Tutorials & Guides

Getting Started with Embedded Systems
Board Setup & Configuration
Programming Tutorials (C, Python, Rust)
Debugging & Performance Optimization

C Language Environment Configuration (The Most Direct Method)

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C Language Environment Configuration (The Most Direct Method)

C Language Environment Configuration (The Most Direct Method) Introduction Recently, a friend of the author asked how to configure the C language environment. Regarding environment configuration, especially under Windows, the author has previously written a tutorial on environment configuration: Scoop Environment Configuration Record (https://blog.cflmy.cn/2024/11/13/Technology/Scoop/Scoop/). Using Scoop makes it easy to configure the C language environment, … Read more

Building an Embedded Linux Environment on Raspberry Pi 4B: A Complete Guide from Scratch

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Building an Embedded Linux Environment on Raspberry Pi 4B: A Complete Guide from Scratch

### Introduction In today's rapidly developing Internet of Things (IoT) and edge computing landscape, the Raspberry Pi 4B, with its powerful quad-core Cortex-A72 architecture and rich expansion interfaces, has become an ideal platform for embedded Linux development. This article will detail the process of building a complete embedded Linux development environment from scratch, aimed at … Read more

How Can a One-Person Company Revitalize Its Business with AI Robots and Intelligent Systems?

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How Can a One-Person Company Revitalize Its Business with AI Robots and Intelligent Systems?

Before reading this article, please click on the blue text above “AI Outbound Customer Acquisition” and then click “Follow” to also follow the video account; new articles are shared daily. It is completely free to subscribe, so please rest assured. How Can a One-Person Company Leverage AI Robots and Intelligent Systems to Revitalize Its Business? … Read more

VVVF Door Machine Controller Operation Manual

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VVVF Door Machine Controller Operation Manual

VVVF Door Machine Controller Operation Manual Table of Contents 1. Installation Work Procedures 1.1 Installation Precautions 1.2 Usage Precautions 2. Product Introduction 2.1 Working Environment 2.2 Product Technical Specifications 2.3 Control Panel Description 3. Inverter Installation and Wiring 3.1 Installation Location and Space 3.2 Terminal Diagrams and Descriptions 3.3 Wiring Requirements 4. Function Parameter Table … Read more

Flashing the Allwinner H3 Chip: A Comprehensive Guide

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Flashing the Allwinner H3 Chip: A Comprehensive Guide

★ In the information age, most electronic products require system support to operate perfectly. However, there are times when these systems may malfunction, such as failing to boot. If you don’t know how to flash the firmware, it can be quite frustrating. This tutorial will teach you how to flash the firmware to resolve such … Read more

Flashing Guide for the Allwinner H618 Set-Top Box with Dianxin Cloud Android Package

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Flashing Guide for the Allwinner H618 Set-Top Box with Dianxin Cloud Android Package

Feel free to message the editor for casual chats. Table of Contents 1. Background 2. Confirming the Box Chip 2.1. Label 2.2. Boot Screen 2.3. Disassembling the CPU 3. Preparing the Flashing Environment 3.1. Preparing Flashing Tools 3.2. Preparing the Flashing Package 3.3. Burning the Image 3.3.1. Installing the Burning Software 3.3.2. Burning the Image … Read more

Allwinner T113-S3 Development Board: Flashing Firmware to TF Card and Booting

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Allwinner T113-S3 Development Board: Flashing Firmware to TF Card and Booting

Firmware:<span>tina_t113-bingpi_m2_uart3.img</span> TF Card Flashing Tool:<span>phoenixcard4.2.8</span> Serial Port Tool:<span>putty.exe</span> Files shared via cloud drive: tina_t113-bingpi_m2_uart3.img and 4 other files Link: https://pan.baidu.com/s/1Ms8jQKene7fEaAiAaKxA6A?pwd=skke Extraction code: skke Here are the flashing steps Double-click to open the flashing tool:<span>PhoenixCard.exe</span> Next, connect the TF card to the computer Select the firmware Type of card to create, select “<span>Boot Card</span>“ Eject the … Read more

Tutorial: Debugging XDMA on ARM Devices (RK3588) – Continued

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Tutorial: Debugging XDMA on ARM Devices (RK3588) - Continued

Click the blue text above to follow us Preface On AMD’s official Q&A platform, the official staff directly responded that they do not support users compiling and testing XDMA drivers on ARM. https://adaptivesupport.amd.com/s/question/0D52E00006hpPyySAE/xdma-device-driver-ar65444-fix-for-arm?language=en_US This case uses the latest version of the XDMA driver. Additionally, during the actual operation, I used several earlier versions of the … Read more

Home Decoration Class | Common Pitfalls in Embedded Appliance Design and How to Avoid Them

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Home Decoration Class | Common Pitfalls in Embedded Appliance Design and How to Avoid Them

Embedded design looks great, but failures can be quite troublesome! How to avoid pitfalls when designing embedded appliances? Searching online for “embedded appliance failures” reveals many people sharing their own failure cases, with various situations:Some say their embedded refrigerator was not measured correctly, causing it to protrude significantly and ruining the overall aesthetics. Others lament … Read more

Arduino IDE Installation Guide (Including Download Instructions)

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Arduino IDE Installation Guide (Including Download Instructions)

Software Download [Software Name]: Arduino IDE[Software Size]: 165MB [Installation Environment]:Win11/Win 10 [Arduino IDE Download Link]: Quark Cloud Disk https://pan.quark.cn/s/9501db5d5261 Backup Address: dhm6.cn Arduino Integrated Development Environment is an easy-to-use open-source development platform designed for programming Arduino boards. It provides a user-friendly interface for programming beginners and is compatible with various programming languages. With this tool, … Read more