Embedded Systems

Design Patterns in Embedded Systems: Building Efficient and Reliable Embedded Applications

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Design Patterns in Embedded Systems: Building Efficient and Reliable Embedded Applications

In today’s rapidly evolving technological era, embedded systems are ubiquitous, from small IoT devices to complex industrial control systems, the application scenarios of embedded technology are becoming increasingly widespread. However, the development of embedded systems faces many challenges: limited resources, high real-time requirements, and increasing system complexity. To cope with these challenges, design patterns, as … Read more

Lightweight and User-Friendly GUI Solution for Embedded Systems – LameUI

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Lightweight and User-Friendly GUI Solution for Embedded Systems - LameUI

Project Address:https://github.com/abhra0897/LameUI With the continuous development of information technology, embedded systems have become the core of various smart devices. These systems often face the challenge of limited resources, so it is particularly important to use lightweight and easy-to-implement libraries when developing user interfaces. LameUI has emerged as a lightweight and platform-independent graphical user interface library, … Read more

Getting Started with Microcontroller Programming: A Comprehensive Guide

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Getting Started with Microcontroller Programming: A Comprehensive Guide

A microcontroller is actually an early term, initially referred to as a single-board computer or microcontroller. At that time, the processing power of microcontrollers was not very strong. Now, we mostly use microcontroller units (MCUs), which integrate a central processing unit (CPU), memory (ROM, RAM), input/output ports (I/O), timers, counters, serial communication interfaces, and other … Read more

Phoenix-RTOS: A Lightweight and High-Performance Real-Time Operating System

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Phoenix-RTOS: A Lightweight and High-Performance Real-Time Operating System

Phoenix-RTOS is a lightweight, high-performance real-time operating system (RTOS) designed to provide a reliable and efficient runtime environment for embedded systems. It supports multiple architectures and is known for its simple design and powerful features. This article will delve into the core features, architectural design, and application scenarios of Phoenix-RTOS, providing readers with a comprehensive … Read more

What You Need to Learn for Embedded Development

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What You Need to Learn for Embedded Development

What Do You Need to Learn for Embedded Development? Embedded development is a field focused on the integration of hardware and software. Embedded systems are often embedded in devices and controlled by specific software. Embedded development involves a lot of hardware and software knowledge, so becoming an embedded development engineer requires mastering several key areas … Read more

Comprehensive Guide to Python Embedded System Development: From Basics to Practice

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Comprehensive Guide to Python Embedded System Development: From Basics to Practice

Getting Started with Python Embedded System Development Yuan Xiaodi Takes You into the Wonderful World of Python Embedded Development Hello, friends! I am Yuan Xiaodi, and today we will explore the application of Python in embedded system development together. Imagine using Python, a simple and elegant language, to control hardware. Isn’t it both magical and … Read more

Top 10 Overlooked Features of VxWorks

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Top 10 Overlooked Features of VxWorks

Real-time operating systems (RTOS) drive some of the most complex and critical embedded systems, and are widely deployed across various fields, from the deep sea to the surface of Mars. However, despite their widespread use, many time-saving and labor-saving RTOS features remain underutilized. What features are available in the latest version of VxWorks® How to … Read more

How to Use Startup Scripts in VxWorks

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How to Use Startup Scripts in VxWorks

How to use the startup script in VxWorks is something everyone should know. Here’s an example: Need to define the following two macros: #define INCLUDE_SHELL #define INCLUDE_STARTUP_SCRIPT Called in usrConfig.c: #ifdef INCLUDE_STARTUP_SCRIPT usrStartupScript (startupScriptFieldSplit (sysBootParams.startupScript)); #endif There might be an issue with devices like sata/sd/usb not working. The reason is that this function is executed … Read more

Implementing Dual NIC Redundancy Backup Technology in VxWorks Environment

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Implementing Dual NIC Redundancy Backup Technology in VxWorks Environment

Abstract: In systems with high reliability requirements for network communication, dual redundancy backup for network cards is necessary. When the active network card or line fails, it can automatically switch to the backup network card. This article details the implementation of a dual network card redundancy backup technology in the real-time operating system VxWorks. Keywords: … Read more

Migrating FreeRTOS Applications to SAFERTOS: A Comprehensive Guide

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Migrating FreeRTOS Applications to SAFERTOS: A Comprehensive Guide

Follow+Star Public Account, don’t miss exciting content Source | Mike Tai Technology FreeRTOS is a real-time operating system designed for microcontrollers and small microprocessors, distributed under the MIT license, emphasizing reliability and ease of use. Safety regulations in markets such as automotive, medical, and industrial require designers to have an RTOS certified by relevant industry … Read more