Scale problem calculation ?

Thread Starter

streety

Joined Apr 30, 2013
1
Hi,

I'm trying to simulate with PSpice a system that generates pulses < 0.2ns.

Without load, my pulse is perfect but when I connect anything in parallel (even a resistor of 100Mohm) my simulation becomes completely false except if I connect an AOP.

Somebody knows what must I do?

Thank you in advance.
 

WBahn

Joined Mar 31, 2012
29,979
What does it mean for a simulation to be completely false?

What is an AOP?

How can we possibly analyze what might be happening with a circuit when you haven't shown us a circuit?

We are NOT mind readers!
 
Top