Follow,Star Public Account number, don’t miss the wonderful content Source: Arm China Arm CEO Simon Segars today at the Arm TechCon 2019 conference announced the launch of Arm Custom Instructions, a new feature for the Armv8-M architecture. Seeing Arm’s new move reminds me of the previous RISC-V, here is an article about RISC-V: How much … Read more
Luo Jia Submission: Heterogeneous Quad-Core Embedded Processor RV32M1 Series – RI5CY Core Hardware Abstraction Layer Project: <a href="https://github.com/rv32m1-rust/rv32m1_ri5cy-hal">https://github.com/rv32m1-rust/rv32m1_ri5cy-hal</a> The RV32M1 processor has four cores with different instruction sets, including two different ARM cores and different RISC-V cores, allowing for more adaptable and flexible application frameworks. Each core should be supported by different hardware abstraction layer … Read more
MAKER:David Packman／Translated by: Qu Wujin This is the MBO robot based on Raspberry Pi created by maker David Packman. The design of this robot is inspired by the character MBO from the animated series Adventure Time. It features powerful interactive capabilities, including offline wake word detection, chatting with ChatGPT 3.5, and machine vision for image … Read more
The Raspberry Pi 5 board integrates 3 chips:1. Processor BCM27122. IO Management – RP1 (from the RP2040 family)3. Power Management DA9091Peripheral Interface UpgradesSupports dual 4Kp60 HDMI® display output2 USB 3.0 + 2 USB 2.0Supports PoE Ethernet interface2 Quad-channel camera/display transceivers1 PCIe 2.0 interface
This blog analyzes and summarizes the Raspberry Pi system files and their functions. The system used is Raspberry Pi OS with desktop. •System: 64-bit •Kernel version: 6.1 •Debian version: 12 (bookworm) First, let’s take a look at the top-level directory /root which contains the following files and folders Among them, 1.LICENCE.broadcom: This is the license … Read more
Introduction Since its launch in 2012, Raspberry Pi has become one of the most popular micro single-board computers in the world. Originally, the goal of Raspberry Pi was to provide an affordable computing platform for students in schools and developing countries to promote computer science education. However, with its low cost, compact size, and powerful … Read more
Unboxing This article corresponds to the video tutorial, which can be viewed by clicking the link at the end of the article. Improvements compared to 3B include: 1. CPU frequency increased from 1.2GHz to 1.4GHz 2. Better overall heat dissipation 3. WIFI supports dual-band 2.4GHz and 5GHz, providing better connection stability 4. Supports low-power Bluetooth … Read more
Raspberry Pi Car Tutorial (1) Prepare the following materials: 1) Raspberry Pi The one I used is Raspberry Pi 3 model B, purchased for about 300 on Taobao. Some notes on purchasing Raspberry Pi: 1) When purchasing, ask the seller whether it comes with a charger and charging cable, most do not come with them. … Read more
Introduction: Stream real-time video from a Raspberry Pi webcam and re-stream the video to social networks. Word count: 2798, reading time: 4 minutes Stream real-time video from a Raspberry Pi webcam and re-stream the video to social networks. For various reasons, people need to stream real-time video from webcams. The Raspberry Pi platform is ideal … Read more
