`如图想把qfn封装的芯片引脚引出连接到过孔，导线连接过孔时提示错误， 错误提示：Short-Circuit Constraint Between Track (4130.654mil
2011-11-20 22:33
Rule : Short-Circuit Constraint (Allowed=Not Allowed) (On the board ),(On the board )Rule Violations
2014-08-05 08:26
说明书上尺寸，根据QFN封装制作向导画好了封装，然后设计了PCB，把四周管脚的线都正确连接好了！但是最后DRC检测，该封装下面的16个焊球出现了“Short-Circuit Constraint
2012-10-11 16:41
`只要布线就会出现这种情况,求解答`
2018-02-12 16:51
Rule : Short-Circuit Constraint (Allowed=Not Allowed) (On the board ),(On the board )Rule Violations :0Violations Detected : 19Time
2012-11-04 09:28
来自于谷歌翻译以下为原文 I am documenting short-circuit behavior of the VND5T050AK.I remember seeing a threshold
2018-10-18 17:13
what Agilent calibration centres use as a short circuit switch for Load Regulation/Load Effect
2019-04-02 15:47
由于现在的设计基本上都是同步设计, 那么PAD TO PAD CONSTRAINT 在什么情况下使用？
2019-09-20 05:28
PCB时会弹出 Clearance constraint,怎样关闭这个？
2019-05-28 02:27
dimmer.i want to protect triac when load is short. sohow can i do ????? thank you#triac
2018-12-03 09:51
