LT (transient evaluation method)
It defines the method for transient evaluation. There are three different methods, the
so-called Semilab method, which was developed by Semilab, the 1/e and the 1/e 2
methods. The Semilab method can be used with different number of points taken from
the transient from the Time Cursor. The Time Cursor is the vertical line in the Scope
window, which determines the point from where the recorded data are evaluated to
avoid the initial, distorted part of the transient. The evaluated points are displayed
with blue color and their number may be 64, 128, 256, 512 or 1024 (The whole,
recorded transient consists of 2048 data point). The fitted lifetime is displayed near
the LT drop-down box in µs units.