Two-layer is cheaper, while the four layers will cost more. Dlatego
Only drilling and 2 silkscreen and 2 solder resist will remain the same.
Compared to four layers, double sided
Primary side | taller stuff, large scale ICs and connectors |
Secondary side | low profile passives (rezystory chipowe & kondensatory) and perhaps low profile ICs and diodes, signal transistors |
Czytaj więcej: Kompleksowy przewodnik po wielowarstwowych projektach PCB
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