The Powder Toy

16-bit Summer by Pharaoh

Pharaoh
Pharaoh
45 / 3
25th Apr 2015
18th Sep 2015
This is the first time I've dabbled with computer circuitry, so I hope you enjoy. This is a summation or addition calculator, and can handle 16-bit numbers.
electronic filt aray circuit adder logic gates

Comments

  • QuanTech
    QuanTech     18th Aug 2016
    Summer 2016 just ended :(
  • xteric
    xteric     7th May 2015
    @Pharaoh well if you would make this smaller you could make this into a core for a simplified calculator? Instead of a binary input you'll have different keys and so on.
  • Qwert_Yuiop
    Qwert_Yuiop     1st May 2015
    @Pharaoh: oh, that's what i meant. And 11111111+00000001 seems to work properly.
  • tomatopipps
    tomatopipps     1st May 2015
    ok next challenge: a 32-bit winter eheheheheh
  • Pharaoh
    Pharaoh     30th Apr 2015
    11111111 + 00000001 should work, did you mean 1111111111111111 + 0000000000000001?
  • Qwert_Yuiop
    Qwert_Yuiop     30th Apr 2015
    @Elite01: it reads overflow, because actual result is 100000000 and output is a 8-bit number.
  • Elite01
    Elite01     30th Apr 2015
    is it broken? 11111111 + 00000001 outputs something weird...
  • Pharaoh
    Pharaoh     30th Apr 2015
    @xteric, this wasn't really meant to be compact, but thank you for your suggestion. I just published this because I was proud that I finally figured out the basic concept xD
  • xteric
    xteric     29th Apr 2015
    Oh and I forgot! I were able to transfer current via the inwr to the output without using filt. So maybe it's possible to do that here. check it out here: id:1776390
  • xteric
    xteric     29th Apr 2015
    I don't know. But maybe you could make this smaller by not using so much filt. I found out when working on my microchip that ARAY based INWR scanning dosen't need filt and because of that I shrunk my chip by more than 100 pixels (as a microchip, that's pretty much)