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
Get the embedded learning path, please add Liang Xu WeChat: coderliangxu-6 We often compare Linux and Windows, but what are the differences between macOS and Linux? The differences between Linux and Windows are quite obvious, but macOS and Linux seem very similar to many people. Both can run Unix commands in the command line, and … Read more
If you don’t want to miss my updates, remember to check the public account in the upper right corner and mark it as a star, take down the star and give it to me! QEMU is familiar to anyone involved in embedded development. Recently, it has been wildly discussed in various groups, and saying it’s … Read more
The Allwinner T527 features rich interface resources, easily meeting application scenarios such as smart commercial displays, intelligent cockpits, and industrial control. To assist users in better developing on the T527 development board, Mil Electronics has released a wealth of software and hardware documentation, detailing the core functions and publicly available materials regarding the MEasy HMI … Read more
Click on “AsiaInfo Security” above to browse more security news It is well-known that the Linux kernel is a common component of all Linux operating systems, not only used in server platforms but also in Android phones, tablets, and various IoT devices. Recently, the Perception Point research team revealed a core vulnerability in Linux (CVE-2016-0728), … Read more
OPENWRT is an embedded operating system based on Linux, specifically designed for routers and other network devices. It provides an open-source platform that allows users to customize and control various aspects of their network devices. Due to its flexibility and customizability, OPENWRT is widely used in both home and enterprise networks. 1. Download OpenWrt Official … Read more
01 Basic Stage 1.1 Basics of Programming Languages C Language: As the cornerstone of embedded development, it is essential to master its various features. By carefully studying classic books such as “The C Programming Language,” deeply understand the syntax rules, accurately grasp the use of data types, skillfully manipulate pointers as a powerful tool, and … Read more
AvaotaA1 Allwinner T527 Linux Distributions Support 📖 Documentation Site: https://docs.100ask.net/avaota/avaota-sbc/💡 Source Repository: github.com/AvaotaSBC/💻 Hardware Configuration: ✏️CPU: Octa-core Cortex-A55, up to 2.0GHz✏️GPU: Mali G57, supports OpenGL ES 3.2/2.0/1.1, Vulkan 1.1/1.2/1.3, OpenCL 2.2✏️RCPU: XuanTie E906 RISC-V @ 200MHz✏️DSP: HIFI4 DSP @ 600MHz✏️NPU: optional up to 2TOPS computing capability✏️Memory Chip: supports LPDDR4, optional 1/2/4GB✏️Storage Chip: supports eMMC 5.1, … Read more