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1. Overview of CPSR The ARM processor has a total of 37 registers. These 37 registers can be divided into two categories according to their functions in user programming, namely 31 general registers ...[Details]

  　　introduction 　　With the rapid development of digital network technology, in order to further improve the safety production and modern management level of coal mines, the voice broadcasting ...[Details]

1. Project Overview 1.1 Introduction The GSM wireless intelligent transformer integrated alarm system based on AVR designed in this project aims to provide a wireless intelligent transformer inte...[Details]

If by chance someone is looking for an oscilloscope to buy, the key parameter Memory Depth is usually only the third in the selection range, and even then. First, everyone is thinking about bandwidth...[Details]

On May 13, Baidu and Tsinghua University's Intelligent Industry Research Institute (AIR) jointly launched the Apollo Air project. This is the world's first and only vehicle-road collaboration technol...[Details]

On August 21, local time, the U.S. Department of Commerce’s Bureau of Industry and Security (BIS) issued a statement stating that 33 entities would be removed from the “Unverified List” (UVL), 27 ...[Details]

Finally, I can conveniently use the network function of mini2440 qemu. Please refer to Xuesong's post "Network Configuration of QEMU MINI2440 under Linux Fedora 8" http://www.linuxidc.com/Linu...[Details]

market prediction: By 2026, the total power IC market will exceed US$25 billion, with a compound annual growth rate of 3.0% from 2020 to 2026. The mobile and consumer market is the largest applicat...[Details]

Everyone knows about the motherboard's BIOS, and many people also know how to set up, upgrade and reset it. But did you know that the graphics card also has a BIOS, which is what enthusiasts of DIY...[Details]

1.main.c Note: Sec, Min, Hour do not need to be assigned #include REGX52.H #include "Delay.h" #include "LCD1602.h" #include "Timer0.h"   unsigned char Sec=55,Min=59,Hour=23;   void main() { LC...[Details]

Circuit schematic Parts list Program (C language)  #include reg51.h unsigned char smg ={0x5b,0x3f,0x5b,0x3f};//2020 glyph code (common anode) void delay(unsigned int time); void main() {    unsi...[Details]

According to Xiamen Torch High-tech Industrial Development Zone, the second phase of Hantian Tiancheng Silicon Carbide Industrial Park located in Tongxiang High-tech City (Xiang'an District) of the H...[Details]

MCU Control and Status Register - MCUCSR                The MCU Control and Status Register provides information about the reset source that caused the MCU to reset.                               ...[Details]

void SPI_FLASH_Init(void) { GPIO_InitTypeDef GPIO_InitStructure; SPI_InitTypeDef SPI_InitStructure; NVIC_InitTypeDef NVIC_InitStructure;   /* Enable the SPI periph */ RCC_APB2PeriphCl...[Details]

1 Introduction 　　Polymer Dispersed Liquid Crystal (PDLC) is a structure in which micron-sized liquid crystal droplets are dispersed in a solid polymer matrix by mixing nematic liquid crystal and po...[Details]