User Manual
44
Adjust the
M
rotary control or click
to set pulse
width, press
panel button or click
to move cursor to choose which digit to be set.
Trigger when runt pulse is greater than the set pulse
width.
Trigger when runt pulse equals to the set pulse width.
Trigger when runt pulse is lower than the set pulse
width.
Mode
Holdoff
Auto
Normal
Single
Holdoff
Reset
Acquire waveform even no trigger occurred
Acquire waveform when trigger occurred
When trigger occurs, acquire one waveform then stop
100 ns - 10 s, adjust
M
rotary control or click
to
set time interval before another trigger occur
，
press
panel button or click
to move
cursor to choose which digit to be set.
Set Holdoff time as 100 ns
6.Windows Trigger
Provide a high trigger level and low trigger level, the oscilloscope triggers when the
input signal passes through the high trigger level or the low trigger level.
In Windows Trigger mode, the trigger setting information is displayed on bottom right
of the screen, for example,
，
indicates that trigger type is
windows, trigger source is CH1, polarity is positive, 0.00mV the differential between
up level and low level threshold.
Summary of Contents for MP720021
Page 1: ...i Digital Storage Oscilloscope 100MHz Model MP720025...
Page 5: ...v Appendix B General Care and Cleaning 147 Appendix C Battery Using Guide 148...
Page 27: ...User Manual 22 Control the vertical cursor line Switch to select the lines...
Page 36: ...User Manual 31 Figure 4 1 Hamming window Figure 4 2 Rectangle window...
Page 37: ...User Manual 32 Figure 4 3 Blackman window Figure 4 4 Hanning window...
Page 38: ...User Manual 33 Figure 4 5 Kaiser window Figure 4 6 Bartlett window...
