摘要
介绍了快速设计PCB图的一些技巧,例如使用向导、使用快捷键、快速手工布局等,叙述了设计PCB图时要注意的事项,诸如象创建元件封装时应以相对原点为基准点,把封装放在第四象限,PCB图中补泪滴应放在敷铜之前等。
This article has introduces some skills that can design PCB quickly, using wizard, shortcut keys, distributing components quickly by handwork, etc; On the other hand, a few notes of the designing PCB are showed, for instance, the relative origin should be benchmark point as creating footprint, the footprint should be put in the fourth quadrant, teardrops should be created before placing polygon plane in PCB, and otherwise.
出处
《机械管理开发》
2010年第4期191-192,共2页
Mechanical Management and Development
关键词
快速
设计
PCB
Speediness
Design
PCB
