Hantek DSO5202BM: The problem with using cursors Track mode.

amy

Dir sir,
Please let me know,
What did you do when the wavy line appeares at 2ns basetime? How to create this wavy line?

amy

OK.
We will test it to find out the reason. Will contact you later。

amy

Dir sir,
We had contact you via email.

amy

Sir, interpretation for several issues,
The track cursor doesn't support reference waveform.
And the wavy line should come from the input signal.
About your new questions, you can use the single trigger "SINGLE SEQ" to get the fast transients signal and move the waveform horizontally.

amy

1. The track cursor doesn't track the ref waveform, please use the time and voltage cursor to measure.
2. When the base time is less than or equal to 80ns, the scope enters into interpolation mode. Most of the points are drawn by the interpolation method based on the collected points.
3. In normal trigger mode, only when the waveform meets the trigger condition, the scope will scan, the waveform will be displayed, but the waveform will not be saved or stopped.

amy

If you choose dots type to view the waveform, when the basetime is less than or equal to 80ns, the oscilloscope still enter into interpolation mode.
As the sampling time becomes shorter, the quantity of the sampling points will be reduced, not enough to draw the complete waveform.
Before, we have solved the problem of track cursor in the dual window。

amy

We are testing and modify, please wait for a while.

amy

We will test this problem. After fix it, we will contact you. Please wait for a while.