On November 13, in the electroplating workshop of Guangxi Mark Circuit Co., Ltd. at the Guigang Xijiang Industrial Park, machines roared, production lines operated at high speed, and intelligent electroplating equipment ran efficiently, with workers orderly performing their tasks. “In June this year, during trial production, our output was only 5,000 square meters. Now, with … Read more
On November 8, domestic IC distributor Yingtang Zhikong announced plans to acquire 100% equity of Guanglong Integrated and 80% equity of Ao Jian Microelectronics; coincidentally, on September 26, Yachuang Electronics announced plans to acquire 40% equity of Ouchuangxin and 45% equity of Yihainengda; in June and March, Yachuang Electronics also announced the acquisition of 35.88% … Read more
“When you discover an obvious problem, it often means that there are more hidden issues behind it.” Industry insiders pointed out heavily, “Such refurbished chips are common in Huaqiangbei and are even an important source channel for many companies.”In June of this year, the Nanshan Police Station received a report from a company stating that … Read more
==Tailored Wealth Planning for Every Middle-Class Family== 1. What is PCB? PCB stands for Printed Circuit Board, also known as a printed wiring board. It serves as the “connection hub + support frame” for electronic products—its core function is to connect various electronic components through circuits, allowing for smooth transmission of current and signals, acting … Read more
How to measure the quality of diodes? How to measure the quality of a diode? Diodes are one of the most commonly used components in electronic circuits, and learning how to measure the quality of a diode is an important skill in the study of electronic circuit knowledge. Let’s understand how to measure diodes. 1. … Read more
The demand for AI computing power remains high, with technology giants increasing their investments. The 2025 Yunqi Conference is being held today in Hangzhou, where Alibaba is actively promoting the construction of AI infrastructure worth 380 billion yuan and plans to make even larger investments. The supply of PCBs is tightening, driven by the upgrade … Read more
Electronic ImmortalAuthor: Piao Yu Wu ZongGenre: XianxiaStatus: CompletedWord Count: 1,160,000In the current web literature scene where traditional cultivation themes are prevalent, Piao Yu Wu Zong’s ‘Electronic Immortal’ breaks free from the fixed framework of ‘meditation and qi refining, treasure hunting and monster fighting’, creating a fantastical world that is both familiar and fresh through the … Read more
1. There are indeed too many PCB printed circuit board stocks, totaling 32. Although the industry has begun to experience high prosperity, many companies still see a decline in net profits. This is because those not engaged in AI PCB are still facing intense competition, with gross margins only in the teens. After deducting expenses … Read more
🔴 A Printed Circuit Board (PCB) is a functional board formed by creating conductive circuit patterns or containing printed components on a copper-clad or general substrate according to a predetermined design. It is used to achieve interconnection and relay transmission between electronic components and serves as the fundamental component for assembling electronic parts. PCBs not … Read more
Technical Dispatch In the operational system of KONE elevators, the LCECPU circuit board plays a core role as the “brain”. It is essentially a miniature industrial computer, responsible for issuing all operational data and commands for the elevator, making it a key component for ensuring stable elevator operation. 1. Characteristics of LCECPU Circuit Board Structure … Read more