J-10C and KJ-500 Participate in China-Egypt Joint Military Exercises: Non-Stealth Fighters Can Effectively Counter F-35A in System Operations

In February of this year, there were rumors about Egypt purchasing the J-10CE. At that time, the author believed that purchasing fighter jets alone was not significant; a complete set of early warning command and combat systems, including early warning aircraft and air defense missiles, was necessary to be effective. Unexpectedly, just two months later, … Read more

Key Points from Company C’s Sodium Battery Experts – 0420

Key Points from Company C’s Sodium Battery Experts – 0420 The first generation of sodium battery products with an energy density of 160wh/kg has been mass-produced, with volume production starting in 2025 for automotive applications, primarily featuring the Xiaoyao battery (AB battery), which emphasizes low-temperature 4C fast charging and high endurance (PHEV 200km+). The second … Read more

What is ‘Rou Cong Rong’? How to Pronounce ‘Cong’ Correctly? Understanding the Meaning of ‘Cong’!

In the “Can Tong Qi”, it is stated: “Rou Cong Rong can replenish essence and strengthen Yang.” In “Dream of the Red Chamber”, Jia Mu also rewarded this precious traditional Chinese medicine, but Jia Zheng and Wang Fu Ren mistakenly pronounced “Cong Rong” as “cóng róng”, which made Jia Mu laugh. Did you know? 90% … Read more

A Miraculous Rescue: How a 25-Year-Old Electrician Survived a 720°C Aluminum Melting Furnace Accident

In our industrial town, there is a 25-year-old young man named Lin Yu, a skilled electrician. His daily work involves moving through various corners of the factory, inspecting and repairing electrical equipment, ensuring the smooth operation of the factory. This young man is usually cheerful, loves to talk and laugh, and everyone affectionately calls him … Read more

Revenue Estimation for Project Code C

In the previous article about the project proposal for Project Code C, a reader asked: How is the project’s revenue estimated? What is the LTV? Why is the estimated revenue one hundred million? For revenue estimation methods during the project initiation phase, please refer to “Revenue Forecasting During Game Project Initiation (Part 1)” and “Revenue … Read more

The J-10C Appears in Egypt: What Is the Chinese Air Force Aiming for with Its Naval Deployment?

Recently, various advanced military aircraft from the Chinese Air Force traveled to Egypt to participate in the “Civilization Eagle-2025” joint military exercise, attracting significant attention from the outside world. The lineup for this deployment is far more complex than it appears on the surface. ✅ Systematic Deployment, Not Just Showcasing Equipment The Chinese military aircraft … Read more

Honeysuckle Flowers: Ten Times the Vitamin C of Apples! A Nutritious and Delicious Flower You Can’t Miss!

Spring has arrived, and a certain flower has quietly bloomed: the honeysuckle flower. Don’t be fooled by its ordinary appearance; it’s impressive! Its vitamin C content is ten times that of apples, making it particularly nutritious. The honeysuckle flower is fragrant and delicious to eat. However, its blooming period is quite short, so if you … Read more

Summary Report of the Portable USB-C Multifunctional Tool Project

Current Status: Prototyping and soldering completed, entering the final testing and optimization phase 1. Current Progress ✅ Completed Work Project Key Achievements Time/Cost PCB Prototyping – JLCPCB 5 Yuan special board (5 pieces)– Manual soldering: only a few components (CH224K/USB-C interface), but USB-C is really difficult to solder manually 1 week / ¥13.04 (including shipping) … Read more

Configuring Buildroot for QT, Remote Deployment, and Landscape Display

1.Configuring QT in Buildroot 1.Open the configuration interface. ./build.sh buildroot-config 2.Use the arrow keys ↑↓ to navigate and select Target packages Press Enter to enter 3.Use the arrow keys ↑↓ to navigate and select Graphic libraries and applications (graphic/text) Press Enter to enter 4.After entering, use the arrow keys ↑↓ to find Qt5, press the … Read more

Linux | I.MX6ULL File System

01 All test programs in this section require the development board to have a Qt environment to run. The provided file system is derived from a Yocto build. We will later organize a separate ported Qt system to facilitate users in porting third-party software. If the user’s file system is not our factory version, please … Read more