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The power ripple index of the DC/DC module is a very important parameter. A clean power supply is the prerequisite for the stable operation of digital circuits and an important guarantee for the pa...[Details]
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With the rapid development of the new energy vehicle industry, higher requirements are placed on the peak power, operating efficiency, response speed, vibration and noise of the drive motor and oth...[Details]
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Although new phones are released every month, China's smartphone market is still sluggish. The China Academy of Information and Communications Technology said that the overall shipments of the domest...[Details]
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1.
Circuit configuration of
household terminal
distribution system
Residential electrical design should be coordinated with local actual conditions, take into account th...[Details]
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O Introduction
There has been no good technical means to deal with snipers. Generally, the method of "fighting poison with poison" is adopted, that is, using one's own snipers to deal with enemy sni...[Details]
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1. Electrical knowledge
Which skill is the most basic and important for electrical engineers? In addition to electrical engineering knowledge, there is nothing else. Many people who have engin...[Details]
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Recently, the Gansu Provincial Department of Science and Technology announced the list of the eighth batch of provincial science and technology plan projects in 2022, and officially approved the La...[Details]
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summary:
An inverter is a device that converts DC power into AC power. With the promotion of photovoltaic power generation, the increase in the number of cars and on-board appliances, the rapi...[Details]
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1. Transplantation Environment Host: VMWare--Fedora 9 Development board: Mini2440--64MB Nand, Kernel:2.6.30.4 Compiler: arm-linux-gcc-4.3.2.tgz u-boot: u-boot-2009.08.tar.bz2 2. Transplantati...[Details]
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Why is it called the smallest system of a single-chip microcomputer? The smallest system of a single-chip microcomputer, also called the smallest application system of a single-chip microcomputer, re...[Details]
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According to Hongqi Motors on December 24 , through research on key materials of all-solid-state batteries, solid-solid interface, battery structure, battery manufacturing process, and large-capacity...[Details]
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Is the transformer proportional to the current? The basic issues of transformer design are magnetic flux and current density. The current of the transformer is proportional to the capacity, and the ...[Details]
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Introduction: This article mainly introduces a density measurement method that uses the resonance principle to measure, and analyzes in detail the advantages and disadvantages of this density measure...[Details]
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Introduction Digital tubes are divided into common cathode digital tubes and common anode digital tubes. Simply put, all cathodes share one pin or all anodes share one pin. Take the common cathode ...[Details]
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As a key link to ensure quality and performance, testing is facing new development and incremental space as cars move towards intelligence,
electrification
, and networking. At the same tim...[Details]