Specifications

3 Triggering HP 54645A/D Oscilloscopes
Selecting Trigger Modes and Conditions 3–3
To select a trigger mode: Auto Lvl, Auto, Normal 3–3
To use holdoff 3–5
To trigger on a complex waveform 3–6
Triggering the HP 54645A Oscilloscope 3–7
To use external triggering 3–7
To trigger on an edge 3–8
To use glitch triggering 3–9
To use line triggering 3–10
To use TV triggering 3–10
Triggering the HP 54645D Mixed-Signal Oscilloscope 3–11
Trigger types 3–12
To define an edge trigger 3–16
To use line triggering 3–16
To define a pattern trigger 3–17
To use glitch triggering 3–18
To define an advanced pattern trigger 3–19
4 MegaZoom Concepts and Oscilloscope Operation
MegaZoom Concepts 4–3
Deep Memory 4–4
Oscilloscope Responsiveness 4–5
Display Update Rate 4–6
Display Modes 4–7
Pan and Zoom 4–18
Recovering the waveform on the screen 4-21
Changing the time reference position 4–22
Contents
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