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Creating new Topic issue solved

Discussion in 'Issues on the site' started by Binu, Dec 11, 2009.

  1. gsatish.8051

    gsatish.8051 New Member

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    hi I am new to this 8051 controllers.
    I wanna work with 8051 IC and i have bread board ,8051 IC, capacitiors, resistors, voltage regulators and DC regulator (230v to 18 v) and i want to take any one exissting project from this site. can you pls provide me how to start with the connections .
    can you pls guide me to start the project .

    is ther any video avilable in You tube or any any URL which gives detiled info. of connections.

    thanks in advance.
  2. Binu

    Binu Administrator

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    Check the tutorials page and the code library page on the top of this page.
    Also you need a programmer kit to burn the code into the chip.
  3. gsatish.8051

    gsatish.8051 New Member

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    can u pls tel me the programmer kit needed for burning the code into IC (suggest names)
  4. tibbu

    tibbu Super Moderator Staff Member

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    There are lots of programmers are available. universal microcontroller programmers are costly and dedicated programmers are cheap. search on net for online shops.
  5. gsatish.8051

    gsatish.8051 New Member

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    thank you very much for your suggestions, i have gone through the tutorials and Code , I got some understanding and now I can start work with simple projects

    thank you
    regards
    satish.G
  6. kavitha chinnadurai

    kavitha chinnadurai New Member

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    pls can any 1 tell me code for home security system using 8051
  7. mithilesh

    mithilesh New Member

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    I have written small c code in keil but its giving error,anyone plz do help me to correct it.Code and error
    is given below.

    #include <reg51.h>
    #include <stdio.h>

    sbit p1_0

    void main(void)
    {
    unsigned int i,j;

    for(i=0;i<=10;i++)
    {
    p1_0 = 0;
    for(j=100;j>=0;j--)
    p1_0 = 1;
    for(j=100;j>=0;j--)
    }
    getch();

    Error c141:Syntax error near 'void',expected '='
  8. KallisKalyan

    KallisKalyan New Member

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    Hi mithilesh,
    Try this
    #include <reg51.h>


    sbit p1_0=P1^0;
    void main(void)
    {
    unsigned int i,j;

    for(i=0;i<=10;i++)
    {
    p1_0 = 0;
    for(j=100;j>=0;j--)
    p1_0 = 1;
    for(j=100;j>=0;j--) ;
    }

    }

    Syntax of sbit is this "sbit identifier=Px^1;"
    also
    there is no need for stdio.h file
    Its not a C program where u ll see outputs in screen
  9. starvation

    starvation New Member

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    Dear my friend,I have a mini project which is " Sinusoidal waveform generator (DAC, LCD, pushbutton)".Anybody know what should i suppose do.???plss help me.....
  10. Rawatraj

    Rawatraj New Member

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    Hello everyone, i am trying to add fingerprint module with controller but there is lot's more problem, when i am trying to connect Fingerprint module directly with hyper terminal response is proper but when i am trying it with microcontroller response is not coming.what could be the problem...
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