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In the past, the approval of traditional urban distribution network projects in Jiangxi often relied on personal work experience, offline planning and fund collection, and manual submission of data...[Details]
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The ever-shining spirit of the Gutian Conference, the brilliant work "Investigation of Caixi Township", the hometown of generals of the "Ninth Army and Eighteenth Division"... During the revolution...[Details]
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The chip shortage problem has not been alleviated, and new energy vehicles have encountered a new "growing pain" - insufficient supply of power batteries. First, the head of a domestic independent br...[Details]
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Recently, a whistleblower revealed a new Xiaomi 10 model that has never been heard of - Xiaomi 10 Lite Zoom. It is reported that the model of Xiaomi 10 Lite Zoom is M2002J9E, codenamed "Vang...[Details]
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Principle of DC current measurement. By connecting an appropriate resistor (called a shunt resistor) in parallel to the meter head to shunt the current, the current range can be extended. By changi...[Details]
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A UK company's 48V motor uses existing, off-the-shelf mild hybrid batteries, saving significant costs Smart mobility will most likely become part of our lives in the next decade. While self-driving...[Details]
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introduction In the process of analog circuit design and debugging, measuring the frequency response characteristics of the system is a very important step. However, the instruments available on the ...[Details]
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Cost, efficiency, flicker and reliability are all issues that LED lighting developers need to consider. In this article, MPS experts discuss solutions to the above factors, such as solutions to LED fl...[Details]
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1 Introduction In recent years, with the rapid development and widespread application of microelectronics technology and computer technology, various communication equipment represented by digital...[Details]
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By swapping the positions of the logarithmic operation transistor and the feedback resistor, we can obtain the anti-logarithmic operation circuit, as shown in Figure 5.4-17.
When the...[Details]
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I have been learning STM32 for some time. As a beginner, it is not easy to go from knowing nothing at the beginning to knowing the basics now. Below I would like to share with you my own experience a...[Details]
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With the rapid development of semiconductor lighting technology, various types of lamps and lamps using LED as light sources have emerged in large numbers, especially many LED lamps that replace trad...[Details]
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/*********** (C) COPYRIGHT 201 2************
* Program author: Lan Yu (QQ:983931459, Email: chenhengchuan@163.com )
* Program version: V1.0
* Preparation date: 2012-11-02
* Compiler: Keil C uVisi...[Details]
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Leakage is the leakage of current caused by insulation damage or other reasons. When the housing of an electrical appliance is connected to the live wire of the mains for some reason and there is a...[Details]
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Electric vehicles are vehicles that are fully or partially driven by electric motors. Currently, there are three main types of vehicles: pure electric vehicles, hybrid electric vehicles, and fuel c...[Details]