User`s guide

14
-
8 Di
g
ital Simulation
Usin
g
the DIGSTIM S
y
mbol
The DIGSTIM stimulus symbol allows you to define a stimulus
for a net or bus using the Stimulus Editor.
To use the DIGSTIM s
y
mbol
1
Place and connect the DIGSTIM stimulus symbol to a wire
or bus on your schematic.
2
Double-click the stimulus instance.
This starts the Stimulus Editor. A dialog box appears asking
you whether you want to edit the named stimulus.
3
Click OK.
4
Define stimulus transitions; see Defining Input Signals
Using the Stimulus Editor on page 14-8.
Definin
g
Input Si
g
nals Usin
g
the
Stimulus Editor
Definin
g
clock transitions
To create a clock stimulus
1
In the Stimulus Editor, select the stimulus that you want as
a clock.
2
From the Stimulus menu, select Change Type.
3
In the Type frame, choose Clock.
4
Click OK.
not
included
in:
not
included
in:
If you have the Basics+ packa
g
e,
you can define clock si
g
nals
usin
g
DIGCLOCK. To find out
more, see
Using the
DIGCLOCK Symbol on
page 14-16.