The Powder Toy

Teh CALC by arK

arK
arK
312 / 33
3rd Jun 2013
16th Mar 2014
34 (33+1) bit calculator with sign and decimal/hexadecimal input/output support. 10/8 dec/hex places, max value: [-]8589934591/1FFFFFFFF. Press backlit buttons only. Use Shift+Click to make sure you spark buttons once.
calculator logics functional logicscheme electronics electronic subtraction addition decimal multiplication

Comments

  • xetalim
    xetalim     4th Jun 2013
    @masonova1:do it patiently, not fast
  • masonova1
    masonova1     4th Jun 2013
    3x3=8??
  • therocketeer
    therocketeer     4th Jun 2013
    best calculator I've seen on tpt
  • Alakbar234
    Alakbar234     4th Jun 2013
    Good but teh calc doesn't work properly. Last time I checked 2+3 did not equal 4...
  • combustion-man
    combustion-man     4th Jun 2013
    this deserves atleast 200 votes
  • 2992fuzi
    2992fuzi     4th Jun 2013
    Thats Abnormally Good, Man, Well Done!!
  • phoenixsilverbird
    phoenixsilverbird     4th Jun 2013
    Keypad and other buttons are way too small for me, but otherwise it's superb. +1
  • arK
    arK     4th Jun 2013
    @jake2468: take a look at AEC. There you will find most (I will upload the rest of them soon) electronic parts I use and their descriptions. You don't have to fully understand how they work in order to use them. Besides, there is a ton of videos on YouTube explaining basic electronic/computer science things like numeral systems, logic gates, half/full adders, two's complement... Same thing with TPT electronics.
  • aleksanders100
    aleksanders100     4th Jun 2013
    1x6=0?
  • arK
    arK     4th Jun 2013
    @sentinal-5: I can implement division, speed is the only reason why I didn't do it in the first place. It is 10 times slower than multiplication because it requires too many subtractions (for "less then" operation). I will find a way to do it quickly and in constant time, not now though, I'm tired of programming this thing.