How to Enable SELinux Mode in OpenHarmony? RK3566 Development Board Demonstration

How to Enable SELinux Mode in OpenHarmony? RK3566 Development Board Demonstration

This article introduces how to enable/disable SELinux permissions in the open-source OpenHarmony system,demonstrated on the Tactile Intelligence Purple Pi OH development board, which is equipped with the Rockchip RK3566 chip, designed like a Raspberry Pi, recommended by the Laval official community, and has adapted to the new OpenHarmony 5.0 Release system!

How to Enable SELinux Mode in OpenHarmony? RK3566 Development Board Demonstration
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Building a Low-Cost Home Storage Server: All-Flash Edition

This article continues to discuss the tinkering process of using the EliteDesk 800G6 SFF as a home storage server.

Introduction

Recently, to organize data and models, I have been working on home storage devices, and also reset this EliteDesk 800G6 SFF that I assembled earlier this year. Currently, I am enhancing this device with various "hardware" that has been phased out from other devices and cheap hardware purchased from the second-hand market.

Building a Low-Cost Home Storage Server: All-Flash Edition
The first

Understanding the Android 10.0 Compilation Process

Reading this article will take approximately 29 minutes.

Original content is not easy to create. If you find this useful, please feel free to share it or click the “Look” or “Share” button at the bottom right. Thank you!

[The Journey of Android] is based on the analysis of the source code of Android-Q (10.0)
The series of articles on "The Journey of Android":
"System Startup"
The Journey of Android - Startup
Android System Architecture
How Android Starts
Android System Startup - init Process (1)
Android System Startup -

2019 iPad Mini Review: Punching Above Its Weight

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2019 iPad Mini Review: Punching Above Its Weight

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2019 iPad Mini Review: Punching Above Its Weight

Edited quickly by Guohui Jun

Written by | Xiaoguang

Apple announced the "good show opening" at Apple Park headquarters on March 25, but from the 18th to the 20th, they launched new products online for three consecutive days, completely not following the script.

  

The first installment of the spring trilogy is the new iPad Mini, which restarts the small-sized

How to Use Raspberry Pi Desktop Without a Monitor

Zhaoolee has started a long series on GitHub titled "Raspberry Pi Doesn't Gather Dust" https://github.com/zhaoolee/pi. It has currently been updated to 18 articles, mainly focused on using Raspberry Pi to install Ubuntu as a home server.

How to Use Raspberry Pi Desktop Without a Monitor
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Coincidentally, I have an idle Raspberry Pi 4B on hand, and I plan to deeply explore the Raspberry Pi desktop version, which led to this guide.

First, find an SD card to flash the image

Building an Image Recognition Car with Raspberry Pi, Arduino, and TensorFlow

Building an Image Recognition Car with Raspberry Pi, Arduino, and TensorFlow

Since I bought my first Arduino kit, I have been involved in robotics for several years, but it wasn't until recently that I started working on complete projects. During this time, two skills opened the door to a new world for me: Python and Linux. Behind them are powerful open-source communities. Once you master these two tools (meta-tools), you will feel that there are plenty of handy weapons

M9 Pro Mini PC Review: Exceptional Performance at an Affordable Price

M9 Pro Mini PC Review: Exceptional Performance at an Affordable Price

In the mini PC field, the advantage of the Intel Core platform is its stronger single-core CPU performance, and the integrated Iris Xe graphics also has better encoding and decoding capabilities, making it more suitable as a home entertainment center, office, and productivity applications. Unfortunately, the prices of Core platform mini PCs are generally not cheap, with products represented by NUC 12 Wall Street Canyon, Acer Bee, and

Lightweight Embedded Design Framework: Truly Lightweight!

Source: https://gitee.com/MacRsh/mr-library

Introduction to mr-library

MR framework is a lightweight framework designed specifically for embedded systems. It fully considers the resource and performance requirements of embedded systems. By providing standardized device management interfaces, it greatly simplifies the difficulty of embedded application development, helping developers quickly build embedded applications.

The framework provides developers with standardized interfaces for opening (open), closing (close), controlling (ioctl), reading (read), and writing (write). It decouples the application from the underlying hardware drivers. Applications do not need to understand the

Apple’s A-Series Processors to Be Exclusively Manufactured by TSMC Next Year with 5nm Process Technology

Apple's A-Series Processors to Be Exclusively Manufactured by TSMC Next Year with 5nm Process Technology
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According to reports from foreign media, after adopting TSMC's exclusive foundry supplier with EUV technology 7nm enhanced process for Apple's A13 processor in 2019, the A14 processor to be launched in 2020 will adopt TSMC's 5nm process, which coincides with TSMC's new process launch schedule.

Since the A9, Apple's A-series processors have been exclusively manufactured by TSMC. The type of

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