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1. Maintenance and precautions of pH test pen (pH electrode, pen acidity meter): This test pen is calibrated when it leaves the factory and can be used directly. It needs to be recalibrated in the fo...[Details]
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IT Home reported on June 7 that Apple has launched the first developer preview of iOS 16. 9to5mac discovered an unreleased HomePod model in this preview. The code indicates that this unknow...[Details]
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Guoxin Sichen | Application of 1200V/44A high-performance silicon carbide MOS in 5-6KW vehicle OBC, which can replace C2M0080120D
The on-board OBC, also known as the on-board AC charger,...[Details]
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Intel CEO Bob Swan revealed in Intel's fourth-quarter earnings analyst conference call that the company's revenue from artificial intelligence last year reached $3.8 billion. In addition, with the ...[Details]
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This design aims to produce a powerful alarm system that can notify the parties in time when an emergency occurs, even if they are not near the scene, and automatically call the alarm. Compared with o...[Details]
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0 Introduction
With the process of urbanization, the distance of people's lives is constantly expanding. The popularity of electric vehicles that replace fuel vehicles and bicycles has...[Details]
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There are many ways to connect the reference power supply of TLC5510. Choose the appropriate reference power supply according to different occasions. Using the internal reference source, the typica...[Details]
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In the United States, it is widely believed that China has taken the lead in AI technology, and it is time to accept that the United States can no longer lead the pace of innovation in AI and IT tech...[Details]
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Elon Musk once called LiDAR a "fool's errand", which is controversial, but in fact this statement has not been completely overturned. Although LiDAR has the performance advantage of high precision, t...[Details]
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On February 26, Zhongshi Technology disclosed its 2020 annual performance report. In 2020, it achieved a total operating income of 1.148 billion yuan, a year-on-year increase of 47.97%; and achieved ...[Details]
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Common Mode Semiconductor has launched the GM1203B series of high-precision, low-noise 3A LDO regulators. The GM1203B series combines low noise, high PSRR, and high output current capabilities, m...[Details]
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On October 19, the final stop of BOE's annual benchmark brand tour event "Hello BOE 2023" landed at Beijing's 751 Locomotive Plaza, and joined hands with National Highway G318 to reflect the beauty ...[Details]
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Lenovo recently launched its new PC brand ThinkBook, launching two new products, ThinkBook13s and ThinkBook14s. The newly launched ThinkBook focuses on the post-95s young people who are just entering...[Details]
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The Challenge:
The operating modal analysis (OMA) of rotating machinery has always been a difficult problem due to the lack of white noise as excitation and the aliasing of multiple harmonics ...[Details]
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1. Introduction
Generators are devices that convert mechanical energy into electrical energy and are widely used in power systems, industrial production, and daily life. Excitation current is ...[Details]
Power technology
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