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HOW TO USE THE INSTRUMENT 4 - 45
CURSORS ON/OFF
There are two sets of cursors : amplitude cursors and time cursors. Amplitude
cursors are two horizontal lines, and Time cursors are two vertical lines. The
dashed lines are referred to as reference cursors and the dotted lines are referred
to as delta (∆) cursors.
Cursor measurements can be made in both operating modes of the instrument.
Amplitude and time cursors can be displayed at the same time.
- Press the ANALOG key to set the scope in mode.
- Press the CURSORS key to enter the cursors menu.
The menu is now displayed. Time cursors (’||’) are selected by default. In the
digital mode, two ’x’s mark the actual measuring point where the cursors intersect
with the signal. In the analog mode these ’x’ indicators are not available.
CURSORS TIME
Using the TRACK and ∆ controls, you can adjust the position of the cursors. The
time and amplitude difference between the cursors is read in the top of the screen.
Cursor readout parameters can be
changed and are selected via the
’READ OUT’ softkey.
- Turn the TRACK control and
observe that both cursors
move.
-
Turn the Delta (
∆
) control
and observe that only the
delta cursor moves
.
CURSORS
READOUT
ST6730
9303
ch1: ∆T= 354µs ∆V= 584mV
CH1
200mV
MTB 200us
ch1
on off
#
-
ch1
-
TRACK
∆