Automated test often require a change in voltage at a predetermine rate. The Agilent N6700 Power Supply makes it easy to create various voltage ramps. For example it can ramp from 0V to 5V in 2 milliseconds.
Video: http://www.youtube.com/watch?v=XJi7FeOKDXQ
For more information see: http://www.agilent.com/find/N6700
Video: http://www.youtube.com/watch?v=XJi7FeOKDXQ
For more information see: http://www.agilent.com/find/N6700