Angular rotation of 50 degrees

[Cosmonavt]

I want to interface a motor with 8051 microcontroller so that it would rotate 50 degree from a fixed point and then stop. First off, woul I be using a stepper motor or a servo motor?

 

Could anyone please make a simple schematic diagram of how this is to be done using 8051? I am using C for programming purpose. Please also specify the code which will need to be installed in the microcontroller.

[Dexter]

 

this circuit showes how to interface the servo motor with 8051.

whenever it is switched on for 50degree rotation give a time delay for the servo to stop the motor.

void PRESSUR_DELAY(unsigned char TIME)

 

{
    int Y;
    Y= TIME;
    x++;
     switch (Y)
    {
    case 1:           
    Delay_in_1s(182);    //182
    break;
    case 2:           
    Delay_in_1s(189);    //189
    break;
    case 3:           
    Delay_in_1s(200);    //200
    break;
    case 4:           
    Delay_in_1s(222);    //222
    break;
    case 5:       

    }
}

 

wysiwyg_imageupload:3287:

 

 

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