Tx To To Field - HP 16534A User Reference

The Marker Menu

Tx to To Field

Tx to To Field
The Tx to To field displays the time difference (delta time) between the Tx
marker and the To marker. When you select the Tx to To field, turning the
knob moves both the Tx and To markers across the display without
changing the value in the Tx to To field. However, the values in the Trig to X
and Trig to O fields will change to reflect the movement of the Tx and To
markers.
You can change the value in the Tx to To field by changing the Trig to X or
Trig to O values, or by changing the Tx to To value from the pop-up keypad.
The keypad appears when you touch the Tx to To field when the field is light
blue.
When you change the time value of Tx to To by using the keypad, the
difference between the new value and old value is divided in half. Each half
is then either added to or subtracted from the Tx marker while the other half
is either added to or subtracted from the To marker, depending on one of
four possibilities.
•
If the Tx marker is to the left of the To marker and you are increasing the
time between markers, subtract one half from the Tx marker value and
add the other half to the To marker value.
•
If the Tx marker is to the left of the To marker and you are decreasing the
time between markers, add one half to the Tx marker value and subtract
the other half from the To marker value.
•
If the To marker is to the left of the Tx marker and you are increasing the
time between markers, subtract one half from the To marker value and
add the other half to the Tx marker value.
•
If the To marker is to the left of the Tx marker and you are decreasing the
time between markers, add one half to the To marker value and subtract
the other half from the To marker value.
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