Development boards from microcontroller manufacturers, along with their software project examples, can greatly assist engineers when starting a new design. However, after the project design reaches its early stages, the software provided by manufacturers may lead to some issues during further design. Designs that use a real-time operating system as the application code platform also … Read more
What is rsync? rsync (remote sync) is a tool for file synchronization. It can be used for file synchronization between two local directories, as well as between local devices and remote devices. The difference between rsync and scp is that rsync checks the existing files on both the sender and receiver, transferring only the changed … Read more
Follow+Star Public Account, don’t miss out on exciting content Compilation | strongerHuang WeChat Public Account | Embedded Column The process from getting started to giving up is a torturous one, once you get started, this torturous process will gradually ease. So, what does it mean to have gotten started? In embedded development, I believe that … Read more
Follow+Star Public Number, don’t miss wonderful content Source of material | Network Today, I will share several commonly used file synchronization tools for embedded development. What is rsync? rsync (remote sync) is a tool used for file synchronization. It can be used for file synchronization between two local directories, as well as between local devices … Read more
OpenWrt defaults to using the root account to manage the entire system, and the username information is automatically filled in on the WebUI. However, the home network environment can be quite complex, as the main router assigns public IPv6 addresses to all local network devices. This is not secure for external access, so we need … Read more
From a standalone perspective, it includes two parts: the sensor module and the core board; thus, the core of the driver software is to ensure the connection between the two, with common hardware interfaces being MIPI and USB, focusing on the PHY layer during MIPI interface debugging; the common software driver frameworks are V4L2 and … Read more
The Raspberry Pi (树莓派) is a microcomputer developed by the Raspberry Pi Foundation in the UK, also known as a single-board computer (SBC), designed for learning computer programming education, and is the size of a credit card. Since its launch, the Raspberry Pi has been sought after by many computer enthusiasts and makers, once in … Read more
Introduction: The AT device package for controlling wireless modems is one of the most popular extensions for RTOS. This article has 6145 words, reading time approximately: 7 minutes The AT device package for controlling wireless modems is one of the most popular extensions for RTOS. RTOS is an open-source embedded operating system, developed by RT-Thread. … Read more
Click the blue text to follow immediately 01 Understanding the Monit Tool The Monit tool is an open-source monitoring tool based on the Linux system, which can monitor overall system resource utilization, monitoring physical devices, virtual devices, file systems, network connections, users, processes, etc., and continuously track them. Additionally, it can schedule custom scripts to … Read more
Monitor air quality using a Raspberry Pi, a cheap sensor, and an inexpensive screen. — Stephan Tetzel About a year ago, I wrote an article on how to measure air quality using a Raspberry Pi and a cheap sensor. We have been using this project at school and privately for the past few years. However, … Read more