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The DC/DC converters used in modern telecommunication power modules (bricks) are typically designed using low-cost single-ended forward or flyback topologies for low- to medium-power applications (15W...[Details]
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China's commercial vehicle ADAS market is entering a new upgrade cycle. In recent years, with the continuous strengthening of safety supervision of operating vehicles, OEMs have continuously increa...[Details]
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Scrolling display 0~7
source code
1 #include reg52.h
2 #define uchar unsigned char
3 #define uint unsigned int
4 uchar code table ={0xc0,0xf9,0xa4,0xb0,0x99,0x92...[Details]
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Spiral metering scales are divided into various structural forms, such as single-tube spiral metering scales, double-tube spiral metering scales, etc., to meet the needs of different customers on si...[Details]
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2020 is destined to be an extraordinary year. Under the shadow of the COVID-19 pandemic, Sino-US trade frictions continue. The unfavorable epidemic prevention in Europe and the United States has s...[Details]
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/************************************************
NAME : MMU.C
DESC :
Revision: 2002.2.28 ver 0.0
************************************************/
#include "def.h"
#include "optio...[Details]
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Common IGBT driver modules include TLP250 and EXB841/840 series. However, in the development of DC/DC converters for fuel cell city buses, it was found that the on-board DC/DC converters often work...[Details]
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With the release of the 61-megapixel Sony A7R4 full-frame mirrorless camera, many rumors that have been exposed before have been confirmed. Earlier, it was reported that Nikon has ordered a batch of ...[Details]
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Nvidia announced its first quarter financial report on April 21, 2020, which showed that the company's revenue was $3.08 billion, a 39% increase from the same period last year and a 1% decrease from ...[Details]
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在进行大功率电源供应器设计时,设计工程师经常会使用交错(Interleave)架构。交错是一种特殊的并联方式,即在两个或多个功率级(通常称之为相位或通道)之间存在独特的相位关係。为了保持两级设计所具备的完整纹波电流消除优势,必须让各个通道彼此间相位差保持180度。
由于每个通道都是针对处理50%功率而设计的,故同步中断或失败,尤其是在负载超过最大额定电流的50%时,就可能造成整个设计...[Details]
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With the deepening of automobile intelligence, in addition to autonomous driving algorithms, operating systems and middleware are the two most core links in the current vehicle software architectur...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The zinc oxide arrester tester uses microcomputer sampling, control and other new technologies to measure the total current, third harmonic, resistive current, resistive current peak, capacitive cu...[Details]
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1.Fatal Error : #error directive: "Please select first the target STM32F10x device used in your application (in stm32f10x.h file)" 处理方法 : In options-C/C++ compiler-preprocessor, under Defined symbol...[Details]
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1 Virtual Simulation in the Wave of Intelligent Driving
Virtual simulation testing has played a huge role in reducing costs and increasing efficiency in algorithm development, and is an indisp...[Details]