Getting Started with Embedded Systems
Board Setup & Configuration
Programming Tutorials (C, Python, Rust)
Debugging & Performance Optimization
👨🎓 Personal Homepage 💥💥💞💞 Welcome to this blog ❤️❤️💥💥 🏆 Blogger’s Advantage: 🌞🌞🌞 The blog content aims to be logically clear and coherent for the convenience of readers. ⛳️ Motto: A journey of a hundred miles begins with a single step. 💥1 Overview With the increasing depletion of global energy resources and environmental pollution, improving … Read more
Previously, we shared the method for drawing multiple bar charts (Matlab publication-level illustration drawing template – bar chart): We have also shared the method for drawing partitioned bar charts (Advanced Matlab Plotting Issue 67 – Partitioned Bar Chart): Partitioned bar charts essentially group the same category (color) parts of multiple bar charts together. Multiple bar … Read more
MATLAB Teaching Video, General Introduction for Beginners:This video is approximately 75 minutes long. First, through specific examples, it provides an in-depth explanation of the manual setting methods for various properties of MATLAB graphic objects, and thoroughly interprets the plotting code automatically generated by MATLAB, leading to an understanding of the hierarchy of MATLAB graphic objects … Read more
The final part of the introduction to troubleshooting is here. Friends who haven’t read the first two parts can check them out first: Introduction to PLC Troubleshooting: Basic Techniques and Advanced Strategies (Part 1) Introduction to PLC Troubleshooting: Basic Techniques and Advanced Strategies (Part 2) The main content is as follows: 2. Advanced Methods of … Read more
This article will introduce the application of Schneider Electric’s M200 PLC communicating with a laser range sensor using MODBUS. 1 Case Description This case introduces the Modbus-RTU serial communication between the PLC and the laser sensor through the laser sensor connected to the TM200CE24T serial port, includinghardware wiring, serial communication parameter configuration, and program writing, … Read more
To become a qualified interface testing engineer, the study of HTTP/HTTPS protocols must combine “theory + practical application”, which means understanding the essence of the protocol and applying it to real interface testing scenarios (such as request validation, response assertions, and troubleshooting). At the same time, the OSI seven-layer network model is the foundation for … Read more
icode International Youth Programming Python Level 1 Training: Variable Calculations, Complete Three-Star Illustrated Answers for Questions 1 to 20
Previously, I really took a lot of detours while learning Python. 😭 I blindly watched online courses 📺 and took a ton of notes 📒, but when it came to coding, my mind went blank… I knew the syntax, I had filled three notebooks, and felt like I understood everything, but when I first tried … Read more
Introduction 1. What is a Digital Image An image can be defined as a two-dimensional function f(x,y), where x and y are spatial (plane) coordinates, and the amplitude of f at any coordinate (x,y) is referred to as the brightness or grayscale of the image at that point. When the values of x, y, and … Read more
C++ Level 1 C++ Level 2 C++ Level 3 C++ Level 4 C++ Level 5 C++ Level 6C++ Level 7C++ Level 8 CSP-JCSP-J Round 2 (2020) CSP-S 2025-12 Theory Programming 1.(Luogu:) Solution→ Sample Analysis: … Understanding the Problem: … Basic Knowledge: … Steps to Approach: … Code Implementation (C++): 2.(Luogu:) Solution→ Sample Analysis: … Understanding … Read more