Technical Articles Archives - Page 92 of 113

Teaching and Learning Arduino Development Course

Course Name

Arduino Development from Beginning to Practice

Teaching and Learning Arduino Development Course

☺ Teaching Objectives and Requirements

Course Description: This course mainly guides students to learn and gradually improve through the idea of "Basic Knowledge → Module Experiments → Project Practice", starting from easy to difficult, and stimulating students' interest in learning in layers.

Teaching Objectives: Through this course, beginners of Arduino can easily get started, and through the hands-on project teaching method in this book,

2024-12-30

Exploring the Firefly Cluster Server: ARM Development Board Matrix That Looks Like a Server

Introduction

Apologies: Sorry, I was a bit foggy yesterday and posted the wrong content. I'm resending it today.

Based on my personal work and interests, I wanted to set up a server cluster at home for testing and validation of container/K8s solutions.

I considered using second-hand servers, like the Dell R730, and even made a configuration list, as follows:

•Dell R730•3.5-inch hard drives•CPU: 2686v4*2•Memory: 16g*8•Storage: 480G Intel SSD system disk + 6T SAS Seagate*2 data disks•RAID card: H730•Power supply: single 750w•Full disk rack•Price is

2024-12-30

Princeton University: Detailed Explanation of Memory Computing Embedded CPU [Download Included]

At the " 2019 IEEE Hot Chips 31

conference held on August 20 this year, representatives from academia and industry detailed their cutting-edge and core technologies in the chip field and released some heavyweight chip products.In the field of computer storage, researchers from Princeton University have also provided a new direction, which is to let memory do the work of the CPU. One of the chip designers, Hong Yangjia, detailed the memory computing embedded CPU technology.

Researchers adopted a technology called

2024-12-30

Differences Between Embedded Processors and CPUs

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Embedded processors and central processing units (CPUs) are two different types of microprocessors, each with distinct design goals, application scenarios, and characteristics. Below, we will analyze the differences between them:

1. Definition

CPU: Refers to the main processor used in computers or general computing devices to execute program instructions and process data. It is the

2024-12-30

Getting Started with Raspberry Pi: A Beginner’s Guide

What is Raspberry Pi? How to learn CODESYS programming? Suddenly, many industrial control friends are interested in learning. Indeed, our masters are sharing on the forum, and it has been updated to the ninth article. (Click below [Read Original] to see all)

Today, I selected the fourth, fifth, and sixth sections shared by user FreeTigerMan in the PLC forum to show everyone. I suggest beginners interested in this topic go to the

2024-12-30

Release of Arduino IDE 2.0.0: A User-Friendly Interface with Enhanced Features

The new version of Arduino IDE 2.0.0 has been officially released.

The new development environment is based on the Eclipse Theia framework, an open-source project based on the same architecture as VS Code. The front end is written in TypeScript, and most of the back end is written in Golang.

The new IDE offers a more modern and user-friendly interface, faster compilation times, code suggestion features,

2024-12-30

Comprehensive Guide to ARM Cortex-M3 GPIO Interface

1、GPIO Structure and Registers

GPIO includes multiple 16-bit I/O ports, each of which can independently set 3 types of input modes and 4 types of output modes, and can be independently set or reset.

GPIO consists of registers, input drivers, output drivers, and other components, as shown in the figure below.

GPIO operates through 7 32-bit registers:

The 4 configuration

2024-12-30

Revolutionary Banana Pi BPI-M5 Development Board: 8K Video Decoding, Quad-Core Cortex-A55, Android 9.0, Gigabit Ethernet

Hello everyone, I am Xiaoyue from Chipboard Workshop, today I bring you a Banana Pi BPI-M5 development board.

Board Introduction

The Banana Pi BPI-M5 is a new generation single-board computer designed with an Amlogic S905X3 quad-core Cortex-A55 (2.0xxGHz) processor, MP2 GPU (650Mhz), supports 4GB LPDDR4 and 16G eMMC onboard storage,

2024-12-30

How to Build a Smart Planet Finder Using Raspberry Pi

MAKER:snowbiscuit／Translated by: Qu Wujin

Recently, the annular solar eclipse attracted a large number of astronomy enthusiasts. Outside the technology center building in my city, there is a large telescope that can overlook other planets in the universe.

I have always believed that there is a mysterious connection between the real but unreachable outer space and my small self.

Recently, I am preparing to replicate a smart planet finder using Raspberry Pi

2024-12-30

Introduction to Raspberry Pi Zero W

Let’s take a look at its appearance

Let’s start with a brief introduction

Dimensions: 65mm*30mm

Raspberry Pi Zero W specifications are as follows:

BCM2835 processor, 1GHz clock speed, 512MB RAM

BCM43438 WiFi / BT chip

micro-USB power port

micro-USB OTG port

miniHDMI port

CSI camera interface

micro-SD card slot

40-pin GPIO expansion interface

Please note:

1. The performance of Raspberry Pi Zero W is quite low, similar to the first generation

2024-12-30

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