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"99% abnormality rate of physical examinations for white-collar workers in Shanghai" and "Five major health concerns of post-90s" have frequently appeared on hot searches; public opinions related to ...[Details]
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Text: MSP430 can choose to use up to 3 oscillators depending on the model. We can choose the appropriate oscillation frequency according to the needs, and can turn off the oscillator at any time when...[Details]
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//Write a simple fruit management system
//1. You can view all fruits
//2. You can add new fruits (check whether the fruit has the same name when adding)
//3. You can sort all fruits, price descend...[Details]
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To learn here, you must first understand the basic information of SD card: The SD card protocol has too many parts and is quite complicated. The recommended document is: "Simplified_Physical_...[Details]
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#include "uart2440.h" #include "def.h" #include "2440addr.h" #include "led2440.h" //Introduce LED #define UART_CLK 50000000 // Set the clock source of UART0 to PCLK #define UART_BRUD(baud) { rU...[Details]
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Before satellites, the most reliable way to get from point A to point B without radio signals was to use an inertial guidance system. But these are very bulky and are generally only used by civilians...[Details]
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CATL is gradually entering the European market in the commercial vehicle field, providing battery system solutions for electric vehicles. One of the key technologies is lithium iron phosphate battery...[Details]
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According to Jiwei.com, on April 23, the open standards industry association Khronos Group and VeriSilicon jointly held a technical seminar in Shanghai. Wang Yang, senior vice president of VeriSilico...[Details]
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The topic of 5G has never stopped this year. It has even become a popular word at the two sessions due to its high-tech attributes and wide application. At the meeting, Lei Jun, chairman of Xiaomi, a...[Details]
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A man stands in front of a wind turbine equipped with LED lights in Hanover, northern Germany, on September 5. The LED lighting installation was designed by French artist Patrick Renaud and was unv...[Details]
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0 Introduction
The electric locomotive logic control unit (LCU) is an important control part of the electric locomotive. It uses modern electronic components to replace the original contact...[Details]
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In modern life, many people cannot live without mobile phones. In addition to the basic functions of making calls and sending text messages, various apps have given mobile phones new meanings. The...[Details]
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The following knowledge points are notes made based on Wei Lao Da's tutorial, and the board is S3C2410.
About NorFlash and NandFlash
NOR
NAND
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In smart car racing and various smart car applications, the smart car needs to move quickly along a certain track. Ordinary infrared sensors, laser sensors, and camera recognition can effectively e...[Details]
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3D depth sensors play an important role in in-vehicle monitoring systems, enabling innovative car cockpits, seamless connectivity to new services, and greater passive safety. They are essentia...[Details]