Year: 2025

2025 Home Refrigerator Buying Guide: Top Ten Ultra-Slim Embedded Models with High Cost-Performance

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2025 Home Refrigerator Buying Guide: Top Ten Ultra-Slim Embedded Models with High Cost-Performance

As a necessary household appliance, the core considerations for purchasing a refrigerator should revolve around space compatibility, energy efficiency rating, capacity requirements, and functional practicality. Mainstream brands on the market, such as Panasonic, Mijia, and Rongsheng, each have their technical characteristics, but features like “ultra-slim embedding,” “dual-circulation system,” and “smart temperature control” have become the … Read more

5 Essential Programming Tips for Embedded Developers to Boost Your Development Efficiency

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5 Essential Programming Tips for Embedded Developers to Boost Your Development Efficiency

As a seasoned developer who has dedicated my youth to development boards, I completely understand your frustration when you find yourself cursing at hardware in front of the screen! Today, I want to share some insider tips that have helped me reduce overtime. Don’t Clash with Hardware – Be a “Blame Shifter” Have you ever … Read more

Embedded Linux: I/O Multiplexing

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Embedded Linux: I/O Multiplexing

Click the above blue text to follow us I/O multiplexing in Linux refers to a mechanism that monitors multiple file descriptors simultaneously, allowing programs to wait for multiple I/O events without blocking. I/O multiplexing is primarily implemented through three system calls: select, poll, and epoll. Applications can monitor the state changes of multiple file descriptors, … Read more

What Are the Differences Among Embedded Engineers After Years of Work?

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What Are the Differences Among Embedded Engineers After Years of Work?

After interviewing many candidates, I began to ponder the differences between embedded engineers with 1, 3, 5, and 10 years of experience, and what their years of work have brought them. Sometimes, employers are not clear about the implications of the 10 years of work experience they require. After interviewing many job seekers, I found … Read more

Overview of Embedded Toolchain Tools

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Overview of Embedded Toolchain Tools

Introduction This article summarizes and organizes some rules and principles of toolchains, providing a reference for everyone when using toolchains across platforms in the future. It explains how to understand the meaning of <span><span>arm</span></span><span><span>-</span></span><span><span>none</span></span><span><span>-</span></span><span><span>eabi</span></span><span><span>-</span></span><span><span>gcc</span></span> and how to quickly identify which compiler to use. Of course, if there are any inaccuracies in the writing, feel free … Read more

Embassy: The Future of Embedded Development with Rust

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Embassy: The Future of Embedded Development with Rust

Embedded system development has always faced numerous challenges: high code complexity, strict real-time requirements, limited resources, and debugging difficulties. The Rust language, with its features of memory safety, concurrency safety, and high performance, brings new hope for embedded development. Embassy is a next-generation embedded application framework built on the Rust language, aimed at simplifying the … Read more

Embedded USB Audio Device Development Guide: In-Depth Analysis of the UAC Protocol

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Embedded USB Audio Device Development Guide: In-Depth Analysis of the UAC Protocol

USB Audio Device Diagram In embedded devices such as smart speakers and conference microphones, the USB Audio Class (UAC) protocol plays a critical role. This article will take you deep into understanding this core technology to assist in product development. 1. Core Value of the UAC Protocol The USB Audio Class (UAC) is a device … Read more

Embedded Development Learning Advancement Guide (2025 Edition)

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Embedded Development Learning Advancement Guide (2025 Edition)

In the technological wave driven by artificial intelligence and the Internet of Things, embedded development has become one of the important employment tracks in the fields of electronic information, automation, and computer science. From precise control of smart appliances to real-time decision-making in industrial robots, from reliable communication in automotive electronics to precise monitoring in … Read more

Review Points and Answers for Embedded System Principles and Applications

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Review Points and Answers for Embedded System Principles and Applications

Review Points and Answers for Embedded System Principles and ApplicationsCopy the link to open and save in the browser:https://pan.xunlei.com/s/VOEXWPOwtIhYpjAA6xBazG9IA1?pwd=v4tk# Chapter 3 1. The ARM instruction set includes six types of instructions: branch instructions, data processing instructions, status register access instructions, data access instructions, coprocessor instructions, and exception handling instructions. 3. The ARM instruction set and … Read more