电子爱好者在制作电路时免不了制作印刷线路板,以前手工制作无非是手刻,或者用油漆笔画然后再腐蚀。这种方法对简单线路板是可行的,但对复杂线路板是无能为力的。笔者在读本科时,自己想出一套手工制作复杂线路板的方法,具有快速、简单、准确的特点,特别适合广大电子爱好者。这个方法假设读者已经会用Protel的PCB设计布线图,现介绍如下: Electronic enthusiasts in the production of circuit will inevitably make printed circuit boards, hand-made is nothing more than hand-carved, or use paint strokes and then corrosion. This method is feasible for simple circuit boards, but can not do anything for complex circuit boards. When I was studying undergraduate, I came up with a set of handmade complex circuit board method, with fast, simple and accurate features, especially for the majority of electronic enthusiasts. This method assumes that the reader has already used Protel PCB layout design, are described below: