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Hybrid printed circuit boards (PCBs) are increasingly popular in modern electronics, combining rigid and flexible components to optimize performance and design. A critical aspect of hybrid PCB design is the choice of materials, with high Tg (glass transition temperature) materials being preferred ... Read More
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Introduction In PCB design, maintaining consistent signal integrity is crucial, especially in high-frequency applications. One of the factors that can influence signal integrity is the use of buried vias. This article explores how buried vias impact signal impedance and the considerations designers ... Read More
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Pros and Cons of OSP Surface Finish OSP (Organic Solderability Preservative) is a popular surface finish for printed circuit boards (PCBs) due to its unique properties and benefits. However, like any surface finish, it has its advantages and disadvantages. Here’s a detailed look at the pros and cons ... Read More
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Printed Circuit Boards (PCBs) rely on precisely etched copper traces to establish electrical connections between components. However, unintended copper exposure—where copper becomes visible or unprotected—can lead to various reliability issues. In this article, we explore the common causes of copper ... Read More
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In PCB (Printed Circuit Board) manufacturing, the surface finish is a critical layer applied to the exposed copper traces and pads to protect them from oxidation, enhance solderability, and ensure reliable electrical connections. With a variety of surface finish options available, choosing the right ... Read More
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Sometimes we receive inquiries from our customers, we find that some of them do not understand the meaning of DDU. So today, let’s take a look at what DDU is, what DDP is, and how they differ from each other. In international trade, the terms of delivery play a crucial role in defining the ... Read More
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Impedance is a fundamental concept in electrical engineering and circuit design, playing a critical role in ensuring the proper functioning of electronic systems. Whether you're designing a simple analog circuit or a complex high-speed digital system, understanding impedance and its importance is ... Read More
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This year, the PCB substrate market faced headwinds in the first half, with major manufacturers experiencing a decline in output compared to last year. However, data from associations and research institutions indicate that Taiwanese manufacturers still lead the global PCB substrate market. ... Read More
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On February 10, reports from Taiwan media indicated that U.S. President Trump plans to impose a 100% tariff on chips produced in Taiwan! According to reports, President Trump aims to impose tariffs on semiconductor products from Taiwan to encourage manufacturing to return to the U.S. There are two ... Read More
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Foxconn, as the world's largest contract electronics manufacturer, achieved a record high revenue in the fourth quarter, driven by robust demand for artificial intelligence (AI) servers, surpassing expectations. In a statement on Sunday, Foxconn announced that as Apple's largest iPhone assembler, ... Read More
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