The Definitive Guide to 16-Layer 5-Order HDI High-Frequency Storage Server PCB
The creation of double-sided board is a lot more difficult than single-sided board. The principle causes are as follows:It truly is easier to print slender traces than it really is to etch a slender gap between them, but for regularity, use the identical Proportions for spacing and trace widths to your design regulations.The additional expens