This issue of the development notes is written by Fei Zhendong, a senior application engineer at Xianji. It mainly introduces various types of on-chip SRAMs in the HPM6000 series and combines the link...
Abstract: In order to ensure the safe and stable operation of lithium batteries as power sources in electric vehicles, the operation status monitoring and intelligent control of lithium batteries are ...
Hello everyone, I have a COMSOL setting question, it is difficult to find it online, has anyone input a 9*9 elastic matrix, how to set such material parameters in COMSOL? Thank you everyone...
According to media reports on Sunday, Musk is contacting dozens of laid-off employees to return to work after notifying Twitter of the layoff of 50% of its employees by email last Friday.
People famil...
Please help me find the model of the Renesas MCU R8L35C in the attached picture. What is the real model? I can't find it on the Renesas official website according to the name R8L35C...
1. Hardware Solution This design is based on a voltage measurement circuit of the STC89C52 single-chip microcomputer. The circuit uses the ADC0832A/D conversion chip to implement the hardware circuit...[Details]
Theoretically speaking, the power multi-string battery protection board does not have much electronic technology content, such as circuit and software processing, there are too many options. The ...[Details]
In fact, as long as you understand the characteristics of the triode, it will be much easier for you to use the microcontroller. Everyone actually knows that the triode has an amplifying effect, but ...[Details]
Hardware platform: STM32F429 Software platform: Keil 5 Using HAL library I borrowed the routine of Zhengdian Atom, and I would like to express my gratitude here . HAL_UART_Receive_IT(&UART1_Handle...[Details]
Imagine if we could monitor the health of our aging parents with smart cameras. Imagine if we could have machines detect product defects autonomously in an empty factory. Imagine if we could use vis...[Details]
1. Basic knowledge of LED
1. LED lighting principle
LED (Light Emitting Diode) is the abbreviation of light emitting diode. Diodes made of compounds of gallium (Ga), arsenic (AS) and phos...[Details]
Rules for selecting and installing electromagnetic flowmeters: 1. First, clarify the measurement requirements of the unit There are several metering requirements that should be clarified, mainly in...[Details]
On February 4, the DB electronic materials base project was signed and settled in Kunshan, with a total investment of 300 million yuan. According to the news released by Kunshan, the DB Electronic ...[Details]
The best way to analyze packets traveling on a network depends largely on what equipment you have at hand. In the early days of network technology (the days of shared networks using HUBs or hubs), th...[Details]
1 Introduction
There are two types of "timers". One is the traditional product based on analog technology. This timer has simple functions. Although it has been widely used, it has been elimin...[Details]
The report of the 19th National Congress of the Communist Party of China outlined a grand blueprint for achieving the "Two Centenary Goals" and clearly proposed to deepen the reform of state-owned ...[Details]
Recently, at the 2019 STM32 Summit, Daniel Colonna, the father of STM32 and global marketing director of STMicroelectronics' microcontroller division, introduced STM32 product planning and ecological...[Details]
Example C program for two-level interrupt nesting of single-chip microcomputer
#ifndef __DEMO_4_13_C__
#define __DEMO_4_13_C__
#include AT89X51.H
#define _MHZ_ 12 // Set the crystal oscill...[Details]
0 Introduction
my country is a coal-burning country, with coal accounting for 75% of the total primary energy consumption. With the continuous growth of coal consumption, sulfur dioxide em...[Details]
Last time, we have learned about the interrupt handling process of ARM and how to set the interrupt function. So, does it work like this? The answer is no. Because S3C44B0 has several registers tha...[Details]