So far I'm using Circuitverse.
I'm just doing logic to begin with. Then, I'll make models of each chip so I can map out how to map the real wiring. Then I can test the power on another simulator.
I also downloaded PSpice for TI and I'm working on learning how to use it.
I'll share some of my...
I'm a tinkerer and I'm building a few control systems using TI 4000 series ICs because I have thousands of them, ADCs, DAC, 555 timers, and clock crystals.
I'd say my designs are application specific analogs.
I'd like to be able to simulate my circuits before I spend all the time building them...