User Manual
77
Figure 35 State DropOut Trigger
Runt Trigger
The Runt trigger looks for pulses that cross one threshold but not another as shown in the
picture below.
Positive runt pulse
High level
Low level
Negative runt pulse
●
A positive runt pulse crosses through a lower threshold but not an upper threshold.
●
A negative runt pulse crosses through an upper threshold but not a lower threshold.
To trigger on runt pulse:
1. Press the
Setup
button on the front panel to enter the
TRIGGER
system function
menu.
2. Press the
Type
softkey; then turn the
Universal Knob
to select
DropOut
and push
down the knob to confirm.
3. Press the
Source
softkey; turn the
Universal Knob
to select CH1 or CH2 as the
trigger source.
4. Press the
Polarity
softkey to select
Positive
or
Negative
pulse to trigger.
Summary of Contents for T3DSO1000
Page 1: ...User Manual T3DSO1000 T3DSO1000A Series Digital Oscilloscope...
Page 62: ...44 User Manual Figure 16 x Interpolation Figure 17 Sinx x Interpolation...
Page 90: ...72 User Manual Figure 32 Relative Window Trigger...
Page 92: ...74 User Manual Figure 33 Interval Trigger...
Page 98: ...80 User Manual Universal Knob to select the desired value Figure 37 Pattern Trigger...
Page 118: ...100 User Manual Figure 50 UART Trigger...
Page 145: ...User Manual 127 function output Figure 63 Square Root...
Page 205: ...User Manual 187 Figure 100 Option Information...