Measure frequency to determine rate of flow of fluid using a flow sensor. The sensor generates a digital signal with frequency correlates to the rate of flow of fluid.
Acquire angular position data using an incremental rotary encoder and a multifunction data acquisition (DAQ) device with the Data Acquisition Toolbox quadrature encoder measurement
Measure the width of an active high pulse. A sensor is used to measure distance from a point. The width of the pulse correlates to the actual distance measured.
Generate a pulse width modulated signal to drive a stepper motor.