Modular Design of C Language Code: Enhancing Maintainability In software development, especially when programming in C, modular design is an important method for improving code maintainability. This article will explore what modular design is and its significance, while demonstrating how to implement modularity in C through examples. What is Modular Design? Modular design is a … Read more
As a seasoned developer who has dedicated my youth to development boards, I completely understand your frustration when you find yourself cursing at hardware in front of the screen! Today, I want to share some insider tips that have helped me reduce overtime. Don’t Clash with Hardware – Be a “Blame Shifter” Have you ever … Read more
Click the blue text for more exciting information Things About Modular Design in PLC Industrial Automation Systems I just returned from a pharmaceutical factory in Jiangsu, where I spent three days and nights getting the production line up and running. To be honest, every time I see those messy PLC programs, I get a headache. … Read more
Everyone is likely familiar with the Espressif ESP32 product, which, due to its high integration and rich features, has become an ideal choice for IoT project development. Some manufacturers have developed a series of modular, plug-and-play, low-code development platforms based on their products, making it easy to create high-quality product prototypes. Today, we will be … Read more
A 3D render of Blue Water’s autonomous ship. Blue Water AutonomyAccording to a defense website on April 16, a team of engineers composed of retired US Navy veterans has recently successfully developed a new type of autonomous robotic vessel, aimed at providing low-cost and efficient maritime combat and patrol solutions for the United States and … Read more
New Intelligence Report Source: GoogleAI Editors: Xiao Qin, Da Ming [New Intelligence Overview] Making robot research accessible to the public. Researchers from the University of California, Berkeley, and Google Brain have jointly developed the low-cost robot learning platform ROBEL, which supports the expansion of robot experiments and reinforcement learning, while ensuring robustness, flexibility, and reproducibility. … Read more
[3D Printing Daily] Issue 742 <span>For those without a printer, don't worry! You can click on the public account menu 'Local Printing' to contact local friends for printing assistance.</span> 1. Another Servo-Driven FPV Mini Tank <span>[ID:3013262]</span> This micro FPV tank is designed specifically for LEGO tracks (x939) and 360-degree servos. The wheels can be directly … Read more
Are there any friends interested in the project below? 1. Core Components and Cost List | Component | Recommended Solution | Estimated Cost | |——————-|———————————–|—————-| | Main Structure | Inflatable punching bag/sandbag + homemade target | 50-150 CNY | | Impact Detection System | Pressure sensor + foam cushioning layer | 40-80 CNY | | … Read more
On March 2, 2025, Xiaomi founder Lei Jun showcased the magnetic external camera for the Xiaomi 15 series during a live broadcast. This seemingly simple accessory quickly became a hot topic in the tech community due to its M43 sensor, F1.4 aperture, and 35mm fixed focal length lens hardware configuration, as well as its magnetic … Read more
Click the blue text to follow! Deployment Strategy for Process Control Based on Modular Design in PLCs Two days ago, Xiao Zhang from the workshop rushed to me: “Old Li, the filling system on production line 3 has problems again. The program is a complete mess; modifying one part requires retuning everything, which not only … Read more