Click the blue text Follow us 1. Introduction to the BL-RK3399-A Development Board The BL-RK3399-A development board is produced by Box Lab based on the RK3399 chip developed by Rockchip. The RK3399 is a six-core processor chip based on a Dual ARM Cortex-A72 + Quad ARM Cortex-A53 architecture, featuring high performance and high scalability, making … Read more
SiFive HiFive Premier P550 SiFive recently launched the highly anticipated HiFive Premier P550 development board, which is their latest RISC-V offering, featuring four RISC-V cores, an Imagination AXM-8-256 integrated GPU, a Gigabit Ethernet port, a PCIe x16 slot, and 16GB or 32GB of RAM. The HiFive Premier P550 is a modern RISC-V development board suitable … Read more
The Loongson ecosystem is becoming increasingly complete, following the successful deployment of SylixOS domestic real-time operating system on the RK3568 development board[details], the domesticLoongson 2K100 development platform can nowsmoothly run the SylixOS domestic real-time operating system. SylixOS is designed with apreemptive, multi-tasking, hard real-time approach for the entire operating system. It has been widely applied … Read more
This article introduces how to configure the Qt runtime environment on an embedded Linux development board and perform Qt program running tests. 1 Compiling tslib I have previously used tslib for testing the touchscreen, so I will record the compilation process here. Download the source code of the tslib library: https://github.com/libts/tslib/tags Copy the downloaded source … Read more
Win a Backpack How Difficult Is It? Give it a Try! →_→ Long Press to Recognize Copyright Statement: This article was published by the blogger“cuter”.Reprinting is welcome, but the content of the blog must not be altered, nor used for any profit purposes. When reprinting, the author’s profile and copyright statement must not be deleted. … Read more
Introduction ROS2 21 Lectures is a series of introductory videos on ROS2 created by Guyueju, and many friends may have started learning ROS2 through these lectures. During the learning process, you might be running ROS2 examples on a virtual machine or PC, but if you have a development board like RDK X3/Raspberry Pi/Jeston Nano, it … Read more
When you enter the debugging interface, you will see the following image. The cursor has already run to the entry point of the main function, and the debugging toolbar is now displayed in front of you. Tools/Materials Ulink2 emulator Development board and Keil software Methods/Steps First, let’s introduce the relevant menus. The first one on … Read more
Foreword Most of us fall into a misconception while learning STM32 — we focus solely on the software code and neglect the hardware aspect. In simple terms, we only know how to use the development board, and when it comes to designing our own STM32 system, we are at a loss. This article aims to … Read more
A Favored MCU – ESP32 ESP32 integrates 2.4 GHz Wi-Fi and Bluetooth dual-mode, using TSMC’s ultra-low power 40nm process, suitable for various IoT application scenarios. 32-bit MCU & 2.4 GHz Wi-Fi & Bluetooth/Bluetooth LE Xtensa 32-bit LX6 single/dual-core processor, computing capability up to 600 MIPS 448 KB ROM 520 KB SRAM 16 KB RTC SRAM … Read more
Course Details: This course mainly introduces the system design of the STM32 microcontroller through typical examples, combining software and hardware. It explains the process, methods, techniques, and design concepts of STM32 microcontroller application system development in a simple and easy-to-understand manner. This course comprehensively explains various technologies in microcontroller development through 26 module examples, including … Read more