Keysight 4000 X-Series, Руководство по продвинутой подготовке

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116 4000 X-Series Oscilloscopes Advanced Training Guide
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Serial Bus Decoding & Triggering, Search & Navigation, and Segmented Acquisition Labs
Segmented Memory optimizes oscilloscope acquisition memory by only capturing
important segments of a waveform based on the trigger condition and timebase
setting. In this example, we have selectively captured approximately 15 seconds of
total acquisition time as shown in Figure 77 . Note that we can also view the
segmented decoded LIN serial data in the “lister” format, and we can also perform
Search & Navigation operations on the captured segments.
34
Press the
[Serial]
front panel key; then tap the Lister softkey.
Figure 77 Using the scope’s Segmented Memory acquisition to selectively capture 500 LIN
frames of a specific ID.