Keysight 1000B Series, Руководство пользователя

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76 Keysight 1000B Series Oscilloscopes User’s Guide
3
Capturing Data
However, in the Peak Detect acquisition mode, acquisitions are made at the
fastest sample rate, and the minimum and maximum values for the period
associated with the actual sample rate are stored. This way, you can capture
narrow excursions on a signal at longer horizontal time/div settings.
Because minimum and maximum values for a sample period are stored, you can
use the Peak Detect acquisition mode to avoid waveform aliasing.
To select the Peak Detect acquisition mode:
1 Press [Acquire] .
2 In the Acquire menu, press Acquisition .
3 Continue pressing the Acquisition softkey or turn the entry knob to select
“Peak Detect”.
Figure 33 Peak Detect Waveform