A typical application of the Integrate I/O is when measuring acceleration sensor signals. Integrating the acceleration signal will give a signal representing the speed. Integration of the speed will give the relative position.
To control the behavior of the Integrate I/O, several properties are available. These can be accessed through a popup menu which is shown when the I/O is right clicked.
An ideal integrator integrates all frequencies in a signal. In practice, unwanted offsets can cause problems with an ideal integrator. Therefore the integrate I/O contains a leakage parameter, controlled by the Leak frequency property. All frequencies below the leak frequency will be suppressed.