Keysight DSOX3012T, Руководство пользователя

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74 Keysight InfiniiVision 3000T X-Series Oscilloscopes User's Guide
2
Horizontal Controls
To set up searches
1 Press [Search] .
2 In the Search Menu, press Search ; then, turn the Entry knob to select the search
type.
3 Use the remaining softkeys to set up the selected search type.
In most cases, setting up searches is similar to setting up triggers:
• For setting up Edge searches, see “Edge Trigger" on page 172.
• For setting up Pulse Width searches, see “Pulse Width Trigger" on
page 175.
• For setting up Rise/Fall Time searches, see “Rise/Fall Time Trigger" on
page 182.
• For setting up Runt searches, see “Runt Trigger" on page 188.
• For setting up Frequency Peak searches, see “Searching for FFT Peaks" on
page 93.
• For setting up Serial searches, see “Serial Trigger" on page 203 and
“Searching Lister Data" on page 152.
Remember that searches use the measurement threshold settings instead of
trigger levels. Use the Thresholds softkey in the Search Menu to access the
Measurement Threshold Menu. See “Measurement Thresholds" on page 270.
To copy search setups
Except for Frequency Peak and Serial event search setups, you can copy search
setups to trigger setups and vice-versa.
1 Press [Search] .
2 In the Search Menu, press Search ; then, turn the Entry knob to select the search
type.
3 Press Copy .
4 In the Search Copy Menu:
• Press Copy to Trigger to copy the setup for the selected search type to the
same trigger type. For example, if the current search type is Pulse Width,
pressing Copy to Trigger copies the search settings to the Pulse Width trigger
settings and selects the Pulse Width trigger.