Traditional Culture Encyclopedia - Traditional virtues - How to distribute the standard drilling tape of 6-layer blind buried holes in pcb board
How to distribute the standard drilling tape of 6-layer blind buried holes in pcb board
It is best to drill symmetrically, for example, the through hole is 1-6.
1. Blind holes can be designed with 1-2 and 5-6, and 3-4~ can be added if it is not enough.
2. Blind holes 1-3 and 4-6;
3. It is best not to design the combination of 1-2, 1-3, 1-4 ~
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