Sometimes, writing code doesn’t always have to be about complex data analysis or websites.You can also use Python to draw! Isn’t that a bit cool? Today, let’s use Python to draw a few simple and beautiful graphics. Although they look like works of art, they actually only require a few lines of code. We’ll talk … Read more
This tutorial teaches you how to create your own webcam photo stealing software using Python. You need to install Python version 3.5 or above, which can be downloaded from the official website. Then install the opencv-python library by opening the terminal and entering the command line. You can add the parameter -i https://pypi.tuna.tsinghua.edu.cn/simple while using … Read more
Introduction The project development requirement is to automatically create a user with a password after booting. The provided SDK only has the adduser command. This command requires terminal interaction when adding a user. It requires manually entering the password twice, so it cannot be created simply through a script. To achieve automatic password filling, we … Read more
@ Configuring QT5 in Microchip Buildroot Select Graphic Configuration File Add QT5 Configuration Modify Root Filesystem to Support QT5 Modify output/target/etc/profile Configuration File Add output/target/usr/share/X11 Configuration File Flash the Generated Linux Image Download Etcher Tool Generate Final Flashing Image Use Etcher Tool to Flash SD Card Introduction to the Partition of the Flashed SD Card … Read more
@Getting Started with Embedded Linux Using Buildroot – Part 6 Configuring QT5 for Embedded Linux in QT Creator Adding SAMA5D2 QT5 Configuration in QTCreator Simple QT5 Code Demo Adding Copilot Plugin in VSCode Using Copilot to Generate Reference Source Code Using Open Source QT Project as a Template Configuring SAMA5D2 Platform Demo of Running Effects … Read more
Introduction to Microchip’s Official Flattened Image Tree (FIT) Introduction to Microchip’s Official Device Tree Overlay (DT Overlay) This series of articles will create my first runnable embedded Linux system based on the Buildroot repository provided by Microchip. Basic Knowledge of FIT Why Introduce FIT in Linux Systems FIT (Flattened Image Tree) is an image format … Read more
Source: https://www.ithome.com/0/831/356.htm On February 16, technology media NeoWin published a blog post introducing how to create a Windows 11 installation USB using the WoeUSB tool on Ubuntu and other Linux distributions. The media editor Paul Hill has been using Linux for work, and recently switched his laptop back to Windows 11 due to work requirements, … Read more
1. Introduction In a Java project using OpenCV, in addition to needing to introduce the relevant POM dependencies, you also need to load the library files: * On Windows, it is opencv_java451.dll * On Linux, it is opencv_java451.so This article mainly introduces how to compile OpenCV to obtain the relevant library files; 2. Environment Description … Read more
Abstract In response to the limited fault diagnosis and performance monitoring capabilities of the satellite Power Control Unit (PCU), a test design was conducted on a certain satellite’s power control unit, establishing an on-orbit fault diagnosis and performance monitoring system based on Built-In Test (BIT) technology. The BIT consists of 3 simulation boards and 1 … Read more
By / China International Capital Corporation Information Technology Department Zhang Jing, Zhang Li, Lu Fei, Shi Peixuan The rapid development of financial technology has led China International Capital Corporation (CICC) to adapt accordingly, gradually moving its business systems to the cloud. However, moving to the cloud has increased the complexity of IT infrastructure and business … Read more