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M520 series oscilloscope with rollmode
- screen cursors
The first and the second one are usable for time relation measurements. The
screen cursors are usable for both time and voltage measurements.
The time synchronization mark can be set to any place of the whole waveform.
The time of this place can be set to any value. Any "real time" information will be
calculated using this time. If the time synchronization mark is not used or it is deleted,
the "real time" information are synchronized with the beginning of the measurement
with time 0.
It is possible to place 10 "waveform cursors" (including the time
synchronization mark) to whole waveform. The positions of these cursors are shown
on all screens. They have different colors and names (C0 – C9). They are usable to get
"real time" information of their positions, information of time periods between these
cursors and the time period between the position of any of these cursors and the red
screen cursor. It is also simple to change the position of the main screen for displaying
the waveforms around any of these cursors (see chapter 5.3.1.).
It is possible to activate two "screen cursors" on the main screen. They are
displayed as the red and blue crosses. The information about the time period between
these cursors is displayed under the screen (i.e.
of voltage measurements using these cursors are displayed above the main screen.
5.3.1. Using cursors
Click right mouse button on the main screen to pop-up menu.
Add waveform cursor – Adds waveform cursor. It is possible to drag it to any
place of the main screen. The image of this cursor is also added to the file and buffer
screens. The cursor is visible on main and buffer screen depending on their content.
Set time synchro – Creates time synchronization mark, if it is not already
created. The mark has real time value 0 and it is possible to drag it to any place of the
main screen.
Bring cursor – Moves selected waveform cursor to the main screen. After
activation of this function the cursor selection menu will be displayed.
Fig. 5.3.1.1. – Cursor manipulation menu
User's Guide
). The results
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