Click on the "Xiaobai Learns Vision" above, and choose to add "Star" or "Top" Heavyweight content delivered to you in real-time 1. Task Description Implement object recognition using machine vision, with the Raspberry Pi as the main controller, issuing different commands to the lower machine based on different recognition results to control the operation of … Read more
The Raspberry Pi 400 is a new product launched by the Raspberry Pi Foundation in the fourth quarter of 2020. Unlike previous products that were just a credit card-sized bare board, the Raspberry Pi 400 is a compact keyboard. The product is based on the Raspberry Pi 4B with relevant improvements. The Pi 400’s motherboard … Read more
The origin of this project stems from a discussion about the RP2040 MCU (the first microcontroller from Raspberry Pi). At the time, we were discussing how to build a simple desktop/graphical user interface for the RP2040 MCU, and I casually mentioned, “Why not just run some old operating systems?” After saying that, I suddenly thought … Read more
Introduction:• Longxin claims RISC-V cannot achieve independence and insists on self-developed instruction set • A single-core computer cracked a quantum-resistant encryption algorithm in one hour • Fedora 37 officially supports Raspberry Pi 4 This article has 1007 words, estimated reading time: 1 minute Author: Hardcore Old Wang Longxin claims RISC-V cannot achieve independence and insists … Read more
The Raspberry Pi needs an operating system to function. The Raspberry Pi operating system (formerly known as Raspbian) is the officially supported OS, and you can download the corresponding version from the official site. The official site is: https://www.raspberrypi.org/ 1. Choose the version to download: There are three versions available: Full Desktop, Lite Desktop, and … Read more
Last week, EDN published an article about children’s learning in electronics, stating that electronic programming has become one of the favorite courses for kids today. Additionally, the “Raspberry Pi” is increasingly popular worldwide, with some parents even encouraging their children to use Raspberry Pi to learn product development. China’s CrowPi has sensed the opportunity and … Read more
Note: For each step, you only need to look at the specific part in the corresponding article. Although many articles write about other parts, the author encountered various bugs, so the parts that work without issues have been extracted. 1. Image Burning, Connecting Raspberry Pi with Ethernet, and Basic Configuration (1) System Image Burning Installing … Read more
Object detection is of great significance in the field of computer vision. YOLOv5 (You Only Look One-level) is a representative method among object detection algorithms, renowned for its efficiency and accuracy, and has shown outstanding performance in various object detection tasks. This article will detail how to train the YOLOv5 model on a more powerful … Read more
In June this year, the Raspberry Pi 4 was officially released with significant hardware upgrades. The memory, which has always been a headache, finally offers multiple versions to choose from. Upon hearing the news, Gu Yue Jun was eager to place an order for the 4GB memory version and waited for its arrival. It finally … Read more
Click the above“Mechanical and Electronic Engineering Technology” to follow us System Configuration: Raspberry Pi 3B+, Operating System Raspbian-stretch, Python version is python3.5.3 Functional Requirements: Design a QT interface to collect data, with a start collection button that begins data collection when clicked, and a stop button that stops data collection when clicked. The data should … Read more