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On June 30, Suzhou Xunji Intelligent Driving Technology Co., Ltd. participated in the "2023 Gaogong Mobile Robot Industry Summit" and the "2023 Mobile Robot Industry TOP30 Awards Ceremony" held in ...[Details]
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On March 28, the eye-catching Xiaomi Motors was officially launched, setting a record of 50,000 orders in 27 minutes. In the Xiaomi Motors Super Factory in Tongzhou, Beijing, 94 AMRs provided b...[Details]
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The lightweighting of automobiles plays an indispensable role in the overall energy conservation and emission reduction of vehicles. As the body and chassis structural parts account for half of the...[Details]
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IoT devices, such as portable health monitors and wearables, are inherently vulnerable to hacking because they are connected to the internet. From attacking devices with a distributed denial of servi...[Details]
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UPS power supplies can be divided into three types according to their working principles: backup type, online type and online interactive type.
(1) Online UPS power supply
Online UPS ...[Details]
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In Hefei, Anhui, Jianheng Certification Center issued the "China Efficiency" certificate for its full range of inverter products to Sungrow, a world-leading photovoltaic system solution provider. T...[Details]
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In the electronic simulation software MultiSIM, in addition to the virtual dual-trace oscilloscope and virtual quad-trace oscilloscope, there are two high-performance advanced oscilloscopes, namely...[Details]
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Introduction: This paper introduces the method and process of embedded Linux transplantation, and gives the implementation scheme of bootloader and Linux kernel transplantation based on hardware plat...[Details]
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ZVS, ZCS synchronous rectification
This method was born in May 2002. In the full-bridge or half-bridge circuit, the PWM output signal is transmitted to the secondary side through a signal transfo...[Details]
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Introduction
With economic development and social progress, power quality has become an important research topic. With the continuous increase of nonlinear loads, various power quality problems...[Details]
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Building a strong and smart grid is an inevitable choice for State Grid Corporation of China to adapt to the needs of technological innovation and social development. At present, my country's econo...[Details]
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Core Tip : Wearable health sensors have been available for a long time, and an absorbable Proteus sensor has also been born (has passed the FDA (US Food and Drug Administration) review), and the appl...[Details]
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In the past few days, the Munich Auto Show has attracted much attention from Chinese car companies and supply chain companies, and there is even a "threat theory from Chinese car companies" permeatin...[Details]
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Power ripple test is a very important parameter in power quality testing, but how to accurately measure power ripple has become a difficult problem in the minds of engineers. How can we solve this ...[Details]
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Although the new energy vehicle industry has developed rapidly in recent years and power battery technology has made great progress, the problem of long charging time has been widely criticized by ...[Details]
Analog electronics
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