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The number of poles of a motor refers to the number of magnetic poles or windings in the motor. Common motor poles include 2 poles, 4 poles, 6 poles, 8 poles, etc. Different pole numbers have an im...[Details]
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Figure (a) uses capacitors C1 and C2 to store charge, and uses the oscillation of the flashing LED to drive the relay switch to continuously superimpose C1 and the power supply voltage to obtain a ...[Details]
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To "lend a hand" to Hubei, Gokewei and Yangtze Memory reached a large-scale procurement agreement On April 26, 2020, at the "Central Guidance Group Material Support Group to Promote Hubei Province's ...[Details]
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1 Introduction
After decades of continuous innovation and development, power electronics technology has become increasingly mature and widely used. It has evolved from a technology used in semi...[Details]
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Keysight Technologies MSO Infiniium (9000 and S Series) oscilloscope digital channel self-calibration operation and the fixture used. When the MSO9000 and S series oscilloscopes are performing self...[Details]
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The digital car key is also called the smart car key. Simply put, it is to integrate the digital devices around us into the car key function. For example, our mobile phones, bracelets, watches... F...[Details]
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The growth of the solar energy industry has increased the demand for solar cell testing and measurement solutions, especially the testing of solar energy performance. From research and development to...[Details]
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introduction
R, L, C are the main components of electronic circuits and systems. The measurement methods of R, L, C parameters include bridge method, resonance method and voltammetry. In voltamm...[Details]
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What should we pay attention to when using electromagnetic flowmeter? Today, Huaian Wanfeng will give you a brief explanation, and I hope you will pay attention to the following points: 1. Daily m...[Details]
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BYD, which has been optimistic about lithium iron phosphate for a long time, is still persisting and seems to be creating surprises - BYD will launch a new generation of lithium iron phosphate batter...[Details]
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Today's article will sort out BAIC's CTP materials. This is the production of the main models in August (2,500 units), and BAIC New Energy is currently following this (accounting for more than 1,600)...[Details]
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Recently, Shenzhen Technology responded to investors' concerns about core technologies and other issues on the interactive platform. An investor asked, what other core technologies does Great Wall De...[Details]
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1. It has been a long time and I can’t remember in which project I encountered this. The pointer to the code area array also needs to be declared with the code keyword.
For example, if you want t...[Details]
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For every circuit designer, power supply is a problem that will be encountered 100% of the time, especially in embedded designs. For many weak current designers, the knowledge of power electronics ...[Details]
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Recently, there have been continuous news about the use of MLED in vehicles. Changan Qiyuan E07 uses Jufei Optoelectronics COB; Zeekr 7X uses Ruifeng Optoelectronics' Mini LED backlight vehicle scr...[Details]
Microcontroller MCU
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