When designing a PCB, we usually rely on previous experience and tips that we would normally find online. Every PCB design can be optimized for a specific appli...
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In PCB sampling, nickel is used as a substrate coating for precious and base metals. For some surfaces with heavy load wear, using nickel as the gold substrate ...
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On PCBs, nickel is used as a substrate coating for precious and base metals. The deposition layer of low stress nickel on PCB is usually prepared using modified...
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1. The cleanliness of the board surface;2. The issue of surface micro roughness (or surface energy).The blistering problem on all circuit boards can be summariz...
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PCB can be divided into ordinary multilayer boards, backplanes, high-speed multilayer boards, metal substrates, thick copper boards, high-frequency microwave bo...