User Guide

Chapter 13 Analyzing waveforms
344
User interface features for
waveform analysis
PSpice provides direct manipulation techniques and
shortcuts for analyzing waveform data. These techniques
are described below.
Zoom regions
PSpice provides a direct manipulation method for
marking the zoom region in the analog area of the plot.
To zoom in or out
1 Do one of the following on the toolbar:
• Click the View In toolbar button to zoom in by a
factor of 2 around the point you specify.
• Click the View Out toolbar button to zoom out by
a factor of 2 around the point you specify.
To zoom in the analog area using the mouse
1 Drag the mouse pointer to make a selection rectangle
as shown below.
Shortcut keys
Many of the menu commands in PSpice
have equivalent keyboard shortcuts. For
instance, after placing a selection rectangle
in the analog portion of the plot, you can
type C+A instead of choosing Area
from the View menu. For a list of shortcut
keys, search on Keyboard Shortcuts in
PSpice Help.
or
C
l
ic
k
anyw
h
ere on t
h
e p
l
ot to remove t
h
e
selection rectangle without zooming.
selection rectangle (analog)
Pspug.book Page 344 Wednesday, November 11, 1998 1:14 PM