HP 54620A User's And Service Manual page 237

Index
vertical hold
adjusting, 162–163
vertical lines
in delayed sweep display, 82
viewing acquired data
delayed sweep, 80
graticule, 81
printing, 81
violation
of hold time, 102–103
of setup time, 100–101
voltage
adjustment, 160–162
behavior in probe grounding, 141
logic threshold, 53–54
measurements, 161
models, 141
voltages
power supply, 166
signals on system board, 166
W
warm up
analyzer, before adjusting, 159
analyzer, before testing, 170, 175
test equipment, 170, 175
waveform
choosing a timebase setting, 145
clearing from memory, 116
cursor measurements, 91
delayed sweep concepts, 133
disjoint edges, 146
display area, 38
does not show grounding problems, 141
measurements, 91
recalling from memory, 115
reconstructing for glitch capture, 144
saving to memory, 114
waveform display, 40, 55
and Autostore, 58
and labels, 59
erasing, 58
236
waveform events
and pattern trigger, 66
apply advanced trigger, 76
measuring time or values, 89
picking known sequence, 76
questions to find sequence, 76
setting up display, 76
waveform parameters
measuring, 96–97
width measurements, 91, 96–97
widths
calculated, 97
Z
zoom portion of waveform using delayed
sweep, 80