Introduction This course is a classic video tutorial set for microcontroller learners, aimed at beginners, teaching you microcontroller programming from scratch with hands-on guidance. It systematically introduces the theoretical explanations and practical development of experimental projects, focusing on the most popular 51 microcontroller C programming! The highlight of this tutorial is that it analyzes the … Read more
ROC-RK3399-PC Development Board User Manual ROC-RK3399-PC Development Board Overview ROC-RK3399-PC Development Board Purchase Link: https://dwz.cn/OAwlnLA2 (Please copy to your browser to open), welcome to visit and bookmark, thank you.
Mainline U-Boot and Linux Kernel Many Linux enthusiasts may have heard of the terms mainline or upstream, but they might not be clear about what they actually refer to. Generally, when you get a development board, it usually comes with U-Boot and Linux kernel developed by the chip manufacturer, which we refer to as vendor … Read more
Recently, while developing ARM applications, I used Qt version 6.2 to cross-compile the source code. The compilation went smoothly and quickly. However, when I was about to compile the program I had written using the Qt library, I found that it could not be compiled with QMake due to a missing connection in Qml. After … Read more
·1. Test Code ·2. Cross Compilation oCommand Structure oFunction of Each Part ·3. Execute Test ·4. Environment Variable `$PATH` o4.1 System-level Configuration Files (Global Settings) o4.2 User-level Configuration Files (Personal Settings) o4.3 Shell Built-in Defaults ·5. How to Find the Source of the Current `PATH`? ·Common Modification Scenarios 1. Test Code // test_sqlite.c #include <stdio.h> … Read more
Recommended Videos In embedded ARM development, when faced with a variety of operating systems, how can one make the best decision for the project? This article will outline the characteristics of common systems to help you quickly understand their advantages and disadvantages, enabling you to better choose the right system. IntroductionIn embedded ARM development, choosing … Read more
To facilitate more developers in experiencing HarmonyOS device simulation development, we have launched an online experience for the Smart Plant Watering Demo (Flower Guardian). Here, you do not need to purchase any hardware, and can experience how to remotely monitor the temperature, humidity, and watering of potted plants through a HarmonyOS phone in just 2 … Read more
This article introduces the method for packaging the Linux development board file system and creating images, demonstrating the packaging of the Linux file system and image creation, suitable for those who want to package a configured system environment into an image for batch burning.Tactile Intelligence RK3562 Development Board demonstration, equipped with a quad-core A53 processor, … Read more
This is also a series of articles, stemming from previous discussions with fans in the comments about the efforts made abroad for FPGA development or entry-level engagement. Each article will introduce a specific FPGA development board, focusing on the development methods prepared for the board (which are quite different from those in China). Today’s main … Read more
Hezong Air8101——As an industrial engine that supports WiFi, Bluetooth, and can be expanded to support 4G and Ethernet, it supports 720P video recording, 2 million pixel photography, audio recording and playback, and also supports convenient and efficientLuatOS software development. The existing development board kits are relatively complex to assemble with multiple accessories. To make it … Read more