Linking a dc speed controll and pulse generator

Thread Starter

Electro007

Joined Apr 4, 2016
25
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?
 

Kermit2

Joined Feb 5, 2010
4,163
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.
 
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