Year: 2025

The Severely Underrated PCB Leader! Boosted by AI Servers and 6G Concepts, Targeting a 300% Increase!

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The Severely Underrated PCB Leader! Boosted by AI Servers and 6G Concepts, Targeting a 300% Increase!

1. Company Overview: Zhongjing Electronics, an invisible champion in the high-end PCB field, was established in 2000 and focuses on the research and production of high-density interconnect (HDI) and multilayer PCBs. Core application areas include: · AI Servers/Data Centers: GPU accelerator card PCBs (supplied to NVIDIA A100/H100) · Automotive Electronics: Onboard radar, smart cockpit PCBs … Read more

FAQ152: How to Create Slots on a Specific Layer in CST PCB Studio?

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FAQ152: How to Create Slots on a Specific Layer in CST PCB Studio?

Author | Danner Dan During the process of performing signal integrity (SI) and power integrity (PI) simulations in CST PCB Studio, it may be necessary to modify the imported PCB. Modifications to signal traces, nets, stackups, vias, and padstacks can be made using the CST PCB Studio’s Edit ribbon, as shown in the figure below. … Read more

Mastering Multi-layer PCB Design in One Go

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Mastering Multi-layer PCB Design in One Go

PCB Modular Layout Approach In the face of increasingly integrated hardware platforms and complex electronic products, PCB layout should adopt a modular mindset, requiring modular and structured design methods in both hardware schematic design and PCB routing.As a hardware engineer, under the premise of understanding the overall system architecture, one should consciously integrate modular design … Read more

Modern SMT PCB and SMT Assembly Technology

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Modern SMT PCB and SMT Assembly Technology

The “Electronic Training Technology Tutorial: Modern SMT PCB and SMT Assembly Technology” includes basic practical skills training, radio practice training, analog circuit practice training, digital circuit practice training, and microcontroller practice training. It emphasizes the cultivation of practical skills, combining theory with practice, such as knowledge of common electronic components and measurement, design and drawing … Read more

How to Choose the Right PCB Material for High-Speed Design

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How to Choose the Right PCB Material for High-Speed Design

In the development of high-speed hardware products, PCB materials serve as the actual carrier of hardware design. Particularly in high-speed product design, the performance of the material often determines the deviation between the actual maximum transmission rate and the theoretical maximum transmission rate. In hardware product design, issues such as “PCB material downgrade leading to … Read more

PCB Price Increases! Understanding Their Cost and Quotation Calculations!

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PCB Price Increases! Understanding Their Cost and Quotation Calculations!

02 Factors Affecting PCB Prices Every procurement personnel in electronics factories has experienced headaches due to fluctuating PCB prices. Even seasoned buyers may not fully understand the reasons behind these price changes. To assist buyers in calculating PCB costs and confirming quotations, the following factors affecting PCB prices have been summarized. 1. Materials Taking ordinary … Read more

The Concept of Copper Cables/CPO/PCB: The Top 10 Most Hardcore Companies (with List)

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The Concept of Copper Cables/CPO/PCB: The Top 10 Most Hardcore Companies (with List)

The latest report from JPMorgan has ignited the market— the CPO (Co-Packaged Optics) market is expected to exceed $1 billion by 2028 and reach $5 billion by 2030! NVIDIA’s GB200 copper cable solution is being implemented, TSMC has made breakthroughs in optical communication technology, and global AI server shipments surged by 35% in Q2… The … Read more

PCB Industry Accelerates in Anhui: A Top Ten Player in China

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PCB Industry Accelerates in Anhui: A Top Ten Player in China

PCB Network City News When it comes to printed circuit boards (PCBs), many people may not be familiar with them, but in the modern electronic industry system, PCBs serve as core components of electronic products, occupying an indispensable position. They are known as one of the three major components of the electronic information industry, alongside … Read more

6 PCB Concept Stocks! Who Will Become the Next King of the Wind?

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6 PCB Concept Stocks! Who Will Become the Next King of the Wind?

Recently, the PCB (Printed Circuit Board) industry has been bustling with activity. Just recently, the PCB New Technology and Industry Innovation Forum held in Shenzhen sent out strong signals: driven by the AI wave, the Chinese PCB market is making significant strides towards a phase of technological dominance. Meanwhile, many PCB companies are expanding overseas, … Read more

How to Solve the Plating Adhesion Issues in PCBs?

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How to Solve the Plating Adhesion Issues in PCBs?

With the rapid development of the PCB industry, PCBs are gradually moving towards high-precision fine lines, small apertures, and high aspect ratios (6:1-10:1). The copper requirement for holes is 20-25μm, and for boards with DF line spacing ≤ 4 mil, most PCB manufacturers face plating adhesion issues. Adhesion can cause direct short circuits, affecting the … Read more