Helmut Neemann

Unfortunately not that I am aware of.

It seems to me that the clock "T" is not connected.

Yes! If the clock is used within a sub-circuit, it behaves like a normal input.

No, that is currently not possible.

See here: https://github.com/hneemann/Digital/issues/36#issuecomment-315969098

The simulator minimizes the table with Quine&McCluskey, generates the DNF and replaces all gates with more than the desired number of inputs with a combination of gates with a lower...

This is an interesting one! In fact, the simulator does not simulate the propagation times of the individual components correctly, as each component has the same propagation time in the...

Once you have repaired the circuit, you must also load some image data into the EEPROM. To do this, you have to assign a label to the 28c256 and assign...

Each pin is bi-directional by default. In fact, there are no uni-directional pins in this simulator. Making a pin an input or output only affects the shape of the pin...

It works just like a real bus. If open-collector drivers are used, you can connect all wires together; if TriState outputs are used, you need a control circuit that ensures...