (b) is a capacitor series arm T-type converter.
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Link: https://pan.baidu.com/s/1x5n_nYP2RcN2N_G9p4qz2Q Extraction code: h135 1. Software Installation After decompression, click the EWSTM8-3104-Autorun.exe file under the installation package to in...[Details]
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I/O devices are also called input and output devices. As shown in the figure above, the I/O bus includes the data bus, control bus, and address bus; Each I/O device is connected to the I/O bus to...[Details]
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To achieve Climate Savers Computing and 80 PLUS Platinum high efficiency standards, power supply designers have used phase-shifted full-bridge DC/DC with synchronous rectifiers (FETs) in the power ...[Details]
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1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detection ...[Details]