triangle square sig gen won't oscillate in simulation

by dthiers106
March 10, 2023

Why not?

by dthiers106
March 11, 2023

You have no power going to any of the op-amps. The first op-amp (left side) needs a power supply of some sort to its rails. It worked with +10v and gnd. The other two seem ok as they simply work as switches. It works fine with this simple fix.

by Foxx
March 12, 2023

Thanks for your help I added 10V supplies but still won't oscillate in simulation. I know I'm doing something wrong Sorry I'm new to this software

by dthiers106
March 12, 2023

Thanks again You're right simple fix and better use of simutlation!

by dthiers106
March 12, 2023

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