Getting Started with Embedded Systems
Board Setup & Configuration
Programming Tutorials (C, Python, Rust)
Debugging & Performance Optimization
Do you have a ready-made PCB and want to quickly draw its schematic? Whether for repair, learning, or secondary development, reverse engineering (PCB to schematic) is a crucial skill. This article teaches you how to efficiently complete this process in the simplest way, avoiding common pitfalls. 1. Core Steps of Reverse Engineering: Disassemble, Photograph, Draw, … Read more
Hello, fellow students! As someone who has been through it, I want to share some valuable insights today: how to transform a seemingly “ordinary” educational robot project into a “game-changing experience” for my AI PhD application! đź’Ą I believe many of you have had similarconfusions: “My project seems like just tweaking APIs and writing logic; … Read more
When you see the term “STM32F407” in smart home devices or control a drone with a mobile app, it hides the hardcore technology of MCU engineers behind it. This position requires a hybrid talent who understands both hardware circuits and is proficient in programming. This article directly breaks down 10 core skills to help you … Read more
Today, I want to share a small DIY project I made a long time ago: an electronic dice. It looks like this— The gameplay is roughly as follows— The required components are very simple and inexpensive: 1 STC15W104 or STC8G1K08 MCU 7 LEDs + 7 current-limiting resistors 1 micro push button 1 CR2032 battery holder … Read more
Project Name: Arbitrary Warm Pad #Jialichuang Electric Heating Film Project Author:shelton2.0 Introduction As the weather gets colder, I used a free PCB + electric heating film to make a heating pad~~ It can warm hands, feet, and even the stomach Making one for my roommate is also heartwarming~~ just kidding 01Features & Highlights Fluffy fabric, … Read more
âś… Author Profile: A Matlab simulation developer passionate about research, skilled in data processing, modeling simulation, program design, obtaining complete code, reproducing papers, and research simulation. 🍎 Previous Review: Follow my personal homepage:Matlab Research Studio 🍊 Personal Motto: Seek knowledge through investigation,obtain complete Matlab code and simulation consultation via private message. 🔥 Content Introduction 1. … Read more
In the process of using Proteus, we can modify components in Proteus, such as changing the 74LS373 to a bus interface. Steps: 1. Use the 2D Graphics Box Mode tool in to draw the Device Body. 2. Use to draw the pins using Device Pins Mode. DEFAULT is for ordinary pins, BUS is for bus. … Read more
🚀 Understand Douyin Commands in Seconds: Master the Opening Method and Usage Rules in 1 Minute “In just one minute, you can unlock all the secrets of Douyin commands!” Recently, many friends have seen a strange string in WeChat groups, Moments, or Douyin comment sections—something like <span>￥abc123￥</span>. This is a Douyin command, a magical link … Read more
Do you also have this doubt? After learning a bit of Python, you think about taking the Python Level 2 exam. I had the same thought and only registered at the last stage of enrollment. Initially, I was hesitant about whether to pay 100 yuan. What if I fail and it goes to waste? I … Read more
Introduction During the process of model evaluation, it is often necessary to assess the simulation performance of the model, which is typically represented by the correlation coefficient (CC), relative standard deviation (SD), and the centered root mean square error (RMSE). These three metrics can often be specifically illustrated using a Taylor diagram. The closer the … Read more