This article explains proportional integral derivative (PID) control, including the math behind it, with the use case of a linear servo motor.

Multiple quadrature encoder support: Mixed-signal FPGAs also offer another benefit for motor control – the capability of driving multiple motors (axles) simultaneously with single mixed-signal device.

It pays to know what avenues to approach when optimizing servos for qualities such as speed-of-response or accuracy. Here is a quick overview of where to start.

Thus, one of the first steps in control design is to come up with an abstraction of the real world, known as a model, with which to interpret our sensor readings and make decisions.

How to Control a Stepper Motor Using a Computer. Stepper motors produce accurate, computer-controlled motion for applications such as robotic arms and paper-feed mechanisms for printers.

While these new devices have a PWM mode compatible with classic remote control servos, unleashing their full power requires bidirectional communication over a serial bus. We’ve previously given ...