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The circuit shown in Figure (a) has an amplification factor of 200 and a bandwidth of 0-100KHz. It is used for preamplification of interference fringe counting of a 1m laser length measuring machi...[Details]
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0 Preface
With the rapid development of information technology and the improvement of people's living standards, the development of medical electronic equipment has been greatly promoted. Today's...[Details]
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Recently, in order to accelerate the high-quality development of new energy storage technologies and industries and help achieve the goals of carbon peak and carbon neutrality, the National Energy ...[Details]
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The South Korean government said on Tuesday it will invest about 1.1 trillion won ($896 million) to develop "highly automated" car technologies to lead the growth of the auto market, according to Yon...[Details]
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Huawei has officially released a new version of the Huawei P30 Pro in Europe, starting with Germany, and it also comes with a special promotional offer label. The Huawei P30 Pro new version has Goo...[Details]
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Wireless charging for electric vehicles is an emerging technology that has always been a dream of mankind. It allows us to completely change the way electric vehicles are charged. With it, your car...[Details]
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The author used the 206-type record player produced by China Record Factory, the BCT-02-2 tone arm produced by Beijing Record Needle Factory, and the BCT-20-1 cartridge to modify the stereo record pl...[Details]
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On October 18, the expansion project of Hunan Dezhi New Materials Co., Ltd. was completed and put into production in Zhuzhou, Hunan. The project of this expansion is silicon carbide coated graphite...[Details]
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Introduction
With the development of society, taxis have become a very convenient and common means of transportation in people's lives, but taxi meters are relatively backward. In the past...[Details]
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If you want a smaller smartphone, Apple's iPhone 12 Mini, iPhone SE 2020 and Google Pixel 5 are your few options, with most modern phones having screens well over 6 inches. Xiaomi is no exception in ...[Details]
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At the AuToPros2019 Automotive Industry Digital Transformation and Intelligent Manufacturing Decision Makers Conference held in Shanghai, Stibo Systems, a leading independent supplier in the field of...[Details]
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From customized production of consumer goods to intelligent services through big data, to transformation of the entire production and operation management of enterprises and industrial transformati...[Details]
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Recently, after six rounds of testing, Apple finally released the iOS 12.3 system update. This version is also the third major version update of the iOS 12 system since it was officially launched in ...[Details]
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0.1Hz ultra-low frequency sine wave withstand voltage test technology and its application
Abstract
This paper focuses on the 0.1Hz ultra-low fre...[Details]
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The servo control system is a high-precision, high-response speed automation control system that is widely used in industrial automation, robotics, aerospace and other fields. The core of the servo...[Details]
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