Rigol MHO2034 handleiding
Handleiding
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screen, and they move up and down with the variation of the trigger level. When
you stopping modifying the trigger level, the trigger level line disappears in
about 2 s. The current trigger level is displayed in the the trigger information
label at the top of the screen.
In Runt Trigger, Slope Trigger, and Window trigger, you need to set the upper
and lower limits of the trigger level. Two trigger level labels
and are
displayed at the right section of the screen.
• When the trigger source is AC Line, there is no trigger level.
• When the trigger source is EXT, rotate the front-panel
LEVEL knob or use the
specified multifunction knob (when the trigger menu is opened) to adjust the
trigger level. You can also click or tap the input field of
Level to set the value
with the pop-up numeric keypad. The current trigger level is displayed in the the
trigger information label at the top of the screen.
For this trigger source, only the variation of the trigger level value is displayed
on the screen during the adjustment of the trigger level, without displaying the
trigger level lines on the screen.
To better trigger the waveforms, for a trigger with a single level, you can directly click
or tap
50% in the level menu or press down the trigger level knob to make the level
move to the middle of the waveform. However, for a trigger (e.g. Slope trigger, Runt
trigger, Window trigger, and MIL-STD-1553 trigger) with two levels, you need to click
or tap
90% for Level A and 10% for Level B in the level menu or press down the
trigger level knob to make the level move within the range of the waveform
amplitude. If you check the checkbox of
Linkage, when you modify either of the
levels, both Level A and Level B will be adjusted simultaneously.
8.3 Trigger Mode
The following is the schematic diagram of the acquisition memory. To easily
understand the trigger event, we classify the acquisition memory into the pre-trigger
buffer and post-trigger buffer.
Pre-trigger Buffer Post-trigger Buffer
Trigger Event
Acquisition Memory
Figure 8.2 Schematic Diagram of the Acquisition Memory
To Trigger the Oscilloscope
MHO2000 User Guide
72
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Productinformatie
| Merk | Rigol |
| Model | MHO2034 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 47982 MB |
