摘要： 对PROTEL印制电路自动布线过程中的一些较深入的问题,如集成块隐含电源端的处理,一个集成块含多套不同器件的分别编辑,利用PROTEL自动布线功能实际地给电路板布局、布线的最佳方法等,作详细的解说。这些问题在现有的几本PROTEL软件使用手册中未作系统的介绍。

关键词: PROTEL, 印制电路, 自动布线

Abstract: This paper explains the detail meaning of PROTEL's un-intuitive commands and settings, and discusses some PROTEL operating difficulties and working skill, such as separate drawing of multi-part circuits shared in one IC chip, implied connection for IC's ground or power pins, the realistic way to design a printed circuit board with the PROTEL's auto-route facility and etc.. Which are seldom systematically mentioned in the PROTEL's operation manual.

中图分类号: 

• TN702