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1. Introduction At present, most of the operating power supply systems of power plants and substations use DC power supply. The DC power supply system is a very important secondary equipment in powe...[Details]
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The Basics of EMI Electromagnetic compatibility (EMC) has long been a major concern for electric vehicles (EVs) and hybrid electric vehicles and (HEV) systems. Traditional internal combustion engin...[Details]
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The software I use is KEIL4 MDK3.80 and proteus7.8.
Then I followed some tutorials on the Internet, but found that it didn't work. I wasn't sure if it was a version issue, so I finally solved it myse...[Details]
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Some points in program optimization
Assignment statements take up a lot of space. A common assignment statement to an external variable may require 20 to 40 bytes of code space. If there are a large ...[Details]
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Micron recently announced that it has begun mass production of its HBM3E high-bandwidth memory solution. Nvidia's H200 Tensor Core GPU will use Micron's 8-layer stacked 24GB capacity HBM3E memory and...[Details]
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Yesterday evening, Contemporary Amperex Technology Co., Ltd. (CATL) released its third quarter 2019 earnings forecast. In the first three quarters of this year, the company achieved a net profit of 3...[Details]
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In 32-bit microcomputer systems, in addition to supporting the previous seven addressing modes, a more flexible, convenient, but also more complex memory addressing mode is provided, thereby further ...[Details]
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0 Introduction
Pseudo-random code phase-modulated sine frequency-modulated continuous wave radar uses the good autocorrelation characteristics of pseudo-random codes to measure distance, and uses th...[Details]
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Changdian Technology, which started out as a underwear factory in southern Jiangsu, and Taiwanese who went beyond the Taiwan authorities to build wafer foundries in the mainland, have either grown te...[Details]
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As I'm thinking about how to use 50Ω, I might want to make my own probe inputs for some of my oscilloscope modules for general probing, rather than connecting directly to a 50Ω source. I haven't buil...[Details]
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/* Name: Timer controlled traffic light
Note: After the east-west green light is on for 5 seconds, the yellow light flashes, and then the red light flashes 5 times.
After...[Details]
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Since indoor air pollutants come from a wide range of sources and types, the degree of harm to the human body varies. In addition, modern building design increasingly considers the effective use of e...[Details]
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1 Introduction
Anti-shake systems are increasingly being used in optical devices such as cameras and telescopes. Anti-shake is mainly divided into optical and electronic. Optical anti-shak...[Details]
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The 1553B/ARINC429/RS422 universal bus simulation/test system is an Ethernet-based, distributed comprehensive simulation/test system for 1553B, ARINC429, and RS422 bus systems. It adopts standardized...[Details]
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How to deal with the phenomenon of wind and solar power abandonment? How to solve the safety problem of energy storage facilities? On October 29, the green and low-carbon technology project promotion ...[Details]
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