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Yaskawa Electric has produced a prototype electric vehicle (EV) driving system using SiC power components (Figure 1). The system consists of a driving motor and a motor drive unit. By using SiC pow...[Details]
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Brushless motors are self-commutated (self-direction converting) and therefore more complex to control.
BLDC motor control requires knowledge of the rotor position and the mechanism by which t...[Details]
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Stable quality control is one of the indispensable links in the manufacturing industry. With the rapid development of smart factories and artificial intelligence technology, automated o...[Details]
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Yesterday, Apple pushed the iOS/iPadOS 15.2 Developer Preview Beta 3 update to iPhone and iPad users. According to 9to5Mac, in iOS 15.2 Beta 3, users can search for specific songs in playlists for...[Details]
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According to Lei Technology, a device with model number realme RMX2051 recently appeared on the Geekbench benchmark website. The industry speculates that it may be the upcoming realme X50 5G. Acc...[Details]
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On July 27, Intel CEO Pat Gelsinger announced the use of a new naming convention for process nodes at a global online conference themed "Intel Accelerates Innovation": from 10nm and below, the name "...[Details]
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Recently, Microsoft, the new member of the 3 trillion club and the current US technology company with the highest market value, has announced a major investment in
the field of
robotics
. Ac...[Details]
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What is the efficiency of an asynchronous motor?
The ratio of the output power to the input power of an asynchronous motor. Usually expressed as a percentage.
The efficiency of asynchrono...[Details]
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In the semiconductor industry, the war for talent has become fierce, especially in recent years, with a large number of chip factories invested both at home and abroad. Earlier this year, Intel annou...[Details]
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With the strong support of the industrial policies of the Guangming District Government of Shenzhen and the day and night efforts of the workshop workers, the battery cell workshop was officially p...[Details]
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The taxi billing simulation schematic is as follows The microcontroller source program is as follows: #include reg51.h #include intrins.h unsigned code num ={0x30,0x31,0x32,0x33,0x34,0x35,0x...[Details]
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With the rapid development of the automobile industry, the application of in-vehicle electronic products is becoming more and more popular in order to meet people's requirements for automobile safe...[Details]
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According to CCTV Finance, 2020 is the year when my country's 5G mobile phones are accelerating their sales, and mobile phone companies have ushered in a "tide of orders." Due to tight producti...[Details]
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Introduction With the development of fieldbus technology, traditional analog instruments have gradually given way to intelligent digital instruments with digital communication functions. According t...[Details]
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A single-phase inverter is a power electronic device that converts single-phase AC power into three-phase AC power with adjustable frequency and amplitude. It is widely used in industrial automatio...[Details]