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Abstract: When the motor capacity is large, the impact of the input harmonics of the high-power inverter on the power grid and the impact of the output harmonics on the motor have become prominent pro...[Details]
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Product introduction: Powerful, portable, and high-performance PicoS000 series computer oscilloscopes are small, lightweight, and portable, and have high-performance specifications, so they can fully...[Details]
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As the core component of electric vehicles, how to effectively manage and utilize the energy of batteries and increase the service life of batteries has become a key issue. This paper introduces a bat...[Details]
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Recently, Mr. Hao Jian, Executive President of Hexagon Manufacturing Intelligence Greater China, was invited to attend the 2019 (4th) China Aviation Science and Technology Conference and the 2019 She...[Details]
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Working principle of the circuit: The circuit shown in the figure uses a dedicated colorful LED flash control chip HL081LF. HL081 is a synchronous colorful flash . With the red, green and blue prima...[Details]
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According to foreign media reports on February 3, Tesla will set up a new office in the middle of Silicon Valley, where the company is conducting a large-scale IT talent recruitment campaign. The new...[Details]
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Lumen
,
unit of
luminous flux
. A point light source with a luminous intensity of 1 candela (cd) emits a luminous flux of "1 lumen" within a unit solid angle (1 steradian), abb...[Details]
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1. Basic hardware requirements
To implement the IAP function, the 51 MCU needs to be able to modify the Flash of the code space in the program, or at least be able to modify the Flash of the us...[Details]
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Emerging Trends in Automotive High Voltage Auxiliary Systems and ON Semiconductor’s Corresponding Solutions
With the rapid development of electric vehicles, there is an increasing de...[Details]
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After the release of the Meizu 18 series, it attracted a lot of attention. As one of the core selling points, the Meizu 18 series is equipped with a 3200x 1440 OLED micro-curved screen with a...[Details]
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In Android 12, Google added the Material You dynamic theme, which can color the theme based on the color of the user's wallpaper. Recently, Google announced that it will open source the Material Co...[Details]
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What should I do when an error occurs when using JLink with STM32 under Keil?
I have been studying the porting of STM32 and ucos recently, using the keil u4 version as the development environment. T...[Details]
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In order to practice the corporate purpose of "People's Power Industry for the People" with practical actions, State Grid Jiangsu Electric Power Co., Ltd. conscientiously implemented the major meas...[Details]
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What is the difference between the counter and timer of 8051? In what cases is it better to use a counter? In what cases is it better to use a timer? Could you please explain in detail? The counter w...[Details]
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According to foreign media reports, car manufacturer Jaguar Land Rover (JLR) has applied for a patent to the World Intellectual Property Office, which mainly discusses conveying various information...[Details]