The Powder Toy

Ultra-small adder by JozeffTech

JozeffTech
JozeffTech
41 / 4
22nd Jan 2022
23rd Jan 2022
An incredibly small semiconductor adder, suitable for any kind of electronic equipment! Possibly the smallest on TPT, say if you know smaller. Now with bonus full adder!
electronic adder tiny compact small electronics electric

Comments

  • JozeffTech
    JozeffTech     22nd Jan 2022
    I already made a 3-input adder, and in comparison to ladder-adder design I use currently, it's not any faster. 4-bit addition took 36 frames on ladder and 49 on ripple-carry.
  • Furry_02
    Furry_02     22nd Jan 2022
    *A full adder has a carry in and a carry out, plus inputs A & B.
  • Furry_02
    Furry_02     22nd Jan 2022
    R4WLYX: It *is* a full adder. A half adder is only a 1 bit adder, with no carry in/out. A full adder has a carry in and a carry out. This has those, and the logic is correct, so this is a full adder.
  • JozeffTech
    JozeffTech     22nd Jan 2022
    What does it need to be a full adder then?
  • R4WLYX
    R4WLYX     22nd Jan 2022
    basically
  • R4WLYX
    R4WLYX     22nd Jan 2022
    it's also not a full adder
  • R4WLYX
    R4WLYX     22nd Jan 2022
    it's a small adder but its a not so small 4-Bit or higher adder, a suggestion is to add a carry in line to inject a carry maybe on the right for simplicity and compact ness
  • kofeeeychi
    kofeeeychi     22nd Jan 2022
    hello on fp
  • MadScientist14
    MadScientist14     22nd Jan 2022
    bruh, you're make it in 3px in wide +1
  • JozeffTech
    JozeffTech     22nd Jan 2022
    Any feedback is more than appreciated.