@@ -20,13 +20,13 @@ Both analog inputs (CH1 and CH2) are protected against over-voltages up to ± 50
Software supports 3D view which renders frame history along the z-axis and virtual persistence which can help detect glitches in the observed signal.
## Oscilloscope ETS mode
### Oscilloscope ETS mode
Input signal for ETS is usually a high speed signal. The input signal must be repetitive and not correlated with sampling clock - this is because ETS uses random sampling points and multiple frame capture to reconstruct the signal.
ETS sampling is available on both analog inputs (CH1 and CH2). However the trigger source for ETS sampling is available only from CH1 and it is possible to adjust only the trigger voltage (but not trigger hysteresis or slope).
### How to capture signal in ETS mode
**How to capture signal in ETS mode**
Before enabling the ETS mode, you can observe the signal on 4 ns capture speed to see if the signal is repetitive. Also adjust the voltage per division setting so that the signal will be displayed across the full grid.
