Products > Test Equipment

New Hantek DSO2X1X models?

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Aldo22:

--- Quote from: Aleksandr on January 19, 2024, 10:13:37 pm ---Who has the mathematical division function for two channels? Probably everyone has this mistake. Hantek has not yet released a fix. The math division function does not work.

--- End quote ---
Yes, that's one of the things that doesn't work, or I don't know how.
Strangely, it doesn't work with the PC software either, although it seems to calculate/display the math stuff independently of the scope.
Well, not such a serious bug for me.

Aldo22:
@DavidAlfa: Is there an updated bug list for the latest software/firmware?
You once created one here:

The zoom window problem has been solved right?


--- Quote from: DavidAlfa on February 25, 2022, 10:30:09 pm ---ยป  Serious artifacts caused by undersampling, ex. a 10MHz signal shows garbage below 20us/div, you might not notice there's a signal there. 

--- End quote ---
The problem still exists. But I found out that it does show something under certain conditions.
- Acquire mode: PEAK
- Memory depth: 4k
- 2nd channel off
See attachment. No idea if this is helpful.


DavidAlfa:
No. I barely use it...

Aldo22:
The "Multifunctional Knob" really annoys me.
Is it worth the effort to replace it with a
PEC12R-4220F-S0024 Bourns, or does that not change much?
That would be this one, wouldn't it?

Can anyone who has done this share their experience?
Thank you!

DavidAlfa:
Yes, it will improve a lot.

https://www.eevblog.com/forum/testgear/new-hantek-dso2x1x-models/msg4878152/#msg4878152
https://www.eevblog.com/forum/testgear/new-hantek-dso2x1x-models/msg4984594/#msg4984594
https://www.eevblog.com/forum/testgear/new-hantek-dso2x1x-models/msg4985563/#msg4985563
https://www.eevblog.com/forum/testgear/new-hantek-dso2x1x-models/msg4993288/#msg4993288

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