Overshoot
The measurement is taken on the first edge of the waveform. If two edges exist, the algorithm finds the time interval from the first edge until one half the time to the second edge. The local maxima and minima are found in this interval. If only one edge is present in the waveform, the local maximum and minimum is found between the first edge and the end of the waveform.
If the first edge is positive sloped, overshoot = 100 × (local maximum - voltage high) / voltage amplitude.
If the first edge is negative sloped, overshoot = 100 × (voltage low - local minimum) / voltage amplitude.
Units
Percentage