Rigol MHO2034 handleiding
Handleiding
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After the oscilloscope starts running, it first fills the pre-trigger buffer. Then, after the
pre-trigger buffer is filled, the oscilloscope starts searching for a trigger. While
searching for the trigger, the data sampled will still be transmitted to the pre-trigger
buffer (the new data will continuously overwrite the previous data). When a trigger is
found, the pre-trigger buffer contains the events that occurred just before the trigger.
Then, the oscilloscope will fill the post-trigger buffer and display the data in the
acquisition memory.
If the acquisition is initiated via the front-panel
key, the oscilloscope will repeat
this process. If the acquisition is initiated via
, the oscilloscope will stop after
finishing a single acquisition (you can pan and zoom the currently displayed
waveform).
This series oscilloscope provides Auto, Normal, and Single trigger modes. The default
trigger mode is Auto.
Click or tap the trigger information label in the main interface (as shown in the figure
below) to enter the trigger setting interface. You can also press the front -panel
key to enter the trigger setting interface. Then select the desired trigger mode
under Mode. The trigger mode is displayed in the trigger information label at the top
of the screen: A (Auto), N (Normal), and S (Single).
• Auto: In this trigger mode, if the specified trigger conditions are not found,
triggers are forced and acquisitions are made so as to display the waveforms.
This trigger mode should be used when the signal level is unknown or the DC
should be displayed as well as when forcible trigger is not necessary as the
trigger condition always occurs.
• Normal: In this trigger mode, triggers and acquisitions only occur when the
specified trigger conditions are found. This trigger mode should be used when
the signal is with low repetition rate or only the event specified by the trigger
setting needs to be sampled as well as when auto trigger should be prevented to
acquire stable display.
• Single: In this trigger mode, the oscilloscope performs a single trigger and
acquisition when the specified trigger conditions are found, and then stops. This
trigger mode should be used when you need to perform a single acquisition of
the specified event and analyze the acquisition result (you can pan and zoom the
currently displayed waveform, and the subsequent waveform data will not
overwrite the current waveform). After a single trigger mode is initiated, the
operating status of the oscilloscope is in "STOP" state.
To Trigger the Oscilloscope
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. MHO2000 User Guide
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Productinformatie
| Merk | Rigol |
| Model | MHO2034 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 47982 MB |
