In today’s wave of digitalization, the Internet of Things (IoT) is booming at an unprecedented pace, profoundly changing our ways of living and working. From smart home systems to industrial automation control, from smart health monitoring devices to intelligent traffic management, IoT connects various physical devices to the network, enabling information exchange and collaborative work … Read more
IoT Communication Protocols: From MQTT to CoAP The Internet of Things (IoT) is a network composed of numerous devices that connect to each other via the internet, enabling seamless and automated communication. In the IoT ecosystem, various communication protocols play a crucial role in achieving efficient, reliable, and secure data exchange. Today, I will take … Read more
CMake Series: 1. CMake: Compile a Single Source File into an Executable 2. CMake: Detailed Explanation of Static and Dynamic Libraries (Linux/Windows) 3. CMake: Supplement on Static Libraries and Dynamics 4. CMake: Conditional Statements, Option Commands, and Specifying Compilers 5. CMake: Build Types (Debug, Release, and Others) 6. CMake: Set Compilation Options 7. CMake: Set … Read more
· Click the blue text to follow us When it comes to spatial partitioning, you must think of the intricate map scenes in games. How are these scenes divided and managed? Today, let’s talk about an amazing Python library – pybsp. It’s like a mathematical wizard that can slice 3D space, making complex scenes organized. … Read more
Set Script Home as “Starred⭐” Receive article updates in real-time Source: Rust Development Notes (ID: gh_8009fefbaa0f) In the current programming world, Python is widely accepted by developers, and it goes without saying. Its concise and powerful features allow developers to quickly write efficient and readable code. However, as software projects become increasingly complex, code efficiency … Read more
【Editor’s Note】”Is C++ 80% Dead?” The author of this article has been using C++ for 18 years. After experiencing dozens of programming languages, he points out that although C++ has been one of the most commonly used programming languages for decades, it has some issues such as being unsafe, inefficient, and wasting programmers’ energy. Therefore, … Read more
In actual development, there are times when we receive monitoring alarms for certain services, such as high CPU usage or high memory usage. At this point, we log into the server to investigate. This blog will cover knowledge regarding: Linux performance tools. A Simulation of Online Issue Investigation Background: After the service has been running … Read more
The build process of Zephyr is divided into two main stages: the configuration stage and the compilation stage. The configuration stage generates the necessary configuration items, while the compilation stage selects the source code to compile based on the configuration items and links them into the final executable file. The configuration stage is driven by … Read more
The small airplane’s board is designed like this: esp-plane Then I started to lose focus… I sincerely hope some friends can join me to work on this! I lost focus because I wanted to add a current feedback loop in the motor control, so I wanted to measure the current when using a lithium battery … Read more
Python ctypes: Unlocking the Perfect Dialogue with C Language! Hey, Python enthusiasts! Today we are going to unveil a super cool skill – ctypes! Want to know how Python seamlessly connects with C language like a transformer? Want to break through Python’s performance ceiling and directly manipulate low-level memory? Let’s explore this magical world together! … Read more