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The pipeline in ARM is divided into: fetch, decode, execute, store, and write back. The five steps are as follows: The main abnormal situations are mainly concentrated in the decoding and execution...[Details]
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First configure SPI. My board has SPI2 connected to SPI FLASH. My flash is W25Q64, and PB12 is used as CSN. Next, configure FATFS and select User Defined. When configuring FATFS, please note th...[Details]
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//Configure the input and output modes of the port // Configure PA0 as input mode void GPIO_Init(void) { RCC- AHBENR |= RCC_AHBENR_GPIOAEN; // Turn on the clock of the current GPIO port GPIOA- MODE...[Details]
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/
*
=
...
===================================================================================================*/
#include string.h
#include stdio.h
/*======================...[Details]
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Recently, there was news that a new Snapdragon 870 phone under Xiaomi has obtained the domestic 3C certification and supports 67W fast charging. Some industry insiders believe that this phone...[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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Explosion-proof solenoid valve
Explosion-proof solenoid valves are devices that enclose all parts that may ignite explosive gas mixtures in a shell. The shell can withstand the explosion of th...[Details]
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On March 10, Bloomberg reported that U.S. Commerce Secretary Raimondo once again warned Chinese companies not to circumvent sanctions against Russia in an interview at the White House. It is worth me...[Details]
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ARM is a RISC structure. The movement of data from memory to CPU can only be completed through L/S instructions, that is, ldr/str instructions. For example, if you want to read data from somewhere in ...[Details]
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According to foreign media reports, the South Korean government estimates that, thanks to the tax credit policy stipulated in the U.S. Inflation Reduction Act (IRA), by the end of this year, the cumu...[Details]
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STC15 standard procedure, you can refer to it if necessary. The microcontroller source program is as follows: //The function of this program is to receive data from serial port 1, serial port 2, ...[Details]
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As intelligent driving technology continues to advance, people's trust in autonomous driving systems has become an important issue. Although the technology has made significant progress, there are ...[Details]
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According to foreign media reports, Qualcomm and MediaTek are the few manufacturers that can provide processors for 5G smartphones. As more and more countries join the ranks of 5G commercial use and ...[Details]
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Intel announced new personnel changes - the current chairman Andy Bryant will step down, and the position of chairman will be taken over by Medtronic CEO and Intel independent director Omar Ishrak. I...[Details]
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Application of mathematics in industrial controller design
The design of industrial controllers involves many aspects, including hardware design, software design, system architecture...[Details]
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