User manual

POSCOPE4 AND MEGA1+ MANUAL
36
www.poscope.com
Oscilloscope display in analyze mode with Overview window
To read the amplitude of the signal, you don’t have to constantly calculate the Volts/div X number of
divisions. Just use the 2 vertical cursors available, C1 and C2. Find them in your oscilloscope window,
click & drag to desired position. Below you will find Data table command. It opens small table with
current values of voltage amplitude and time difference between C1 and C2.
Data in data table are voltage and time differences between points on signals under cursors. Let’s
take an example of value 9,87V / 623,05us. Voltage difference is calculated as: Cursor C1 at Channel
A – Cursor C2 at Channel B. Time is just C2 – C1 and it’s same for any channel combination.
C1@ChA – C2@ChA (V) / C2 – C1 (s)
C1@ChB – C2@ChA (V) / C2 – C1 (s)
C1@ChA – C2@ChB (V) / C2 – C1 (s)
C1@ChB – C2@ChB (V) / C2 – C1 (s)
Value calculations scheme
The oldest data
The most recent data