Tektronix MSO64 — настройка параметров осциллографа для измерений времени включения и выключения [268/628]

Tektronix MSO56 [268/628] Power rail preset
Power Rail Preset
Sets the oscilloscope vertical, horizontal and acquisition parameters using the user inputs like peak voltage and current for Turn
Off Time and Turn On Time measurements.
NOTE. The Power Rail Preset button is available only for Turn On Time and Turn Off Time measurements.
Use the following steps to run a Power Rail Preset on applicable DPM measurements:
1. Add the supported DPM measurements to the Results bar.
2. Double-tap each Measurement badge and configure the measurement (input voltage sources, current sources, label name,
and so on).
3. Connect the input signals.
4. Tap the Power Rail Preset button in the measurement configuration to set.
To set the vertical and horizontal acquisition parameters:
a. Measurement configuration begins and displays a window.
NOTE.
You cannot operate the oscilloscope front panel controls while the measurement runs.
You can change the ACQ modes to Sample mode after Power Rail Preset is clicked and before the oscilloscope
Single/Seq is performed.
b. Press Single Seq on the front panel and Turn Off/On the DUT.
5. Follow the instructions on the Measurement badge to take the DPM measurement.
DDR measurement configuration menu overview (Requires option SUP6-
DBDDR3)
Use this configuration menu to add statistics to a DDR measurement badge readout, plot a measurement, and change
measurement settings including source, measurement scope (global or local), reference levels, gating, and filter/limit results.
To open the DDR measurement configuration menu for a measurement, double-tap a DDR measurement badge in the Results
bar. The configuration menu and panels only show fields and controls relevant to the selected measurement.
The menu opens on the measurement name panel (the name of the measurement). The measurement name panel only shows
fields and controls relevant to the selected measurement. Common controls include displaying statistics in the measurement
badge and creating plots of the measurement.
The most common DDR measurement name fields are listed in the following table.
DDR Measurement configuration menu fields, controls, and panels
Field, control, or panel Description
Show Statistics in Badge
(Measurement name panel)
Adds the listed statistical measurement readouts to the measurement badge readout.
Plots (Measurement name
panel)
Buttons that open Plot views of the measurement. Available plots depend on the measurement.
Plot types include Time Trend, Histogram, and Spectrum.
To add a plot to the screen, tap the plot button.
See Add Plot configuration menu on page 271.
Menus and dialog boxes
238 4/5/6 Series MSO Help

Содержание

Узнайте, как использовать функцию Power Rail Preset для настройки осциллографа. Пошаговое руководство по измерениям времени включения и выключения с учетом всех параметров.

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