Merchants engaged in clothing sales on TEMU and Amazon’s U.S. platform are likely familiar with GCC certification. This is a crucial “passport” for entering the U.S. market, and among its requirements, the 16 CFR 1610 flammability test is of utmost importance. Today, we will provide a comprehensive analysis of this critical process. 1. Why GCC … Read more
GCC stands for the Gulf Cooperation Council, which was established on May 25, 1981, in Abu Dhabi, UAE. Its member countries include Saudi Arabia, Kuwait, the United Arab Emirates, Qatar, the Sultanate of Oman, the Kingdom of Bahrain, and the Republic of Yemen— a total of 7 countries.The GC mark certification is a market access … Read more
“I just want to run a Go program, but I found out I need to set up a C compiler first?!”Don’t worry, I’ll guide you through this journey easily. 📌 Prerequisites: You need the following ✔ A computer that can run Ubuntu (like 18.04, 20.04, 22.04)✔ Administrator privileges (you should be able to use <span>sudo</span>)✔ … Read more
Uppsala, Sweden, July 8, 2025 – IAR, a global leader in embedded systems development software solutions, announced that its embedded development platform has officially launched production-level support for Zephyr RTOS. This support is fully available starting from IAR’s Arm Development Toolchain v9.70. This advancement provides a solid assurance for developers looking to adopt Zephyr RTOS … Read more
Since July, the Thermal Power Division has closely followed the deployment of the “Equipment Month” initiative, focusing on refined management to continuously promote key tasks such as hazard management, planned maintenance, and technological innovation, thereby advancing the upgrade of equipment management. From Passive Repair to Proactive Management “Equipment management is not just about treating symptoms, … Read more
In the footnote of Chapter 24 of Volume 1 of “Capital,” Marx quoted a passage from British critic T.J. Dunning’s “Trade Unions and Strikes” (1860), which states: “Once there is a proper profit, capital becomes bold… With a 10% profit, it is guaranteed to be used everywhere; with a 20% profit, it becomes active; with … Read more
1. Types of Belt Conveyor Drive Devices:The composition forms of belt conveyor drive devices are as follows: 1. Drive device composed of motor and reducer This drive device mainly consists of a motor, hydraulic coupler, reducer, coupling, drive drum, brake, and one-way clutch. 2. Electric drum drive device The electric drum integrates the motor and … Read more
🔍 Why is Remote Control Key Mapping Necessary? In scenarios such as smart TVs, set-top boxes, and in-vehicle devices, remote controls are core interaction tools. However, the differences in remote control protocols and key definitions among different manufacturers can be significant. Without proper mapping, key events may not be correctly transmitted to the application layer, … Read more
The differentiation and reconstruction of contemporary lifestyles are profoundly driving the entertainment device industry to transition from “functional supply” to “scenario ecology.” As the “immersive experience” of home scenarios and the “mobile recording” of outdoor scenarios become new consumer favorites, devices such as projectors, speakers, and action cameras have transcended their tool attributes, becoming vivid … Read more
Video Collection (Introduction to Linux Character Device Drivers) 1 Linux Kernel Source Website www.kernel.org 2 Types of Drivers a Character Drivers b Block Drivers c Network Drivers 3 System Boot Process 1 U-Boot Boot 2 Kernel Boot 3 File System Boot 4 Differences Between Static and Dynamic Driver Loading: 1 Different Compilation Options y Driver … Read more