hi there is no such rule any freq and voltage like 5V or 12VWhat frequency PWM?
What supply voltages do you have?
does differential amplifier convert triangular to pwm?I would use two opamps to create a triangular wave generator, then use another as a differential amp to output a pwm..
Google opamp PWM and look at a couple of examples..
Yes, if the reference voltage and the triangle wave are both stable.does it remain stable pwm
Generate proportional, integral and differential control voltages and use a summing amplifier to combine them to produce the reference voltage.how to add pid controller to it?
how?Generate proportional, integral and differential control voltages and use a summing amplifier to combine them to produce the reference voltage.