Agilent Technologies 4000 X-Series User Manual page 169

4 Press the Slope softkey and select rising edge, falling edge, alternating
Alternating edge mode is useful when you want to trigger on both edges of a clock (for
N O T E
example, DDR signals).
Either edge mode is useful when you want to trigger on any activity of a selected source.
All modes operate up to the bandwidth of the oscilloscope except Either edge mode, which
has a limitation. Either edge mode will trigger on Constant Wave signals up to 100 MHz, but
can trigger on isolated pulses down to 1/(2*oscilloscope's bandwidth).
Agilent InfiniiVision 4000 X-Series Oscilloscopes User's Guide
• D0 through Dn = digital channels.
• E = External trigger input.
L = Line trigger.
•
W = Waveform generator.
•
edges, or either edge (depending on the selected source). The selected
slope is displayed in the upper- right corner of the display.
10
Triggers
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