Chapter 10 Cursor Measurement; Time Measurement - UNI-T UPO2000E Series User Manual

Users can also choose to open the measurement statistical function with the measurement statistical (F4) key,
as shown below:

Chapter 10 Cursor Measurement

The cursor can be used to measure the X axis value (time) and the Y axis value (voltage) of the selected waveform.
Press the CURSOR button to enter the cursor measurement menu.

10.1 Time Measurement

Press the CURSOR key to enter the cursor measurement menu, then press type to select time; press source to select the
channel to be measured; press mode to select independent (default). As shown in the figure below:
The upper left corner of the display area shows the cursor measurement information:
"X" indicates the time measurement, and "Y" indicates the voltage measurement.
Time:
Adjust the Multipurpose knob to move the vertical cursor AX, press the knob to switch to cursor BX, the adjustment method
of cursor BX is the same as AX.
BX-AX: The time of measurement.
1/|BX-AX|: The reciprocal of time, or frequency.
For a periodic signal, if the AX and BX are set at the same position on the rising edge of two adjacent cycles, then BX-AX
is the period of the signal, and 1/|BX-AX| is the frequency of the signal.
Voltage:
Indicates the waveform voltage value of the current cursor position, that is, AY, BY, and BY-AY.
Press mode to select tracking, adjust the Multipurpose knob and the cursor AX and BX will move simultaneously.
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