Industry Information Dispatch: Wi-Fi Faces Spectrum Crisis

(Source: theregister)CableLabs, a non-profit network research organization operated by cable television operators, stated that the rapid growth in Wi-Fi usage means that the capacity of the 6 GHz band may soon be exhausted.The organization released preliminary results of its analysis of Wi-Fi network usage on Tuesday, simulating traffic within a 12-story residential building (with 12 … Read more

Directly Instructing GCC to Link a Library Statically

It feels strange to me to use <span>-Wl,-Bstatic</span> in order to tell <span>gcc</span> which libraries I want to link with statically. After all, I’m telling gcc directly all other information about linking with libraries (<span>-Ldir, -llibname</span>). Is it possible to tell the <span>gcc</span> driver directly which libraries should be linked statically? Clarification: I know that … Read more

Compiling Fluent UDF Using GCC

The latest versions of Fluent (such as Fluent 2025R1) come with a built-in clang compiler, allowing UDF compilation without the need to install Visual Studio. However, using GCC for UDF compilation has several advantages, including: (1) GCC compiles quickly and provides detailed debugging information. (2) It is convenient to compile and debug code using tools … Read more

What is the US GCC Certification?

What is the GCC certificate? The US GCC (General Certificate of Conformity) is a certificate that proves that non-child (general use) products comply with all applicable consumer product safety rules. This certificate is a written declaration issued by the manufacturer or importer based on a reasonable testing plan, indicating that their products meet specific safety … Read more

Quick Reference for Computer Fundamentals in Inner Mongolia’s Higher Education

Concept of Computer:A computer, commonly known as a PC, is an electronic device capable of performing arithmetic and logical operations at high speed, with internal and external storage capabilities, and is operated under program control. 01Development of Computers ▶ Historical Development of Theory 📌Purpose of Computer Emergence:Scientific calculations (military applications) 📌Four Key Figures:John von Neumann, … Read more

MWC 2018 Observations: Device Manufacturers Drive 5G Technology, Operators Propel 5G Maturity

Wu Chao,S1440513090003 (Release Date:2018.03.05) MWC 2018 has concluded, and we can observe the development strategies of various manufacturers from their displays and presentations. Below is a summary of the most important aspects from each company: [ZTE]: In collaboration with China Mobile and Qualcomm, demonstrated the world’s first 3GPP-standard based IoDT testing; [Huawei]: Released Huawei’s first … Read more

Samsung is Developing a Universal Remote Control for All Home Devices

According to Samsung’s previous announcements, the company plans to integrate its SmartThings connected home platform into all smart TVs by 2016. The latest news reveals that Samsung is developing a remote control capable of driving all home devices. The latest Smart Control remote promises to connect to all hardware devices linked to the TV, including … Read more

How SmallRig Drives Scene-Based Innovation in Imaging Equipment Through User Co-Creation

In an era where everyone can shoot, imaging content has become increasingly diverse: from outdoor adventures to urban vlogs, from live streaming sales to wildlife photography, and from daily home recordings to aerospace shooting, each creative scene may present different personalized demands for equipment and accessories. The trend of scene segmentation has led to market … Read more

How to Find Drivers for Unknown Devices in Device Manager

After installing Windows, you may find one or more unknown devices with exclamation marks in Device Manager. Even if they have names like PCI Memory Controller, PCI Data Acquisition and Signal Processing Controller, SM Bus Controller, etc., as long as there is an exclamation mark in front, it indicates that the driver is not installed … Read more

Shunda Port: Equipment Upgrade Drives Dual Improvements in Efficiency and Safety

Improving Quality and Efficiency To further enhance the company’s safety production level and operational efficiency, and better meet customer demands, Shunda Port has recently successfully introduced new equipment— electromagnetic lifting devices. The implementation of this equipment not only strengthens the safety defense line for steel loading and unloading operations at Shunda Port but also significantly … Read more