| 摘要 |
<p>The invention concerns a printed circuit card (10) having at least one zone (19) provided with holes (14, 15) substantially uniformly arranged and bound with wires (18) passing through at least one part (20a, 20b) of the limit (20) of the zone (19) for a connection outside the zone. The holes in the proximity of said zone limit are for the major part, and preferably all of them, blind holes (14) so as to optimise the density of holes and wires.</p> |
