
Understanding 3.5mm audio cables: structure, types (TRS/TRRS) and applications
3.5mm audio cable is a common cable for connecting audio devices. Its structure seems simple, but it contains multiple important components that work together to ensure the transmission quality of audio signals. Therefore, it is crucial to understand the structure of 3.5mm audio cable.

New heights in connectivity technology: Thunderbolt 5 surpasses Thunderbolt 4
In today's era of rapid technological innovation, people's demand for faster and more efficient data transmission remains unchanged. Therefore, Thunderbolt technology has emerged as an industry disruptor, pushing high-speed connectivity to unprecedented levels. This article will delve into the differences between Thunderbolt 4 and Thunderbolt 5, and provide a comprehensive comparison to help you understand their respective advancements and impacts.

What is cable certification?
Today, when digital devices such as smartphones, computers, and monitors are deeply integrated into daily life, a small connecting cable may become the key to affecting the user experience. Faced with a variety of cable products on the market, cable certification has become a reliable "quality certificate". It undergoes rigorous testing and review to verify whether the product meets specific performance, safety, and quality standards. Common certifications include HDMI, VESA, USB-IF, and Intel Thunderbolt. This article will provide an in-depth interpretation of these key cable certification information to help you better choose the right cable and ensure reliable operation of your device.

Why do some USB-C cables not work?
USB-C ports have become increasingly popular in recent years due to their versatility and portability. They offer faster data transfer speeds, higher power delivery, and support for connecting multiple devices through a single port. However, many users experience issues with their USB-C cables, causing them to not work properly or even damage their devices. In this article, we'll explain some common reasons why USB-C cables may not work properly, as well as how to maintain your USB-C cables.

HDMI Specification Version 2.2 Supports 96Gbps Bandwidth
In the global electronics industry, exhibitions are an indispensable and important platform, which not only provides companies with the opportunity to showcase their latest products, but also provides customers and partners with a place to communicate face to face. The Global Consumer Electronics Show in Hong Kong will be held as scheduled in April 2025.

Looking forward to meeting you - Hong Kong Consumer Electronics Show
In the global electronics industry, exhibitions are an indispensable and important platform, which not only provides companies with the opportunity to showcase their latest products, but also provides customers and partners with a place to communicate face to face. The Global Consumer Electronics Show in Hong Kong will be held as scheduled in April 2025.

Learn about HDMI 2.1 and enjoy the unparalleled 8K experience
1. What is HDMI 2.1?
The HDMI 2.1 technical standard was born on November 30, 2017. It is a technical standard for ultra-high-quality audio and video transmission in the future. At present, the performance of the HDMI 2.0 standard is

Cat6 vs. Cat7: Understanding the Differences in Ethernet Cables
Cat6 (Category 6) cable is a twisted pair cable used for Ethernet and other network communications. It is designed to support transmission speeds up to 10 Gbps and is suitable for high-bandwidth applications.

The difference between HDMI fiber optic cable and ordinary HDMI cable
There are significant differences between fiber-optic HDMI cables and ordinary HDMI cables in the core transmission medium: fiber-optic HDMI cables use optical fiber as the transmission cable core, while ordinary HDMI cables use copper cable as the cable core.

What is USB4?
USB4 is a standard developed by the USB Implementers Forum to unify and simplify the use of USB interfaces. The design goal of USB4 is to provide higher transmission speeds and stronger functions while maintaining compatibility with previous versions.