Linking a dc speed controll and pulse generator

Discussion in 'The Projects Forum' started by Electro007, Apr 19, 2016.

  1. Electro007

    Thread Starter New Member

    Apr 4, 2016
    23
    0
    Hi guys, I have a square wave pulse generator that puts out 12v peak to peak. I also have a dc pwm motor speed controll. What I want to do is modulate the square wave from the signal generator by using the dc motor speed controll. Any ideas on how to connect the 2 so that I can get a modulated output?
     
  2. Kermit2

    AAC Fanatic!

    Feb 5, 2010
    3,788
    945
    How does the controller get feedback from the motor?

    Hack the circuit that gets feedback from the motor to modulate the output of the motor controller.
     
  3. MaxHeadRoom

    Expert

    Jul 18, 2013
    10,541
    2,369
    You need to identify the nature of the P.G. and the DC speed controller.
    Max.
     
  4. Electro007

    Thread Starter New Member

    Apr 4, 2016
    23
    0
    I have uploaded the circuit of the pwm
     
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