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You are here: Home / Topics / alphabetic keypad using 8051 (code error)

alphabetic keypad using 8051 (code error)

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Microcontroller › 8051 › alphabetic keypad using 8051 (code error)

  • This topic has 1 reply, 2 voices, and was last updated 9 years, 10 months ago by AJISH ALFRED.
Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • September 25, 2012 at 10:51 am #1968
    Jibran
    Participant

     

    void num_check(int a , int b)  //Check function
    {
    int j;
    for(j=0;j<10;j++)
    {
    if(j!=a)
    {
    check_again[j]=0;
    }
    }
    if(check_again[a]==3)
    check_again[a]=0;
    check_again[11]=1;
    check_again[12]=1;
    }

    hello .. plzz help me with this function … int b is not using anywhere in this function … i tried couple of combinations but still no luck …. 

    September 25, 2012 at 6:50 pm #8616
    AJISH ALFRED
    Participant

    Hi,

    Please post your error dialogue also, then only someone could help you.

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