Terminology of Circuit Boards (PCB) – Part 1
Some screenshots of electronic books 【Complete Set of Hardware Learning Materials】
AI PCB
What Parameters Are There for Circuit Boards?
PCB Circuit Board Parameters 1. Dielectric Constant (DK Value): This usually indicates the ability of a material to store electrical energy. The smaller the ∑ value, the lower the energy storage capacity, and the faster the transmission speed. 2. Glass Transition Temperature (TG): When the temperature rises to a certain range, the substrate transitions from … Read more
Company Report: Demand Exceeds Supply, PCB Company in Jiangxi Sees 8% Year-on-Year Growth in Shipments
PCB Network City News Located in the Jinggangshan Economic Development Zone of Ji’an City, Jiangxi Province,Ji’an Shengyi Electronics Co., Ltd. specializes in high-precision circuit boards, with nearly 100,000 square meters of circuit boards produced each month, shipped globally. Information Technology Department of Ji’an Shengyi Electronics Co., Ltd. Deputy Manager Liu Zhifang The state of demand … Read more
Pengding Holdings: Breaking Through and Growing as a Global Leader in PCB Supply Chain
Pengding Holdings: GlobalPCB Leader’s Breakthrough and Growth 1. Introduction Printed Circuit Boards (PCB) are core components of the electronic information industry. Pengding Holdings (A Share Code: 002938) is a global leader in PCB, occupying an important position in the industry due to its technological, production capacity, and customer advantages. This article analyzes its operational status … Read more
Tracking | The PCB Market Continues to Rise, Industry Upgrades Drive Both Volume and Price of Electronic Materials
Recently, the public account has changed its rules, and articles are no longer pushed in chronological order. If you do not want to miss articles from the “Thinking Summary Account“, please set it as a “star” and frequently click “See”, thank you for your support! This public account is a backup account for the “Thinking … Read more
Latest Feedback and Adjustments on PCBs
NVIDIA has given a positive evaluation of the factory audit and mass production in Thailand. The first version of the COWOP samples has been delivered for testing. Unimicron has used M8 material for the panels sent to Taiwan’s Nanya Technology for verification. The flatness of Unimicron’s samples is good, but the yield is low due … Read more
Insights on the High-End PCB Subdivision Industry and Opportunities in Electronic Fabrics
Click on the top“Lu Yi Cai Mao”→ Click the “…” in the upper right corner → Set asStar⭐ Today, I saw Huatai discussing information about electronic fabrics, so I specifically went to learn more about it, as I was previously unaware; it turns out that electronic fabrics are key enhancement materials in the PCB-CCL industry … Read more
Hongban Technology IPO: Opportunities and Challenges for a PCB Giant
Hongban Technology: A Strong Player in the PCB Industry In an era of rapid technological development, every transformation in the electronics industry relies on the support of key components. Printed Circuit Boards (PCBs), as critical electronic interconnects in electronic products, function like the “nervous system” of these products, playing a vital role. Hongban Technology is … Read more
When Will the 15-Minute Level PCB Rebound End?
Yesterday, the 15-minute level of the PCB triggered a rebound. Today, the index continued to rebound but faced resistance and fell back, forming a doji star. There was significant divergence between the index and individual stocks today, with almost all stocks declining. This is mainly due to institutions boosting the stocks of the group, aiming … Read more
The Battle of Giants in the PCB Industry: Who Will Prevail Among Shenghong, Huadian, Shennan, Pengding, and Dongshan?
When discussing the hottest topics in the tech industry this year, AI computing power undoubtedly ranks at the top. However, many people focus solely on NVIDIA’s GPUs and Huawei’s Ascend chips, overlooking the foundational cornerstone that supports this computing power—high-end PCBs. Without them, even the strongest chips are just isolated islands. Today’s domestic PCB market … Read more