I would like to build a simple circuit with a 555 timer, in monostable mode (monoflop). I looked at these two diagrams for this purpose.
Unfortunately, the simulation fails. Why is that?
PS: I am currently using PSpice for TI 2021.1, which means that I “only” have the parts and libraries from Texas Instruments and PSpice – so no time-controlled switch. So I use a pulse source that alternates between 0V and 5V.
I'd like to mention that I only do this type of electronics simulation as a hobby.
Many thanks for your corrections, I really appreciate them.
Edit: I found this site. Now I can use a time-controlled switch. This has settled this question, because the simulation was interrupted due to the pulse source.