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An oscilloscope is a very versatile electronic measuring instrument. It can transform invisible electrical signals into visible images, making it easier for people to study the changing processes of ...[Details]
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With the emergence of high-power LEDs, the life of LEDs and power conversion efficiency have become the main considerations when designing LED lighting systems. Based on Fairchild Semiconductor FAN...[Details]
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Recently, the medium-power 36KW photovoltaic grid-connected inverter independently developed and manufactured by Shouhang New Energy was officially launched on the market, which once again refreshe...[Details]
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Chien Shan-chieh and Wang Shi, the co-presidents of wafer foundry giant UMC, have been at the helm for nearly two months. The company has adopted a pragmatic approach to operations and stopped chasi...[Details]
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On September 26, the Guangzhou Development and Reform Commission solicited public opinions on several measures to support the high-quality development of the new energy storage industry, and made i...[Details]
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Today, Zeng Kunpeng, general manager of the iQOO product line, released a poster officially confirming the name of the new iQOO Neo phone that has been widely circulated on the Internet and is equipp...[Details]
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The inverter is a power electronic device that can control the fixed frequency and fixed voltage AC power through the switch control of electronic devices, adjust the voltage and frequency of the p...[Details]
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PhoneArena reported that the Samsung Galaxy S20 series has improved its camera functions in the July system update, including enhanced video stabilization and zoom functions for better perform...[Details]
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Recently, Sailesh Chittipeddi, Executive Vice President and General Manager of IIBU Business Unit of Renesas Electronics, wrote an article to explain the logic behind Renesas' acquisition of several ...[Details]
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On September 10, the groundbreaking ceremony of the Sichuan Cheng Energy Storage All-vanadium Liquid Flow Energy Storage Technology R&D and Production Base was held at the 1980 Jingzao Center in Ji...[Details]
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1. Introduction
In asynchronous motor vector control systems, the current regulator is generally designed by analyzing in the continuous time domain and then discretizing. However, when the sy...[Details]
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Central topics:
The composition of electronic ballast
Sources and Impacts of Electromagnetic Interference in Electronic Ballasts
Measures to Suppre...[Details]
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The Committee on Foreign Investment in the United States (CFIUS) plans to complete its review of Chinese private equity firm Wise Road Capital's acquisition of South Korean chip company Magna by Sept...[Details]
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How to design, test and operate safe self-driving cars? 11 multinational automakers jointly released a "white paper" in an attempt to explain and regulate various safety issues arising from self-driv...[Details]
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Monitoring and recording noise levels in different parts of the central historic area of Mexico City (it feels like there are many places in Mexico City that we usually use) allows the government to...[Details]
Power technology
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