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| New Hantek DSO2X1X models? |
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| nycn:
Added the metal shield to psu CH1 nothing connected CH2 PP-150 probe X1 Obviously no needs for lps |
| Aldo22:
Looks great! But do you also have screenshots of "before"? Was there much more noise before? My unit shows comparable results without any changes. (attached HR/BW). |
| nycn:
On your screen CH1 connected ? I didn't save initial images, just remember visually - the noise of connected CH2 was about two times or more bigger comparing with non connected CH1 |
| Aldo22:
--- Quote from: nycn on December 10, 2023, 11:30:54 am ---On your screen CH1 connected ? I didn't save initial images, just remember visually - the noise of connected CH2 was about two times or more bigger comparing with non connected CH1 --- End quote --- The Hantek PP-150 probe is connected to Ch2, but it's not short-circuited like in your case. When I connect the crocodile clip with the probe tip, I see a few spikes, but not necessarily a larger base noise level. I'm not experienced enough to judge that. |
| Aldo22:
By the way, the Hantek has a statistics mode. This is perhaps a little more informative, as a screenshot only ever shows a specific moment (-> Avg) |
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