The Perfect Partnership of Modbus Protocol and RTU RTU (Remote Terminal Unit) serves as the “nerve center” for data acquisition and control in the field of industrial automation, while the Modbus protocol is its most reliable “communication language”. The design philosophy of Modbus is “simple, efficient, and practical”. It employs a master-slave communication model with … Read more
JTAG is the core interface for debugging ARM chips, and its architecture achieves instruction transparency from the host to the chip through a layered design. This article will focus on the ARM JTAG debugging architecture, clarifying its key components at the physical and protocol layers. 1. Three Major Modules of ARM JTAG Debugging Structure ① … Read more
C++ Debugging Techniques: Using GDB for Breakpoint Debugging In C++ development, debugging is an indispensable part of the process. Whether you are a novice or an experienced programmer, mastering effective debugging techniques can significantly enhance development efficiency. This article will introduce how to use GDB (GNU Debugger) for breakpoint debugging, providing detailed code examples and … Read more
Click the blue text / Follow us In recent years, influenced by multiple factors such as the international environment, market demand, policy guidance, and changes in business scenarios, domestic IT practitioners have become increasingly aware that enhancing the autonomy and innovation capabilities of key technologies and software products is a necessary path. The banking industry, … Read more
Introduction: How to excel in embedded systems? This question, when asked, will invariably lead to the answer:Master the C language! Today, I recommend a comprehensive summary of embedded C language knowledge points written by an expert, which is definitely worth reading.From a syntactical perspective, C language is not complex, but writing high-quality and reliable embedded … Read more
Introduction How can one excel in embedded development? Master the C language! Today, I would like to recommend a summary of embedded C language knowledge points written by an expert.Keywords in C Language The keywords in C language can be categorized by their functions: Data types (commonly used: char, short, int, long, unsigned, float, double) … Read more
Previous exciting content:CMake Hello, WorldCMake VariablesCMake Official Tutorial (Basic Project Setup)CMake Official Tutorial (Creating Libraries)CMake Official Tutorial (Usage Requirements)CMake Official Tutorial (Installation and Testing)CMake Common Syntax (if Statements)CMake Common Syntax (Cache Variables)CMake Common Syntax (Environment Variables)CMake Common Syntax (Mathematical Calculations)CMake Common Syntax (Strings)CMake Common Syntax (Lists)CMake Common Syntax (Loops)CMake Common Syntax (Macros) Functions in CMake … Read more
Summary Developing your own library in C++ is quite convenient, but making it usable for others can be a bit challenging. It requires understanding the CMake toolset. This article may seem simple, but I spent three days working on this issue. Perhaps I am a bit slow, and with limited learning ability, I will strengthen … Read more
Author | Josh Mo Translator | Hezi Cola Planner | Ding Xiaoyun Recently, Shuttle released a new Node.js CLI package that allows users to quickly bootstrap applications developed with a Next.js frontend and an Axum backend (a popular Rust web framework known for its ease of use and simple syntax). The example we intend to … Read more
Author: Wang Wenjing Yesterday, the Microsoft Security Response Center (MSRC) team updated an article on their official website regarding their latest plan to use Rust as a replacement for C, C++, and other programming languages to improve application security. This plan includes further in-depth discussions on aspects such as spatial memory safety, temporal memory safety, … Read more