User`s guide

Chapter 6 To Make Measurements RIGOL
DS1000Z User’s Guide
6-75
Press Vert. Unit to select “Source” or “Percent”.
 Source: when this unit is selected, in the measurement results, the units of
AY, BY and BY-AY will be automatically set to the unit of the current source.
 Persent: when this unit is selected, in the measurement results, AY, BY and
BY-AY are in “%”. At this point, AY, BY and BY-AY will change to “0%”,
“100%” and “100%” when you press Set Range, no matter where cursor A
and B are currently located. At the same time, two cursor lines (unmovable)
appear on the screen as the reference positions.
5. Select Screen Region
 When ZOOM is turned on (press HORIZONTAL
SCALE), CH1 is
displayed in the MAIN/ZOOM areas. You can press Region to select “Main”
or “Zoom”. When measuring the main time base, the cursor value display
window is displayed in the extended time base area; when measuring the
extended time base, the cursor value display window is displayed in the
main time base area.
 In the XY time base mode, the display window of the values of manual
cursor measurement is displayed in the lower half of the screen.
6. Measurement Example
Use manual cursor measurement to measure the period (BX-AX) of a square
waveform and the result is 1 ms equaling the result from auto measurement.
Figure 6-4 Manual Cursor Measurement Example