Notice on Product Part Number Upgrade

On July 11-12, 2026, the first Guangdong Province Electronic Sports Super League City Tour Shenzhen Huaqiang North Station and the first city final will grandly kick off at Huaqiang North Maoye World. At the event, the third edition of the "Huaqiangbei AI Eight Juns" new product list, the "New Four Heavenly Kings" brand matrix of Huaqiangbei‘s industry, and the "New Three Styles" of AI era culture were released, comprehensively planning a new development pattern of Huaqiangbei‘s industrial innovation, consumption upgrading, and scene iteration, demonstrating the vigorous potential of business district transformation and development.

On July 9, 2026, the founder of Shunluo Electronics, Mr. Li, the general manager of Shunluo Marketing Department, Mr. Liu of Sanuo Smart Building, and Director Ding of High tech Chamber of Commerce visited and exchanged ideas with Shenzhen Yongyutai Electronics Co., Ltd. Chairman Chen and related personnel of Yongyutai warmly received the visiting guests, and the two sides had in-depth exchanges on topics such as technological innovation and collaborative development.

The grand exhibition, electronica Shanghai 2026, which was attended by numerous distinguished guests and experts and lasted for three days (July 1st - July 3rd), has successfully concluded at the Shanghai New International Expo Center.

In the era of continuous changes in electronic technology, the explosion of AI computing power, and the interconnection of all things, the innovation of underlying hardware is the core of industrial transition.

From April 9th to 11th, 2026, the 14th China Information Technology Expo (CITE 2026) successfully concluded at the Shenzhen Convention and Exhibition Center (Futian). Themed around "New Technologies, New Products, New Scenarios", this edition of the expo brought together over 1,200 enterprises, showcasing new achievements across numerous fields such as consumer electronics, embodied intelligence, integrated circuits, AI computing power, data storage, and liquid cooling technology. It comprehensively demonstrated the innovative vitality and resilience of China‘s electronic information industry.

On April 10, 2026, the "2026 Semiconductor Industry Development Trends Conference & 2025 (18th) Huaqiang Electronic Network Quality Suppliers & Excellent Domestic Brands in the Electronic Components Industry Awards Ceremony" came to a successful conclusion at the InterContinental Shenzhen Overseas Chinese Town. Themed "Intelligence Creates Boundaries, Chips Lead the Future," the conference gathered over a thousand representatives from industry associations, research institutes, and upstream and downstream industries, focusing on hot topics such as macro industry trends, AI wearables, new storage cycles, domestic GPUs, edge AI, channel empowerment, and component development, providing a feast of ideas and technology, while simultaneously recognizing annual industry benchmark enterprises. After rigorous selection through three major stages: enterprise nomination, public voting, and expert review, Shenzhen Yongyu Tai Electronics Co., Ltd. successfully won the "2025 Huaqiang Electronic Network Excellent Domestic Brand Enterprise" award, thanks to its strong technical capabilities and excellent market reputation.

On January 28, 2026, the inaugural Huaqiang North Maker (OPC) Technology Music Festival and Business District Brand Gala came to a close. Yongyu Tai, as one of the representatives of enterprises in the jurisdiction, was invited to participate in this grand event that blends culture, commerce, and innovation.

In lithium battery power supply, DC-DC synchronous voltage reduction, load switching, and battery protection circuits, 30V SOP-8 surface mount MOSFET is a standard hardware design component. Many engineers often encounter confusion when choosing a high-end switch: Should PMOS be chosen? Is load switch more suitable for NMOS? How to select high-frequency synchronous rectification? Does the on resistance meet the standard under 5V logic driving conditions?

In electronic circuit design, the dual operational amplifier IC LM358 and the dual voltage comparison IC LM393 are classic general-purpose chips essential for engineers. Both are designed with SOP-8 packaging, wide voltage, and low power consumption, but their functional positioning is completely different. This article explains the selection logic and engineering usage thoroughly!

In the fields of IoT, industrial portable devices, and consumer electronics powered by a single lithium battery, stable and efficient charging management is the core level of battery life safety. Faced with diverse product design requirements, a highly integrated, compatible, safe and reliable charging chip can often greatly simplify circuit design and enhance product competitiveness.

Today, we would like to recommend the DC-DC power chip LM2576 series! If you are looking for a reliable and efficient power management solution, then don‘t miss this article! As a buck converter specifically designed for demanding scenarios such as industrial control, new energy, and automotive electronics, the LM2576 series has become a "star choice" in multi-field power supply design, thanks to its four core advantages: wide input compatibility, high output precision, ultimate energy efficiency, and reliable protection.

An optocoupler, also known as a photocoupler, is a component that utilizes "light" as a medium to transmit electrical signals. It ingeniously integrates a light-emitting element (infrared LED) and a light-receiving element (phototransistor) within the same package, achieving electrical isolation between the input and output circuits.

Dear engineers, today I would like to introduce to you the BT137S-800E thyristor (TO-252 package).

Dear engineers, today I bring you a MOSFET product recommended by KUU - KM1060N-568 PDFN5*6-8L! With its excellent performance parameters and innovative design, it is rapidly becoming the preferred solution for industrial applications. Come and unlock its core strength!

[KUU Recommendation] KM470N-25 TO-252 packaged MOSFET, the ultimate choice for high-frequency pulse applications