Agilent Technologies 6000 Series User Manual page 177

6000 Series Oscilloscope User's Guide
• Binary — Binary logic levels are displayed directly above
the softkeys for the current X1 and X2 cursor positions for
all displayed channels.
Hex — Hexadecimal logic levels are displayed directly above
•
the softkeys for the current X1 and X2 cursor positions for
all displayed channels.
In hexadecimal and binary mode, a level can display as 1
(higher than trigger level), 0 (lower than trigger level),
indeterminate state ( ), or X (don't care). In binary mode, X
is displayed if the channel is turned off. In hex mode, the
channel is interpreted as a 0 if turned off.
3 Press the Source softkey to select the analog channel or math
source on which the Y cursors will indicate measurements.
The source in Normal cursor mode can be any analog channel
or math source. If you select binary or hexadecimal mode,
the Source softkey is disabled since you are displaying binary
or hexadecimal levels for all channels.
4 Select the X and Y softkeys to make a measurement.
X Y — Press this softkey to select either X cursors or Y
•
cursors for adjustment. The cursor currently assigned to
the Entry knob displays brighter than the other cursors.
X cursors are vertical dashed lines that adjust horizontally
and normally indicate time relative to the trigger point.
When used with the FFT math function as a source, the X
cursors indicate frequency.
Making Measurements 5
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