The Powder Toy

How to make a calculator

  • Funka_fentas     20th Sep 2019 Member 0 Permalink

    ?

  • BrianTheEngineer     22nd Sep 2019 Member 0 Permalink

    It depends. Please give details about the type of calculator, the functions you want included and whether it is a binary calculator or a decimal calculator. Binary calculator are easier as they don't need a binary to decimal decoder but decimal calculator show the answer in actual decimal numbers instead of binary result.

  • Funka_fentas     22nd Sep 2019 Member 0 Permalink

    @BrianTheEngineer (View Post)

     I need a calculator that can add and subtract numbers, Simple, small, and that's it, can I do that?

     

    Edit:  Can i make it binary with it?

    Edited once by Funka_fentas. Last: 22nd Sep 2019
  • BrianTheEngineer     22nd Sep 2019 Member 1 Permalink

    I recommend you see this playlist: https://youtu.be/O5nskjZ_GoI

    ???? Early Computing: Crash Course Computer Science #1

     

    After a while it will show you what logic gates are and how to make CPUs and ALUs out of them

     

    Learn to built logic gates in TPT at the TPT Wiki: Complete Electronics Guide

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