1. Vehicle Introduction The BMW X3 offers excellent handling, a sporty and stylish appearance, a well-organized interior layout, comfortable and supportive seating, and high-quality materials with exquisite craftsmanship and good sound insulation. However, the factory audio system lacks depth and spatial quality, failing to meet the demands of owners seeking an ultimate music experience, prompting … Read more
Description: This guide introduces how to install Ubuntu MATE 20.04 LTS on Raspberry Pi 3B+ Preparation Before Installation Use the Ubuntu MATE 20.04 LTS image click here for download link The file name is as follows: ubuntu-mate-20.04.1-beta2-desktop-arm64+raspi.img.xz Download and install Win32DiskImager software A Micro SD cardFormat the Micro SD card on Windows A Raspberry Pi … Read more
Many scripts used for live streaming sources are based on Python, which can effectively enhance the acquisition of live streaming sources and ensure a continuous supply. Therefore, if you want to work with live streaming sources, you need to learn some knowledge to enrich yourself. Today, I will share a script at the end of … Read more
1. Introduction As of April 20, 2025, the latest version of MySQL is 9.2.0, which I have not specifically studied. New versions always come with some new features, and those interested can check the official website for more information. Different versions can affect the execution of certain statements; for example, there are significant differences between … Read more
For those who are new to Python, whether you are interested in web scraping or AI development, many say that the Python language is simple. Therefore, learning more is always beneficial. Below is a record of the installation of Python and a series of related tasks from the perspective of a complete beginner, including the … Read more
Setting Up a C Language Development Environment // This is a sample C code #include <stdio.h> int main() { printf("Hello, World!\n"); return 0; }</stdio.h> In this article, we will discuss the steps required to set up a C language development environment. This includes installation of necessary tools and configuration of the environment for optimal performance. … Read more
Router System — Installing Chinese Language Pack on OpenWrt After logging into the Web management interface of the freshly installed OpenWrt, you may find that the interface is in English, and the system language options only show English without any Chinese option. What should you do? Let’s install a Chinese language pack and see if … Read more
Download DDNS-go Based on CPU Architecture I am using the Thunderbolt Treasure 1, which has an arm7 CPU, so I need to download the corresponding arm7 version. https://github.com/jeessy2/ddns-go/releases Extract the Files and Copy Them to OpenWrt Use WinSCP to connect to OpenWRT and copy ddns-go into it. Download WinSCP If you are unsure where to … Read more
Since many people became familiar with OpenWrt relatively late, there is a common misconception that OpenWrt is synonymous with bypassing restrictions or with bypass routers.However, as a long-time user for over a decade, I have always relied on OpenWrt as my sole router at home.Today, we will share a feature that typically only appears in … Read more
My Hardware List Raspberry Pi 4 Board with 4GB RAM 64GB Memory Card Mobile Phone Charger Raspberry Pi 4 Specifications Processor: Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz Memory: 4GB LPDDR4 Connectivity: 2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wireless LAN, Bluetooth 5.0, BLE Gigabit Ethernet 2 × USB 3.0 ports 2 … Read more