Getting Started with Embedded Systems
Board Setup & Configuration
Programming Tutorials (C, Python, Rust)
Debugging & Performance Optimization
In today’s world, where artificial intelligence and big data are sweeping across the globe, we often marvel at the magic of technology. But have you ever thought about what the core driving force behind these complex systems is? The answer lies in these three keywords:C++, Algorithms, and Informatics Olympiad. They form a powerful golden triangle … Read more
1. Basic Concepts of Archiving and Compression(1) Basic Concepts Archiving: Packaging multiple files/directories into a single file without reducing size Compression: Reducing file size through algorithms to save storage space and transmission time Common Linux Combinations: Archive first, then compress (2) Comparison of Common Formats Format Type Characteristics Applicable Scenarios .tar Archiving Only packages, does … Read more
How can we take screenshots in Linux systems? In fact, Linux systems usually come with a default screenshot application. Let’s take a look at several common desktop environments in Linux and how to take screenshots. GNOME Desktop The default screenshot tools vary across different desktop environments. In the GNOME desktop environment, you can simply search … Read more
ls lists the contents of a directory ls The -a option means “all”, which lists all files (including hidden files/folders) As you can see, ls -a lists more content compared to ls. The items starting with a dot (.) are hidden files/folders in the Linux system (any file starting with a dot is automatically hidden). … Read more
Click the blue text above to follow us People’s Education Edition 2012 Grade 9 Volume 1 – Chapter 14 Utilization of Internal Energy – Section 1 Heat Engines – Demonstration: Figure 14.1-1 01Experiment Objective The experiment on energy conversion during fuel combustion to heat water is an important experiment in middle school physics and chemistry. … Read more
On November 23, during the 33rd “Innovation Cup” Science and Culture Festival at Central China Normal University, the Internet of Things Association presented the “Fascinating Journey of IoT – Device Competition” special practical activity. As a new chapter in the association’s brand activities, this event continued the principle of “Learning through Fun, Enhancing Skills through … Read more
Jiang Qinyu, a student from the 2024 Class of Embedded Engineering, IoT Applications, graduated from Meishan Experimental High School. In June of this year, he registered Sichuan Hongshu Zhichuang Technology Co., Ltd. (a sole proprietorship), embarking on his entrepreneurial journey based on his professional expertise. Upon entering university, the rich curriculum of the IoT Applications … Read more
The IoT card silent period is not an “idle period”! Many companies simply leave the card after activation, leading to either timeout and recovery or activation failure, wasting valuable time and resources. Today, drawing on over 10 years of industry experience, I will break down the definition of the silent period, five key considerations, and … Read more
Click the blue text to follow immediately Testing the Internet of Things (IoT): When discussing the definition of “basic necessities of life,” most people would list traditional elements such as “food, shelter, and clothing.” However, looking back a century ago, human society underwent significant evolution, leading to the emergence of new necessities of life. This … Read more
The future is the era of AI and embodied intelligence, where intelligent technology is rapidly integrating into various industries. With the rapid development of fields such as artificial intelligence, robotics, autonomous driving, and smart manufacturing, there is an increasing demand for versatile talents who master algorithm understanding, intelligent system design, and human-machine collaboration capabilities. Industry … Read more