dc motor interfacing to 8051

Discussion in 'The Projects Forum' started by kanasu, Jul 23, 2014.

  1. kanasu

    Thread Starter New Member

    Jul 22, 2014
    I am not able figure out the c code for speed control of dc motor using pwm method by 8051 for temperature controlled fan. can u please tell me how to write a duty cycle of 25,50,75,100.:confused: