我的毕业论文是在Cadence上做一个LNA,本来图做好了,仿真也完成了,这个礼拜就 " j8 Z( J! a' H n要交实习报告了,老师昨天才通知我,要我再做个LAYOUT,然后把仿真结果对比一 3 U9 j# h% S0 ?8 s8 X/ \# y下,可是我之前一点儿都没学过 LAYOUT,做出来的东西错误一大堆,我也看不懂,已经没有太多/ u+ K0 Q( p, J7 z) |9 z. s
的时间去翻资料了,还请各位哥哥姐姐帮帮我啊!!!5 u! h* n- `7 f8 K- N7 G
错误如下:/ f" p& \. F( P: Y% l8 |2 I: O
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# errors Violated Rules & F0 s' H: d+ I2 w3 n9 `2 ERC Warning : Latchup rule LAT3 distance s/d diff ngate net_subtap > 20* n3 c. w a* G1 ^5 [0 l: x
1 Figure Causing Multiple Stamped Connections: P2 a- `: G/ k4 p
1 Figure Having Multiple Stamped Connections# ?" T- X4 Q: j: V
4 Label/Pin is on a net with a different name4 U) D A; i. ?3 A
1 M1R1 Minimum density of MET1 area [%] =30 % n# N# H S% T+ w! j3 m1 M2R1 Minimum density of MET2 area [%] =30 4 l+ @8 ]3 n1 j O# @' f& u1 M3R1 Minimum density of MET3 area [%] =302 E `* p" X; `
1 M4R1 Minimum density of MET4 area [%] =30 1 _; `# T4 [7 E* ~) r' O# F/ s1 POC1 Minimum POLY1 to DIFF spacing = 0.2 F2 g& n6 W( m: Q+ o13 Total errors found