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[原创] How to change from NGSpice to HSpice

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发表于 2012-9-19 13:52:46 | 显示全部楼层 |阅读模式

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本帖最后由 hanseldsilva1 于 2012-9-19 17:56 编辑

Here examples shall be used to explain change in syntax from NGSpice to HSpice.
After reading this topic one shall be comfortable with programming HSpice.

Please wait, i shall be uploading programs shortly with detailed explanation.

Hope this helps.

Note:- This topic has been created by keeping in mind beginners.
 楼主| 发表于 2012-9-19 14:40:21 | 显示全部楼层
本帖最后由 hanseldsilva1 于 2012-9-19 14:41 编辑

As seen in 1_cmos_inv.rar files,
Give, is an simple example of CMOS_inv to find vol,voh,vil,vih and max. Power

1)Main difference in Ngspice and Hspice is that,

NGSPICE= requires you to use .control followed by run to execute and see results

HSPICE= remember to remove the .control block

1_cmos_inv.rar

624 Bytes, 下载次数: 9 , 下载积分: 资产 -2 信元, 下载支出 2 信元

1

 楼主| 发表于 2012-9-19 17:54:45 | 显示全部楼层
These are jpg's explaining basic parameter extraction from graph.i.e basically what must see.

If any doubts please fell free to ask.

simulations_of_1_cmos_inv.rar

184.41 KB, 下载次数: 11 , 下载积分: 资产 -2 信元, 下载支出 2 信元

 楼主| 发表于 2012-9-19 20:48:05 | 显示全部楼层
For running NGSpice on windows pleasei) download NgSpice_24_windows.rar---also freely available on sourgeforge.net
ii) install Microsoft visual studio

Then go in  NgSpice_24_windows> bin >>click ngspice

NGSpice_24_windows.rar

3.92 MB, 下载次数: 54 , 下载积分: 资产 -2 信元, 下载支出 2 信元

Open-source software

发表于 2013-2-13 02:44:52 | 显示全部楼层
is hspice opensource?? if yes its good ..it should be .then good
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