作者dasheng (阿猴)
看板Electronics
标题[问题] 3对8解码器--hspice
时间Sun Jun 10 19:06:23 2007
我现在要用Hspice模拟
可是却出现了问题 搞了好久了
都出现下面这问题
.subckt 3to8 d0 d1 d2 y0 y1 y2 y3 y4 y5 y6 y7
*.pininfo d0:i d1:i d2:i y0:o y1:o y2:o y3:o y4:o y5:o y6:o y7:o
**error** subcircuit name missing
>error ***difficulty in reading input
***** job aborted
>error ***** hspice job aborted
1 ****** HSPICE Y-2006.03-1 (20060426) 19:01:44 06/10/2007 solaris
******
************************************************************************
****** job statistics summary tnom= 25.000 temp= 25.000
******
到底是哪里出问题 有人可以提点我吗
netlist如下
************************************************************************
* auCdl Netlist:
*
* Library Name: dasheng
* Top Cell Name: 3to8
* View Name: schematic
* Netlisted on: Jun 10 18:36:42 2007
************************************************************************
.lib '/export/home/student/college/class/vlsi07/d9366765/lab1/mylib1/mm018.l'
tt
*.EQUATION
*.SCALE METER
*.MEGA
.PARAM
.GLOBAL gnd
+ vdd
.PIN gnd
+ vdd
vdc vdd gnd 1.8v
************************************************************************
* Library Name: dasheng
* Cell Name: inverter
* View Name: schematic
************************************************************************
.SUBCKT inverter input output
*.PININFO input:I output:O
MM1 output input gnd gnd nch W=1u L=180n M=1
MM0 output input vdd vdd pch W=2u L=180n M=1
.ENDS
************************************************************************
* Library Name: dasheng
* Cell Name: nand3
* View Name: schematic
************************************************************************
.SUBCKT nand3 A B C D
*.PININFO A:I B:I C:I D:O
MM4 net051 C gnd gnd nch W=1u L=180n M=1
MM3 net023 B net051 gnd nch W=1u L=180n M=1
MM5 D A net023 gnd nch W=1u L=180n M=1
MM2 D C vdd vdd pch W=2u L=180n M=1
MM1 D B vdd vdd pch W=2u L=180n M=1
MM0 D A vdd vdd pch W=2u L=180n M=1
.ENDS
************************************************************************
* Library Name: dasheng
* Cell Name: 3to8
* View Name: schematic
************************************************************************
.SUBCKT 3to8 D0 D1 D2 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7
*.PININFO D0:I D1:I D2:I Y0:O Y1:O Y2:O Y3:O Y4:O Y5:O Y6:O Y7:O
XI10 D2 net42 / inverter
XI9 D1 net13 / inverter
XI8 D0 net24 / inverter
XI7 D0 D1 D2 Y7 / nand3
XI6 net24 D1 D2 Y6 / nand3
XI5 D0 net13 D2 Y5 / nand3
XI4 net24 net13 D2 Y4 / nand3
XI3 D0 D1 net42 Y3 / nand3
XI2 net24 D1 net42 Y2 / nand3
XI1 D0 net13 net42 Y1 / nand3
XI0 net24 net13 net42 Y0 / nand3
.ENDS
v1 D0 gnd pwl(0n 0v,120n 0v,121n 1.8v,240n 1.8v)
v2 D1 gnd pwl(0n 0v,60n 0v,61n 1.8v,120n 1.8v,121n 0v,180n 0v,181n 1.8v,240n
1.8v)
v3 D2 gnd pwl(0n 0v,30n 0v,31n 1.8v,60n 1.8v,61n 0v,90n 0v,91n 1.8v,120n
1.8v,121n 0v,150n 0v,151n 1.8v,180n 1.8v,181n 0v,210n 0v,211n 1.8v,240n 1.8v)
x1 D0 D1 D2 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 3to8
.tran 1n 300n
.op
.options post
.prob
.end
--
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◆ From: 140.134.242.20
1F：推 kk123:subckt 的第一个字不能是数字 06/10 20:34
2F：推 dasheng:真的ㄟ 我搞那麽久 结果是这问题 @@ 06/10 20:49