- 易迪拓培训,专注于微波、射频、天线设计工程师的培养
关于DRC的菜鸟问题
借人气发帖求教哈
第一回做pcb,好多不懂的,向各位求教:
在运行DRC的时候出现Short-Circuit Constraint 的错误提示
类似的有好多
复制如下:
Protel Design System Design Rule Check
PCB File : Documents\PCB2_PCB.BK1
Date : 14-Apr-2006
Time : 09:00:47
Processing Rule : Short-Circuit Constraint (Allowed=Not Allowed) (On the board ),(On the board )
Violation between Track (8760mil,7620mil)(8760mil,7705mil) TopLayer and
Pad -K(8760mil,7705mil) TopLayer
Violation between Track (8000mil,7520mil)(8000mil,7705mil) TopLayer and
Pad -K(8000mil,7705mil) TopLayer
Violation between Track (5380mil,7860mil)(5520mil,7720mil) TopLayer and
Pad -K(5360mil,7855mil) TopLayer
Violation between Track (5360mil,7860mil)(5380mil,7860mil) TopLayer and
Pad -K(5360mil,7855mil) TopLayer
Violation between Track (8083.448mil,4255mil)(8141.551mil,4255mil) TopLayer and
Pad -K(8083.448mil,4255mil) TopLayer
Violation between Track (7945mil,4255mil)(8080mil,4120mil) TopLayer and
Pad -A(8083.448mil,4120mil) TopLayer
Violation between Track (10014.482mil,4255mil)(10085mil,4255mil) TopLayer and
Pad -K(10014.482mil,4255mil) TopLayer
Violation between Track (9700mil,7705mil)(9745mil,7705mil) TopLayer and
Pad -K(9700mil,7705mil) TopLayer
快晕咯,应该都是一样的问题,提示超过500个,求教大师们多多指点啊,万谢
线与线之间短路了。
我觉得,在protel里,在同一个地方重复绘线也会造成这种错误。
Cadence Allegro 培训套装,视频教学,直观易学
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