lvs检查错误集(5)

sign, out, op2 sign, op2, ?7

*************** DISCREPANCY 2 **********************************

2,切断out 与传输门

************* DISCREPANCY 1 **********************************

--------------------------------MATCHED DEVICE UN-MATCHED NODE---------

*DEV3 MOS P ---- MI03 : *DEV12 MOS P

: X=15.61 Y=9.86

sign, out, op2 sign, op2, ?7 …

*************DISCREPANCY 5 *********************************

--- NODE out

---WITH UN-MATCHED DEVICES-------

*DEV3 MOS P ---- MI03 : ***** UN-MATCHED *****

sign, out, op2

*DEV4 MOS N ---- MI04 : ***** UN-MATCHED *****

net01, out, op2

OCCURRENCE NAME outb

DEV24 INV : DEV23 INV

: X=2.92 Y=5.51

outb, out outb, out

3,切断sign中一段

************** DISCREPANCY 5 *********************************

--- NODE sign

---WITH UN-MATCHED DEVICES-------

DEV2 MOS N ---- MI02 : DEV5 MOS N

: X=13.96 Y=5.51

sign, vdd, op2 sign, op2, vdd

*DEV7 MOS P ---- MI07 : ***** UN-MATCHED *****

sign, vdd, op1

DEV3 MOS P ---- MI03 : DEV12 MOS P

: X=15.61 Y=9.86

sign, out, op2 sign, op2, out

*DEV6 MOS N ---- MI06 : ***** UN-MATCHED *****

sign, outb, op1

OCCURRENCE NAME net01

DEV23 INV : DEV24 INV

: X=10.27 Y=5.51

net01, sign net01, sign

总结1：

以上实际操作中，可以看到，但pin floating时，会有floating的信息列出。

第二和第三中，显然，我们并没有去减少device,但对pin节点来说是缺少的，反过来讲，是这个节点还需要联接到别的地方，其个数即为不匹配的个数。

4,将out 与sign相互颠倒

*********** DISCREPANCY 9 *********************************

--- NODE out

---WITH UN-MATCHED DEVICES-------

***** UN-MATCHED ***** : *DEV9 MOS P

: X=6.52 Y=9.86

out, op1, vdd

?DEV3 MOS P ---- MI03 : ***** UN-MATCHED *****

sign, out, op2

?DEV4 MOS N ---- MI04 : ***** UN-MATCHED *****

net01, out, op2

***** UN-MATCHED ***** : *DEV2 MOS N

: X=4.87 Y=5.51

out, op1, ?5

OCCURRENCE NAME outb

*DEV24 INV : *DEV24 INV

: X=10.27 Y=5.51

?outb, out net01, out

***** UN-MATCHED ***** : ?DEV5 MOS N

: X=13.96 Y=5.51

out, op2, vdd

***** UN-MATCHED ***** : ?DEV12 MOS P

: X=15.61 Y=9.86

out, op2, sign

************** DISCREPANCY 10 *********************************

--- NODE sign

---WITH UN-MATCHED DEVICES-------

百度搜索“77cn”或“免费范文网”即可找到本站免费阅读全部范文。收藏本站方便下次阅读，免费范文网，提供经典小说综合文库lvs检查错误集(5)在线全文阅读。