Trigger
66
State
Triggers when the signal enters or leaves a voltage level and stays there for a specified time. This is useful for detecting
when a signal gets stuck at a particular level.
Figure 9.19
Dropout Trigger State
To select
State Dropout Trigger
type:
1.
Press the Setup key or use the touchscreen controls to enter the
Trigger Menu
.
2.
Use the touchscreen to select
Type
.
3.
will appear.
–
Use the touchscreen to select
Dropout
.
4.
Use the touchscreen to set the
Over Time Type
to
State
.
5.
Use the touchscreen to toggle the
Slope
between
Rising
and
Falling
.
Trigger source, slope (rising, falling), dropout type and time value can be set in the trigger dialog box. Holdoff, coupling,
and noise reject can be set in edge trigger, see the sections
for more
details.
Содержание 2560B Series
Страница 1: ......
Страница 51: ...Digital Channels 51 Figure 8 9 Digital Bus...
Страница 127: ...Serial Trigger and Decode 127 Figure 10 63 Manchester Bus...
Страница 168: ...Reference Waveform 168 Figure 14 1 Recall REFB...
Страница 210: ...Save Recall 210 Figure 22 4 Save As...
