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Tektronix 4 B Serie Schnellstart-Benutzerhandbuch Seite 27

Mischsignal-oszilloskope mixedsignal

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4.
The Zoom icon (in upper right corner of Waveform and Plot views) toggles zoom on and off. The front panel Zoom button and knobs
also turn on zoom mode and change the position and horizontal size of the Zoom Box.
5.
The Trigger Level Indicator icon(s) shows the trigger level on the trigger source waveform. Some trigger types require two trigger
levels.
6.
Measurement and Search badges show measurement and search results. See
measurement
on page 52.
7.
The Results Bar Handle opens or closes the Results bar, to maximize waveform screen viewing when needed. To reopen the
Results bar, either tap the handle icon or swipe left from the right side of the display.
8.
The System badges show global instrument settings (Horizontal, Trigger, Acquisition, Run/Stop status, and Date/Time). See
Badges
on page 28.
9.
The Inactive Channel buttons add channel waveforms to the Waveform view and add an associated Channel badge to the Settings
bar.
The Add New Math, Add New Ref, and Add New Bus buttons add the corresponding signal to the Waveform view, and add an
associated Waveform badge to the Settings bar. You can add any number of Math, Reference, and Bus waveforms, limited only by
system memory.
The optional AFG button opens the AFG configuration menu to set and enable the AFG output. This button is only present if the AFG
option is installed.
The optional DVM button lets you use an analog probe to take DC, AC RMS, or DC+AC RMS voltage measurements on your DUT.
Tap the button to add a DVM badge to the Results Bar and open a configuration menu. The DVM option also enables a trigger
frequency counter, accessible from the Mode & Holdoff panel in the Trigger badge menu. This button is only present if the DVM
option is installed.
10. Double-tap a badge to open its associated configuration menu. See
If you add more Channel or Waveform badges than can fit in the waveform badge display area, tap the scroll buttons at each end of
the waveform badge area to scroll and display hidden badges.
11. The Waveform Handles on each waveform identify the source of that waveform (Cx for channels, Mx for Math waveforms, Rx for
Reference waveforms, Bx for bus waveforms). The waveform handles are at the zero-volt level of the waveform by default. The
currently selected waveform handle is a solid color; unselected waveform handles are outlined.
Double-tapping a waveform handle opens the configuration menu for that waveform.
For digital channels, the waveform handle shows the channel number, each individual digital signal labeled D0–D7 and displayed
with a different color.
Double-tapping a digital waveform handle opens the digital channel configuration menu.
Dragging a digital signal handle over another handle swaps those two signals on the waveform.
The probe Dynamic Range Limit Markers are displayed just within the left-hand graticule edge, based at the channel vertical trace
handle position and extending up and down to the dynamic range limits of the probe. The markers are only displayed if compatible
probes are used. Signals must be within the probe dynamic range for the oscilloscope to correctly display and measure the signals.
4 Series B Mixed Signal Oscilloscopes MSO44B and MSO46B Quick Start Manual
Getting acquainted with your instrument
Badges
on page 28. See
Badges
on page 28. See
Configuration menus
Add a
on page 37.
27

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Mso44bMso46b