hspice and awaves problem

[yushen_yang]

awaves x-axis

Hi All,

I used Hspice to do ac sweep for measuring Op Amp frequency response and plot the result on Awaves. but I have problem to change x-axis form linear scale to log-scale.

Is there any control statement I can use to change that. I have search the Hspice manual for several hours. Thanks in advance.

YuShen

 

[eda_freak]

hspice 2006 awaves

Just right click on the awanwaves window and in the pop down menu select set scale to logarithmic.

 

[yushen_yang]

unfortunately, there's no this option in awaves. This why I try to find command in Hspice

YuShen

 

[flushrat]

You should look into the awave manu.
Right click on the x-axis and choose log...

 

[yushen_yang]

Sorry, My fault. I only try to click on the plot but not on the x-axis.

YuShen

 

[hackjiang]

Right click on the x-axis,and make your choice.Quite simple.

 

[xwcwc1234]

I need the Awaves manual . Anyone has this user manual ?

 

[shake2004]

here it is

 

[xwcwc1234]

To Shake2004,
Thank you very much . That is what I want. But it is 2002 version , is there any difference between 2005 and 2002 ?

 

[jinxingsun]

Why don't you use the cosmos-scope?

 

[xwcwc1234]

To jinxingsun,
What is the cosmos-scope ? Where can I get a copy of this tool ?