GSD-V5

Clock system and its distribution Figure 12 shows the main clock system and its distribution of ATmega88. These clocks do not need to work at the same time. In order to reduce power consumption, dif...[Details]

It is inevitable that some problems will arise during the debugging process. Many students have similar problems. Now let’s update the possible bugs one after another!   1.Building configuration: a...[Details]

0 Introduction With the development of industrial control networking, it has become a common need for industrial automation to require real-time data of field terminal equi...[Details]

STM32 has two watchdogs: independent watchdog IWDG and window watchdog WWDG. Let's talk about their similarities and differences. 1. Clock source The clock source of IWDG comes from the low-speed ...[Details]

Matrix keyboard Schematic Code The pressed button will show which button is pressed on the LCD. mian function #include REGX52.H #include "Delay.h" //Include Delay header file #include "LCD160...[Details]

#include pic.h #define uchar unsigned char #define uint unsigned int #define add 0xaa __CONFIG(0xc3e4); __CONFIG(0xffff); #define DS1302 RC2 //Define to turn off the DS1302 clock chip so that the RC...[Details]

Yesterday I started to get in touch with mpu6050. I searched a lot of information on the Internet, downloaded the program, and prepared to show my skills. First I read the Chinese information of mpu6...[Details]

main.h /**  * 51 single chip microcomputer project: multi-function recorder  * File name: main.h  */   #ifndef _MAIN_H #define _MAIN_H   typedef struct msg { uint8_t hour; // hour uint8_t minute;...[Details]

The startup code is a must for almost every arm program. When I first looked at other people's startup code, I felt confused, so lazy thoughts came to my mind: why should I write it when others have ...[Details]

Question How do I do the bit definition in my source code? Answer We always recommend using the bit definitions in the AVR device datasheet to writ...[Details]

With the improvement of living standards, people's consumption of resources is increasing day by day, and the measurement, management and charging of resource consumption are becoming increasingly co...[Details]

  Introduction: This is a STM32 STM8 development tool that is fully compatible with ST-LINK/V2. It can emulate, debug, and download the full range of STM8 and STM32 MCUs online. It also has ...[Details]

I am using the TQ2440 development board, and this program is based on Wei Dongshan's. 4 LED lights The following are the drivers #include linux/module.h #include linux/kernel.h #include linux/fs.h ...[Details]

A novice looked at the s3c2440init.s startup code and summarized it as follows: 1. Turn off the watchdog 2. Turn off all interrupts 3. Set the clock frequency 4. Initialize SDRAM 5. Initial...[Details]

Analog Devices, Inc. (ADI) and National Instruments (NI) have collaborated to release the latest version of NI's Multisim™ component evaluation tool with new features and capabilities, pr...[Details]