Source: Raspberry Pi Chinese Station Author: knowncold Although ready-made products can be purchased, which are more aesthetically pleasing and have stronger performance specifications, the joy of learning through tinkering, optimizing and modifying according to one’s own needs, and enjoying the creation is the true maker spirit. This project uses existing hardware to aim to use … Read more
With the development of autonomous driving technology and the acceleration of automotive intelligence, there is an increasing amount of information that needs to be displayed in vehicles, leading to a growing number of screens. Looking at the new cars released today, the trend of large screens and multiple displays in cars is inevitable. SAIC Feifan … Read more
Follow+Star Public Account, don’t miss wonderful content Source | Mculover666 Before reading this article, it is recommended to have a certain understanding of the basics of RTOS. 1. Why Task Synchronization is Needed In a real-time operating system, each task is an independent bare-metal program, but these tasks share the same CPU, memory space, and … Read more
In this issue of Guo Xin An Education Students Speak, we introduce a current student from the Embedded Development Department 363 of Guo Xin An Education. This student is a third-year graduate student majoring in Mechanical Engineering, who came to Guo Xin An Education for embedded development training at the end of June this year, … Read more
Beginner’s Guide to Raspberry Pi (Part 1) Smart Embedded Apprentice, WeChat Official Account: Smart Embedded Apprentice Beginner’s Guide to Raspberry Pi (Part 1) After the previous article, our Raspberry Pi microcomputer can be used as needed, and based on my actual situation (I have a WD-SSD-1T-2024: ¥500) and needs, I plan to set up a … Read more
On September 16, Arm announced the launch of a new software architecture and reference implementations – the Scalable Open Architecture for Embedded Edge (SOAFEE) aimed at embedded edge, in collaboration with leading companies in the automotive supply chain, along with two new reference hardware platforms, designed to accelerate the realization of a software-defined future for … Read more
This document describes the porting process of the LiteOS open-source version for the Raspberry Pi 3 Model B development board, for reference and learning exchange among developers and testers. Porting Introduction For embedded devices, due to the large differences in chip models and peripherals, and limited resources, IoT operating systems cannot adapt and integrate all … Read more
As the integration of electronic devices continues to increase and their quantity grows, designers are constantly faced with the pressure to improve efficiency while reducing costs, sizes, and electromagnetic interference (EMI). Although power supplies have also improved in power density and efficiency, designers now face the challenge of developing multi-rail power solutions for heterogeneous processing … Read more
41000+ security enthusiasts have clicked the blue words to follow Click to enter the security group mini-program for more surprises! When it comes to parking management systems, the first application should be in 2001, using SYRIS (希瑞) controllers, equipped with long-range card readers from Sains and barrier gates from Youchuang, achieving the first non-stop vehicle … Read more
EMB(External Memory Bus) -> Supports 16-bit data width -> Supports synchronous or asynchronous timing mode control -> Allows CPU code to run on external SRAM -> Supports data reception and transmission using DMA buffering -> Configurable timing cycle for address latch time and data access time -> Supports SRAM, NOR/NAND-flash, LCD interface CRC(Cyclic Redundancy Check) … Read more