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According to an official announcement from Apple, the company will change its logo to red this Sunday, and its offline Apple Stores will also use this design. It is reported that December 1...[Details]
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Initialization process of memlbock The second stage is to build the memblock Management scope of memblock ATAG_MEM or ATAG_CMDLINE mem=size@start The management scope of memblock is determined ...[Details]
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Japan has tightened exports of some semiconductor and display raw materials to South Korea since the 4th. According to the South Korean media "Money Today", South Korea imported zero related material...[Details]
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Hardware platform: FL2440
Kernel version: 2.6.28
Host platform: Ubuntu 11.04
Kernel version: 2.6.39
First modify the kernel source code /arch/arm/mach-s3c2410/mach-smdk2410.c
Add red font p...[Details]
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The usmart component is simply a debugging magic. With it, you only need to enter the function and parameters in the serial debugging assistant, and then send them directly to the microcontroller thr...[Details]
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STM32 general timer and tick timer
Preface: STM32 includes two advanced timers TIM1/TIM8, four general timers TIM2~TIM5, two basic timers TIM6/TIM7, and a very convenient system tick timer (s...[Details]
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question: How do I write a C program to echo characters from an 8051 serial interface? answer: The functions _getkey and putchar use the on-chip serial port to perform serial I/O. These sub...[Details]
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DS2450 is a single bus four-channel successive approximation A/D converter chip produced by DALLAS. Its input voltage range, conversion accuracy and alarm threshold voltage are all programmable; each...[Details]
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On the eve of major changes, the launch of new cars seems particularly different. "Dark horse, challenger, indifferent to life and death, breaking the self, refusing to be greasy, determined to sur...[Details]
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1 Introduction
When a computer measurement and control system performs online monitoring of multiple parameters, it is often necessary to accurately detect the change of each parameter in ...[Details]
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This program is a 8*8 dot matrix driver. The key to using dot matrix is to understand the principle of each light-emitting diode. I often treat it as a two-dimensional coordinate system to make it e...[Details]
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In recent years, the Around View Monitor ( AVM ) has gradually become a standard feature in the mid- to high-end automotive market, and the image processing and image stitching technologies have beco...[Details]
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Currently, most high-end embedded SoCs are heterogeneous chips. After the method of simply increasing clock speed has gone out of the mainstream, maintaining this single-threaded programming abstra...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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With the continuous development of intelligent network technology, vehicles and road infrastructure are gradually upgrading towards intelligence and networking, and the information interaction betw...[Details]