what is your "Platform" - i mean - what kind of components you use . . . ? virtual/real + (in the sense of timing : ) logical(ideal)/realistic

 

what is your "Platform" - i mean - what kind of components you use . . . ? virtual/real + (in the sense of timing : ) logical(ideal)/realistic

His title seems to answer your question. He specified “on Circuitverse“, which is an online digital logic simulator.

Plus if my math is correct, his project is now past due.

 

I suppose I have to work with a flip flop for that.

I would have drawn your counters like this:

I realize the display symbol you used didn't allow for a layout like this, but you could have still drawn the wires for both displays the same. I made up the symbols using wires in the schematic editor I use. Normally, I would have had the most significant bit for the decoders be on the left (the way I'd write the numbers), but doing it "backwards" made for a cleaner schematic.

 

past due

While it's not a good trend - it's usually not as critical as one might think - if you have some work done to present.