Reprinted from: https://zhuanlan.zhihu.com/p/407878981
Today I read a story about a Swedish programmer who, in just six months of his spare time, single-handedly built something that would take an ave...
In the design of PCB multi-layer boards, four-layer boards are generally used more. So, do you know what are the design rules of PCB four-layer boards?1. Design of four-layer board:(1) Uniform spacing...
Author: Huang Gang, member of YiBo Technology Expressway Mr.As an SI engineer, PCB design engineer, or even a hardware engineer and test engineer, calculating transmission line impedance is definitely...
The same pin, STM32 is set to input mode. The oscilloscope shows a high level, but the microcontroller pin reads a low level. Has anyone encountered the same phenomenon? What is the reason?...
//Example of using the serial port program of msp430f5529//--------------------------------------------- uart header file-------------------------------------------------------------//#ifndef UART_H_#...
The following is the installation guide of this software, but I don't understand how to operate many things. It's really because I'm too new to it. This software is used for laser plasma physics simul...
1 Introduction The human-to-land ratio of urban high- and low-voltage transmission cables has become one of the symbols of urban management level. In recent years, urban power transmission and distri...[Details]
Smart sensors often steal the spotlight in articles and videos heralding the latest achievements and future possibilities of Industry 4.0. However, while sensors act as the “eyes and ears” that all...[Details]
Today, I will bring you an interpretation of the electric vehicle rotor oil cooling motor solution, which details the optimization process of each variable in the oil circuit design and compares an...[Details]
Today, the car is no longer a simple means of transportation, but an intelligent mobile terminal. By integrating various advanced sensors, controllers and actuators, cars can realize environment perc...[Details]
May 14th news, recently, according to foreign media reports, Samsung Electronics has stopped research on self-driving cars and transferred its R&D personnel to the field of robotics.
The...[Details]
The rapid development of smart electric vehicles is effectively driving the growth in the number and value of chips. According to IC Insights, the global semiconductor market will grow to more than U...[Details]
Market Application Background With the upgrading of consumption, product forms are rapidly developing towards diversity and refinement. This has led to the demand for complex surface trajectory pro...[Details]
Complex Driver (CDD)
The AUTOSAR CP Complex Driver (CDD) is designed to implement complex sensor evaluation and actuator control. It is implemented by directly accessing the microcontroller, u...[Details]
Since the Uboot transplantation methods are roughly the same, I mainly referred to this blogger's blog to transplant, which is very representative and can indeed complete some basic functions.
...[Details]
The driving force of innovative development is stronger, the trend of green development is positive, and the pace of opening up to the outside world is steady... In recent years, our city has focused ...[Details]
1. Overview
Over-the-Air Technology (OTA) is a technology that remotely manages mobile terminal devices and SIM card data through the air interface of mobile communications. This a...[Details]
One year after the launch of the Arm Total Design ecosystem, the size of the project has doubled, driving global chip innovation
Arm, Samsung Foundry, ADTechnology and Rebe...[Details]
Mainz, Germany, October 10, 2024 - In June 2023, Dr. Frank Heinricht, Chairman of the Management Board of SCHOTT AG, submitted an application to the Supervisory Board that he would not renew his em...[Details]
Basics
1. Servo system composition (from top to bottom)
Controller: PLC, inverter, motion control card and other control devices, also called host computer;
Servo drive: co...[Details]
The reporter learned from Junpu Intelligent (stock code: 688306), a company listed on the Science and Technology Innovation Board, that the company reached a brake-by-wire project order of over 100 m...[Details]
Embedded System
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