The Designer's Guide Community Forum

The Designer's Guide Community Forum
https://designers-guide.org/forum/YaBB.pl
Simulators >> Circuit Simulators >> Error in staircase expression plot in ADE
https://designers-guide.org/forum/YaBB.pl?num=1472727678

Message started by AMS_ei on Sep 1^st, 2016, 4:01am

Title: Error in staircase expression plot in ADE
Post by AMS_ei on Sep 1^st, 2016, 4:01am

Hi, I am trying to plot a staircase waveform from Calculator in ADE.
I have used the following function to generate the staircase waveform.

(((4 * VT("/oB<2>")) / 5 )+ ((2 * VT("/oB<1>")) / 5) + ((1 * VT("/oB<0>")) / 5))
as shown in the attached waveform. But, I am not getting the staircase waveform.

Could anyone please guide me here?

Thank you.

Warm regards,

Title: Re: Error in staircase expression plot in ADE
Post by Geoffrey_Coram on Sep 2^nd, 2016, 11:26am

It looks like you're getting all the transition points right, but then the plot does a linear interpolation between them.

Can you just add up scaled copies of your net, without using the VT function?

Title: Re: Error in staircase expression plot in ADE
Post by AMS_ei on Sep 2^nd, 2016, 11:35pm

It is shouting with error. Hence, not able to plot waveform

Title: Re: Error in staircase expression plot in ADE
Post by AMS_ei on Sep 3^rd, 2016, 3:13am

It has been resolved.

Title: Re: Error in staircase expression plot in ADE
Post by Geoffrey_Coram on Sep 6^th, 2016, 5:50am

Perhaps you could post the resolution for the benefit of later visitors to the forum.