Now’s a good time to try something new by driving a couple of DC ... using a motor controller that has four half H-bridges built into it. He hooks up the SN754410 to two motors, giving him ...

Brushless motors are ubiquitous in RC applications and robotics, but are usually driven with low-cost motor controllers that have to be controlled with RC-style PWM signals and don’t allow for ...

Many applications using ... speed it can be represented by an inductor, resistor and power source. The back EMF, along with the RL circuit in a brushed DC motor, brings non-linearity to the PWM ...