January 2025 - Page 61 of 85

Crochet Guide: Mini Lotus Potted Plant for Desktop

This public account serves as a compilation base for the vast number of crochet enthusiasts. The editor is responsible for collecting and organizing resources from the internet to help save more time for little fairies to crochet. Welcome to follow!

All diagrams published on this public account are reprinted from publicly available communities on the internet, and no test crochet has been done, so specific materials are not detailed. If there are

2025-01-05

Power Module Design for Electric Vehicle Battery Management System

The distributed battery management system of electric vehicles mostly uses a master control unit and several slave control units. Unlike most electric vehicle battery management systems that use a 12V battery for power supply, the BMS discussed in this article is directly powered by the power battery pack (total voltage of 72V). This not only saves the purchase cost of a 12V battery but also reduces the battery charging work

2025-01-05

How to Set Up a Raspberry Pi 4B Home Server: Installing Calibre Web for Public Access to Your E-Book Library

Recently, I have been organizing my collection of e-books to make them accessible online. Although the Calibre desktop application is powerful and can enable local HTTP services, the HTTP interface is rather simplistic.

I discovered an open-source project called Calibre Web, which has a very nice interface, supports multi-user management, and can be deployed directly on a Raspberry Pi home server without a desktop environment!

Calibre Web GitHub repository: https://github.com/janeczku/calibre-web

This article serves as a deployment guide for Calibre Web on the

2025-01-05

iPhone 12 Pro Max Teardown Reveals Larger Camera Module

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The latest teardown of the iPhone 12 Pro Max shows the differences in its camera system compared to the one used in the iPhone 12 Pro, with a larger sensor and OIS mechanism resulting in a bigger camera module.

iPhone 12 Pro Max Teardown Reveals Larger Camera Module

After performing routine teardowns on other iPhone models, iFixit's latest inspection shows that the Pro Max model still has some differences compared to the iPhone

2025-01-05

Why Choose the ARM Cortex-M4 Core HK32MCU for Actual Project Development?

On October 9th, Shenzhen Hangshun Chip Technology R&D Co., Ltd. (hereinafter referred to as "Hangshun Chip") teamed up with Lichuang Mall to bring an exciting product selection live broadcast for electronic engineers. During the event, Hangshun Chip's senior application technology expert Eddie Yang shared in-depth knowledge about the ARM® Cortex®-M4 core HK32F407 chip with the audience and provided detailed interpretations on how to select models and why to

2025-01-05

Getting Started with Arduino: Learning Methods and Future Prospects

This article is the last in this introductory tutorial series. By now, we have practiced over a dozen Arduino knowledge points and should have a basic understanding of Arduino: from what Arduino is, to how to write programs using the Arduino IDE, and how to drive some basic electronic components. Finally, I will give beginners some suggestions on learning Arduino

2025-01-05

How Small Companies Can Use Embedded Systems to Compete Against Industry Giants

In a world where technological competition is becoming increasingly fierce, large companies often crush small ones with their resources, funding, and market share. Especially in technical fields like embedded development, the strength of big companies lies in their substantial funding, powerful R&D teams, and inherent market dominance. But have you ever thought that with a "unique technological weapon," small companies can also launch a stunning counterattack against big companies? Today, let's talk about how to achieve this "technological strike" through

2025-01-05

LineageOS 21 Unofficial Android 14 for Redmi Note 8 Pro

Basic Information

ROM Name: LineageOS

ROM Version: 21.0

Android Version: 14

Developer: zxcwsurx

Build Date: 2024.5.3

Changelog

Initial a14(QPR2) release

Merged April 2024 security patches

Notes

Does not include GAPPS

Does not include TWRP and firmware

Based on MIUI 12.5 base

Download

Please visit the download link to download

Screenshots

2025-01-05

How to Add Weidongsu to Your Mobile Desktop

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Weidongsu

The most influential self-media in Dongsu Banner and a guide for living essentials

Hot Articles.Jokes.Convenience.Promotion.Second-hand Houses.Second-hand Cars

Cooperation Phone: 0479—2808155

Follow us for free listings of second-hand houses and cars

To help you easily find Weidongsu, you can follow the guide below to set the Weidongsu public platform on your mobile desktop, making it easy to view daily

2025-01-05

Learning Path for Raspberry Pi

If you don't want to miss my updates, remember to check the official account in the upper right corner and set it as a star, take down the star and give it to me.
At the beginning of this year, Dalvin opened up surplus boards for users to apply for use. The author of this article, Zhang Zhihui from Henan University of Science and Technology, not only did projects

2025-01-05

Month: January 2025

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