Adding pulse with offset

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Fred D

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Apr 4, 2018, 2:56:28 AM4/4/18
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Hi,

I try to add a pulse to a signal which is synchronous to a clock with an offset.

To do this, I use the "Add pulse offset time" with th AP mode enabled.

The bug is on the "pS" "nS" selection. "pS" is working fine, putting 5000 pS is OK for me, but if I put 5 nS this gives me the same result as 5 pS.

Fred

Dan Fabrizio

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Apr 4, 2018, 8:40:00 AM4/4/18
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Hi Fred,

I see that now.  I'm glad you have a way to work-around the issue but I will add it to the todo list. 

Thanks for the update.
Dan
 

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Thomas Schindler

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Apr 6, 2018, 10:24:52 AM4/6/18
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Hi, "0 pS" also does not work. The resulting offset is "1 ps".

Thanks and Greetings

Thomas


Am Mittwoch, 4. April 2018 14:40:00 UTC+2 schrieb dan_fabrizio:
Hi Fred,

I see that now.  I'm glad you have a way to work-around the issue but I will add it to the todo list. 

Thanks for the update.
Dan
 
On Wed, Apr 4, 2018 at 2:56 AM, Fred D <fred....@gmail.com> wrote:
Hi,

I try to add a pulse to a signal which is synchronous to a clock with an offset.

To do this, I use the "Add pulse offset time" with th AP mode enabled.

The bug is on the "pS" "nS" selection. "pS" is working fine, putting 5000 pS is OK for me, but if I put 5 nS this gives me the same result as 5 pS.

Fred

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Dan Fabrizio

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Apr 6, 2018, 4:19:11 PM4/6/18
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Hi Thomas,

All pulses added include a unit delay which must be 1 pS minimum.   It is needed for simulation of logic functions.






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Thomas Schindler

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Jun 19, 2018, 11:30:27 AM6/19/18
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OK, thanks!

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