Digital Simulation

VisualSpice built in digital simulator sports the features you want, including built in logic analyzer works like the real thing, allowing you to set up break points, or break on patterns, risign edge, falling edge, any edge, combinations of edges, or specific voltage levels (in the case of mixed mode simulations), real-time scrolling timing diagrams with color coded waveforms so you can easily identify the trace you want, zoom in/out, compress, or expand the waveforms. Programmable voltage threshold logic probe lets you look at any pin during the simulation. Programmable propagation delays, rise/fall times, hi-impedance etc are all supported. Automatically generate truth tables, and you can export your timing diagram to different formats.

It supports tri-state and open collector, and open emitter logic, simulates RAM/ROM, data sequencers, test vector devices, clock sources etc, counters, flip-flops, multiplexers, encoders, decoders etc. The simulated LED, Seven segment displays, and virtual keypad work and light up during the simulation to bring your schematic to life. Even sports a simulated keypad which you can click to enter data during the simulation. The simulated virtual led, displays, keypads etc even work in analog and mixed mode so you can have a more realistic simulation. All devices work the same in analog, digital, and mixed modes of simulation.