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What is the power domain? In recent years, in response to the development of intelligent vehicles, the automotive electronic and electrical architecture has evolved from distributed to centralized,...[Details]
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Under the same output power, the driving current required by high-voltage LED is much lower than that of low-voltage LED. For example, the forward voltage drop of Jingyuan Optoelectronics' high-vol...[Details]
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1 Overview Access control systems are moving beyond the limitations of traditional cards and readers to a new world of configurable credentials and contactless technology. In this new world, mobile...[Details]
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Photovoltaic poverty alleviation, photovoltaic sunrooms, photovoltaic greenhouses and many other people-friendly projects have penetrated into the lives of residents, and many high-sounding profess...[Details]
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Due to energy and pollution issues, electric vehicles are becoming a hot topic in automotive technology research and development. Electric vehicles are divided into pure electric vehicles, hybrid v...[Details]
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#include
#define uchar unsigned char /*macro definition character data integer data*/
#define uint unsigned int
uint DD;
sbit DQ=P2^2; //define DS18B20 bus I/O
unsigned int temputer;
char Code ...[Details]
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A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a chip...[Details]
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A few days ago, a public account published an article titled "80 million GaN project released! SMIC's Zhang Rujing joined", which mentioned that SMIC founder Dr. Zhang Rujing had joined this third-ge...[Details]
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Tetsuro (Terry) Higashi, former CEO of Tokyo Electron and a member of the government's chip industry advisory panel, said Japan must achieve 2nm mass production within a decade. He said Japan shoul...[Details]
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To get the best performance from your oscilloscope, you must use the correct probe for your application. Selecting the best probe ensures you can easily access your signals and obtain reliable meas...[Details]
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Jiwei.com reported that the trend of miniaturization of electronic devices requires the comprehensive effect of innovation in every segment. For example, in recent years, the built-in lithium battery...[Details]
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More and more automotive applications are deploying camera systems and camera interface technologies to assist drivers and enhance the driving experience. Traditional rear view camera (RVC) systems w...[Details]
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I spent a whole morning studying and wrote a program. It is small but complete. I hope that people who are learning this can spend less time searching for information and master it faster.
#include r...[Details]
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According to foreign media reports, Mahle of Germany has launched a new generation of high-voltage PTC (positive temperature coefficient) heating devices to help electric vehicles improve their winte...[Details]
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DC motors are widely used in metallurgy, machinery manufacturing, light industry and other industrial sectors due to their easy speed control, good starting and braking performance, and smooth spee...[Details]
Power technology
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