Getting Started with CPU Circuit Design in Embedded Development

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Hello everyone, welcome back to the Electronic Engineering Learning Circle. Today we will continue discussing this book, the Hardware System Engineer's Bible.
In the last article, we analyzed the Boost circuit and theoretically calculated the critical inductance value that ensures the Boost circuit operates in continuous mode, as well as how increasing the filter capacitance and raising the semiconductor operating frequency can effectively reduce output voltage ripple. Today, we will talk

The Split Between LEDE and OpenWrt: A Technical Overview

The Split Between LEDE and OpenWrt: A Technical Overview
(May 2016) Early in May, when a group of core OpenWrt developers announced that they would begin working on a derivative of OpenWrt (or possibly a branch) called the Linux Embedded Development Environment (LEDE), the OpenWrt user community was thrown into chaos.
-- Nathan Willis
Table of Contents
Compiled from | https://lwn.net/Articles/686767/ Author | Nathan Willis Translator | XYenChi

For home WiFi routers and access points, the OpenWrt

FPGA + ARM Embedded Development Boards and Various Communication Tests

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Clickthe blue textto follow us at FPGA Home - the best and largest pure FPGA engineer community in China.

The Xilinx Zynq-7000 All Programmable SoC platform based on 28nm technology is a single-chip solution that combines ARM processors and FPGAs, making it very suitable for applications that require both FPGA and processor capabilities. After many years of development, there are now numerous applications in the market, making it a very popular embedded

Examples of Arduino Applications in Embedded Development

Do you know what Arduino is? Do you know what Arduino can do? Today, let’s get to know Arduino!

Arduino is a convenient, flexible, and easy-to-use open-source electronic prototyping platform.

It includes hardware (various models of Arduino boards) and software (Arduino IDE). It was developed by a European team in the winter of 2005. Its members include Massimo Banzi, David Cuartielles, Tom Igoe, Gianluca Martino, David Mellis, and Nicholas Zambetti.

This article shares a case of lighting up an LED using Arduino.

Required Tools

Hardware

How to Use Image2lcd: A Step-by-Step Guide for LCD Image Conversion

In embedded device development, LCD liquid crystal displays are often used. To load image data onto the LCD screen, image conversion processing is required.Image2lcd is a simple and easy-to-use image conversion software that can convert images into machine code consisting only of 0 and 1, commonly used for LCD display image conversion.
Image2lcd is specifically designed for image modeling and supports various image formats such as JPG, BMP, EMF, WBMP, GIF, ICO, etc. It can automatically output the selected image in

Getting Started with Raspberry Pi B: A Basic Introduction

The Raspberry Pi (Chinese name: “树莓派”, abbreviated as RPi, or RasPi/RPi) is a credit card-sized computer designed for student computer programming education, and its system is based on Linux.

Getting Started with Raspberry Pi B: A Basic Introduction

I bought a Raspberry Pi B long ago but never got around to using it. Since I plan to venture into embedded development in the future, I decided to start playing with the Raspberry Pi B.

The reason for choosing Raspberry Pi

7 Essential Tips for Embedded Development

7 Essential Tips for Embedded Development

7 Essential Tips for Embedded Development

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Welcome to the IT Research Institute column, where Huamei will share practical knowledge about embedded systems, IoT, Java, and more every Thursday. We hope everyone can gain insights and progress further in their professional journey!

Becoming a formal embedded development engineer is a challenging process, from a well-defined development cycle to strict execution and system checks. There are many techniques for developing high-reliability

Creative Project Development with Arduino

Creative Project Development with Arduino

Arduino is a user-friendly open-source hardware platform that is popular among DIY enthusiasts and engineers. It provides a rich set of libraries and a development environment, enabling even beginners with no background to quickly get started with embedded development. This article will demonstrate how to use Arduino for development through several specific creative projects, allowing you to experience the joy of embedded development and gain practical experience.

Project 1: Smart Temperature Control System

This project aims to develop

Introduction to Arduino: A Beginner’s Guide

After the start of the school year, the REI Robotics Club at Shenzhen Middle School will focus on embedded development (based on the Arduino platform) along with mechanical structure and modeling.

What is Arduino?

Arduino is a convenient, flexible, and easy-to-use open-source electronic prototyping platform. It includes hardware (various models of Arduino boards) and software (Arduino IDE).

Why choose Arduino?

Arduino IDE is based on C language, requiring minimal microcontroller knowledge, with many library functions available. There are countless companion kits, and

Arduino-Pico: A Core Library for Arduino IDE Based on Raspberry Pi Pico Microcontroller

Arduino-Pico is a core library for Arduino based on the Raspberry Pi Pico microcontroller, providing developers with a simple and easy-to-use platform for developing various embedded applications. This article will detail the features, installation, usage methods, and some advanced tips for Arduino-Pico.

Arduino-Pico: A Core Library for Arduino IDE Based on Raspberry Pi Pico Microcontroller

Powerful Features of Arduino-Pico

Arduino-Pico is based on the RP2040 microcontroller of Raspberry Pi and has the following key advantages:

  • Dual-core ARM Cortex-M0+ processor: Provides powerful

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