I have been using Pspice for a half years, today I met a very wired problem with Pspice simulation.
I tried to simulate a very simple RC circuit. But the simulated waveform is absolutly wrong. I put 5V, 1k Ohms R and 1uF C in series, attaching V probe at C.
Theoretically voltage of capacitor should increase gradually and time constant should be 1ms. But I observed simulated waveform for capactor volatge is 5V at t=0s.
Does any one know how to fix this stupid problem.
Thanks in advance.
btw: how to attach pictures here?