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PCB Blind and Buried Via Design
Aug 20,2026
1. What is a blind or buried via? A blind or buried via is a through-hole in PCB design used to connect different layers without penetrating the entire board. A blind via connects outer layers to inner layers, whilst a buried via connects only inner layers. Altium Designer supports this type of advanced design. 2. Design Process 3. Stack-up configuration Before commencing PCB design, the stack-up ...
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