1. Characteristics of the RISC-V Instruction Set(1) Open Source Nature and Community-Driven:The instruction set architecture is open source,adopting a permissive BSD license, with characteristics of the BSD license introduced in(Hard Ten Huashan Development Board Series (7): Open Source Innovation, Closed Source Delivery). Companies can use it freely and at no cost, and they are also … Read more
Recommended Reading Implementation of Balanced Binary Tree in C Language | Illustrated + Detailed Code 8 Basic and Practical Classic Examples of C Language [Source Code Included] 25,000 words, 80 images summarizing computer network knowledge, hurry up and bookmark it Programmer’s Healthy Work Schedule, 99% of Programmers Can’t Achieve It Recursive Calls in C Language … Read more
In embedded development, as projects progress, issues such as reinventing the wheel, code dispersion, and maintenance difficulties are common. How to systematically build your own general-purpose function library (“library of wheels”) that can be efficiently reused and continuously evolved is a challenge every developer faces. Benefits of Building a Function Library • Reduce Redundant Work: … Read more
ShenzhenWare “M5STACK is a modular development board kit that allows developers to create highly complete products directly using M5STACK.” For M5STACK founder Lai Jingming, explaining his products to ordinary people outside the developer community is not an easy task. However, what he aims to do is to enable more “ordinary people” to easily develop hardware … Read more
Background: The Raspberry Pi was originally initiated by the UK charity Raspberry Pi Foundation, aimed at promoting education through low-cost computing projects. Its hardware design is based on the Linux system, and it is only the size of a credit card.. Operating System: The official operating system provided by Raspberry Pi is Raspberry Pi OS, … Read more
Abstract: In the face of the chip definition dilemma brought about by the uncertainty of AI scenarios, Rockchip provided a breakthrough answer at the 2025 Developer Conference: a modular design of “main chip + co-processor”. This “building block” approach allows terminal manufacturers to flexibly stack computing power as needed, effectively responding to the demands of … Read more
AI writing code is no longer a novelty, and the number of people who can write quickly and in large quantities is increasing. However, behind the myth of “efficient development,” the reality for teams is that code reviews are becoming increasingly difficult, collaboration is becoming more chaotic, and quality control is becoming more challenging. Therefore, … Read more
Engineers never forget the need to deliver projects that meet quality, schedule, and budget goals. You can draw on the lessons learned from the embedded systems developer community over the years to ensure your next embedded systems project achieves these goals. Below, we will explore some important experiences that have brought best practices to embedded … Read more
Hello everyone, today I will share a general system for MCUs implemented with a Linux-like layered architecture. This project facilitates chip-level switching and multi-product line development. 《A General System for MCUs Based on Layered Architecture》 Project Overall Block Diagram Project Highlights <strong>Layered Architecture, Clear and Efficient</strong>: The usal_mcu adopts a Linux-like layered architecture design, dividing … Read more
In C language development, good code standards and quality control are key factors in ensuring software maintainability, readability, and reliability. This article will detail some common coding standards and provide corresponding examples to help beginners understand how to write high-quality C code. 1. Naming Conventions 1.1 Variable Naming Use meaningful names: Variable names should clearly … Read more