communication stack Articles

Classic C Language Interview Questions for Embedded Systems – Memory Management

2025-10-24 by boardor

1. What are the methods of memory allocation in C language? ▍Technical Principles Explained In embedded systems, the memory allocation mechanism directly affects the stability and performance of programs. C language manages memory through the following three methods: Memory Allocation Methods Low-Level Mechanism Analysis: 1. Static Storage Area Lifecycle: Allocated at program startup, released at … Read more

Applications of Stack and Queue Algorithms in C++

2025-10-10 by boardor

Applications of Stack and Queue Algorithms in C++ In computer science, stacks and queues are two fundamental data structures. They have wide applications in programming and algorithms. This article will detail the concepts, implementations, and common applications of these two data structures, along with code examples to help beginners understand. Stack Overview of Stack A … Read more

The Role of Stack in Assembly Language: Similar to a Handbag

2025-09-26 by boardor

The concept of a stack in assembly language is not easy to understand. In the previous article, the usage of the stack was introduced, and in this article, I will briefly discuss my understanding of the role of the stack. In life, a stack can be likened to a temporary residence for travelers. In assembly … Read more

Layering of PLC Protocols: Analyzing the Communication Protocol Stack Structure for a Deeper Understanding of Data Exchange Mechanisms!

2025-09-21 by boardor

Layering of PLC Protocols: Analyzing the Communication Protocol Stack Structure for a Deeper Understanding of Data Exchange Mechanisms! Introduction **Hello everyone!** Today we are going to discuss a topic that makes PLC communication transparent—the layering of PLC protocols. Don’t be intimidated by this technical term, I will guide you through the mysteries of this “communication … Read more