hsim如何设置子模块的精度

hanbinyue · 发表于 2014-10-10 14:40:18

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hsim仿真需要分模块设置精度，以下2种方式均为成功：1、hsim仿真文件中设置
.param hsimspeed = 3
.param hsimspeed = 0 subckt = vco

仿真精度全部被设置为0了

2. hsim仿真文件中设置
.param hsimspeed = 3
网标中
.subckt vco 端口名
+ hsimspeed = 0
管子参数
.ends
仿真精度全部被设置为3,VCO精度设置未成功

请教如何设置模块的精度，谢谢

hanbinyue · 发表于 2015-1-22 15:42:14

怎么没有人帮我呢
应该怎么设置模块精度呀

hanbinyue · 发表于 2015-1-22 17:06:29

.hsimpara subckt = cellname inst=instname hsimanalog = x hsimspeed=x

.hsimparam subckt=samp hsimanalog=2
is equivalent to adding “.param hsimanalog=2” statement into the subcircuit definition of
samp.
.hsimparam subckt=samp inst=X1 hsimanalog=2
is equivalent to appending “hsimanalog=2” to the end of instance X1 within the
subcircuit definition samp.
.hsimparam inst=X1 hsimanalog=2
is equivalent to appending hsimanalog=2 to the end of top level instance X1.

hanbinyue · 发表于 2015-1-22 17:09:30

.hsimparam subckt=samp hsimanalog=2
is equivalent to adding “.param hsimanalog=2” statement into the subcircuit definition of
samp.
.hsimparam subckt=samp inst=X1 hsimanalog=2
is equivalent to appending “hsimanalog=2” to the end of instance X1 within the
subcircuit definition samp.
.hsimparam inst=X1 hsimanalog=2
is equivalent to appending hsimanalog=2 to the end of top level instance X1.

zy_gu@163.com · 发表于 2015-1-22 17:31:06

hsimanalog

sevens100 · 发表于 2017-5-3 11:17:36

好像是需要先写局部子电路的设置，然后再写全局设置才会生效

sevens100 · 发表于 2017-5-3 11:32:13

补充一下，好像得用.hsimparam来设置

星辰0000 · 发表于 2019-5-24 09:54:11

解决了吗？我也遇到同样的问题

peterlin2010 · 发表于 2021-9-24 21:23:08

I use hsim sim , but  bandgap  vbg=2.5v
but hspice sim  1.1v
why whole chip sim bandgap fail  ?

use .hsimparmter  hsimanalog=3

[求助] hsim如何设置子模块的精度

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