User’s Manual of OWON Colour Digital Storage Oscilloscope
64
Delay 1→2 : The delay between the two channels at the rising edge.
Delay 1→2 : The delay between the two channels at the falling edge.
+Duty: +Duty Cycle, defined as +Width/Period.
-Duty: -Duty Cycle, defined as -Width/Period.
Measure
Four automatic measured values can be shown one time at maximum for the wave
form of each channel. Only if the wave form channel is in the ON state can the
measurement be carried out. No automatic measurement can be made for the saved or
the mathematically manipulated wave form, or in the XY or Scan format.
Measure the frequency, the peak-to-peak value of the Channel CH1 and the mean, the
RMS of the Channel CH2, according the following steps:
1. Press the F1 menu selection button and choose Source.
2. Press the F2 menu selection button and choose CH1.
3. Press the F3 menu selection button and choose CH1.
4. Press the F4 menu selection button and choose CH2.
5. Press the F5 menu selection button and choose CH2.
6. Press the F1 menu selection button and choose Type.
7. Press the F2 menu selection button and choose Freq.
8. Press the F3 menu selection button and choose Pk-Pk.
9. Press the F4 menu selection button and choose Mean.
10. Press the F5 menu selection button and choose Cyc RMS.
The measured value will be displayed in the reading window automatically (see
Fig.58).
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