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Something about Copper Base PCB heat dissipation you need to know
Sep 21,2023
What is Copper Base PCB? Copper core circuit boards are a type of metal core PCB. With their layered design using a copper base, these PCBs offer superior thermal conductivity. Base layer: The base layer is made of a copper substrate that offers high thermal conductivity and heat transfer. With the rapid development of electronic equipment, it is required that electronic equipment can maintain sta...
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Advantages And Disadvantages Of Thick Copper PCB
Apr 15,2025
Thick copper sheet is a commonly used electronic base material in modern electronic circuits and power transmission, among other areas. Typically, the copper foil thickness of standard circuit boards ranges from 1oz (~35μm) to 2oz (~70μm), whereas the copper foil thickness of thick copper boards is usually more than 2oz, typically up to 3oz (~105μm) or higher. It has a thicker layer of copper comp...
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How to Create a Buck-Boost Power Supply: The Definitive PCB Design Guide
Feb 04,2026
In the world of power electronics, efficiency and versatility are paramount. Whether you're designing a portable device that needs to squeeze every last drop of energy from a battery, or an industrial system that must handle fluctuating input voltages, the buck-boost power supply stands as one of the most indispensable tools in an engineer's arsenal. This isn't just another theoretical tutorial—th...
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Notice of Price Increases for Raw Materials
Apr 29,2026
Dear customers, today is April 28, 2026. This is the seventh price increase for PCB substrates (KB) since 2025, with FR4 and PP each increasing by 10%. This presents a significant cost challenge for both of us. Let's work together to overcome this challenge.
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