Connect with us

How calculator Work

Discussion in 'General Electronics Discussion' started by ElectronicsR, May 4, 2016.

Scroll to continue with content
  1. ElectronicsR

    ElectronicsR

    72
    1
    Mar 23, 2016
    Hello,
    How calculator add sub multiply divide so fast ?
    how to find cubes upto 16^3??
    2^1 to 2^12
    multiplication??
     
  2. BobK

    BobK

    7,682
    1,688
    Jan 5, 2010
    By using a computer chip.
    multiply up to 3 times
    shift

    Bob
     
  3. ElectronicsR

    ElectronicsR

    72
    1
    Mar 23, 2016
    which computer chip ?
    I mean look up table or what is adder circuit?
     
  4. Alec_t

    Alec_t

    2,933
    799
    Jul 7, 2015
    davenn and AnalogKid like this.
  5. ElectronicsR

    ElectronicsR

    72
    1
    Mar 23, 2016
    Unless you're doing a degree in electronics or computing, all you really need to know is that an adder is built from a number of AND, OR, and NOT logic gates contained inside chips that are connected together. We can use other patterns of logic gates to subtract, multiply (which can also be done by repeated addition), and do other kinds of calculations.
     
  6. Herschel Peeler

    Herschel Peeler

    401
    65
    Feb 21, 2016
    The type of chip and the procedures depends on the calculator.
     
Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.
Electronics Point Logo
Continue to site
Quote of the day

-