To start the simulation, operate the switch on the left.
I have invented, assuming no one else has chosen to waste time doing so, a Hexadecimal system that counts from 1 to 9 and then a to g rather than 0 to 9 then a to f. This cct demonstrates the modifications necessary to display 4 bit binary as the new Hexadecimal number on a 7 segment display.
Some may speculate that I had a relationship with zero that ended badly, 😠I will not discuss that, suffice to say zero means nothing to me now!🥳🤣 Yes it was worth four hours putting the cct together inorder to welcome you to the Sunday night dad joke zone.