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Zeeweii DSO1C81

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Aldo22:
A new cheap 1-Ch handheld scope from Zeeweii: DSO1C81

Not much is known yet.

Probably 80MHz 300MSa/S
It seems to use an AGM AG32VF

Price seems around 200 Yuan.

Probably some kind of upgrade of the quite popular DSO154Pro with more bandwidth and a proper case for not much more money...

piggy.dai:
Here is a picture of the disassembly from a Chinese netizen:
https://www.mydigit.cn/thread-461249-1-1.html

Dave_g8:
Hi,
Seems a nice little device and if the cost is comparable with the DSO154Pro it will probably do very well given the well thought out user interface.
Zeeweii obviously think that there is still a market for the low-end single channel oscilloscopes.

Notes
- Looks like a 2-channel ADC, probably interleaved to increase performance for the single channel implementation.
- The AG32 is a higher pin count than the DSO154Pro and although the base specifications are the same there is more IO pins available.
- Looks like it has a solid state relay for AC/DC input selection.
- Will USB image download be supported?
- Does it require a protected 18650 battery and will that be included?

Aldo22:

--- Quote from: Dave_g8 on July 06, 2024, 01:24:33 pm ---Seems a nice little device and if the cost is comparable with the DSO154Pro it will probably do very well given the well thought out user interface.
Zeeweii obviously think that there is still a market for the low-end single channel oscilloscopes.

--- End quote ---

I guess (pure speculation) that it will cost around $35.
It has to fit between DSO154Pro and DSO1511G in price.
No idea how much sense that makes.

piggy.dai:
With 1500mA 18650 battery, USB download images don't seem to be supported, and it is not indicated in the introduction

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