The Powder Toy

Double Dabble Circuit by ogsterduck

ogsterduck
ogsterduck
23 / 6
2nd May 2015
4th May 2015
Computes the double dabble algorithm on 8 bits of data. (BIN -> BCD)
electronics electronic circuit

Comments

  • ogsterduck
    ogsterduck     8th May 2015
    The switches that are on when you open the save are not the actual BCD output. They are part of one of 3 adders that overflow if the output of the register above them is over 4.
  • Jonsku99
    Jonsku99     8th May 2015
    Why does it have a value already when loading the save?
  • Synergy
    Synergy     7th May 2015
    Very nice. Will be interesting to see your smaller version.
  • ogsterduck
    ogsterduck     6th May 2015
    I think i'm going to make a smaller version via dtec/aray/filt electronics.
  • ogsterduck
    ogsterduck     4th May 2015
    Look at synergy's computer for a MUCH faster and smaller type of double dabble circuit, his electronics are amazing.
  • ogsterduck
    ogsterduck     4th May 2015
    @bparnold it can be used to convert binary to binary coded decimal (for displaying binary as decimal digits like in a calculator for example).
  • bpdarnold
    bpdarnold     4th May 2015
    What use does this have?