1. yanto_kang@yahoo.com

    Thread Starter New Member

    May 24, 2009
    1
    0
    Hi All Expert!!

    I am designing a calculator that can key in complex number..

    I connect a 4x4 Matrix Keypad and MM74C992 16 Key Encoder on PIC18F4520 microchip..

    Currently I'm trying to do the programming part..

    Do anybody know the flowchart??

    Thanks in advance!!

    :)
     
Loading...