Hi Bob & all,

On 08/02/2013 21:51, Bob Blick wrote:
> Hi Y'all,
>
> Does anyone here own one of these DSO203 oscilloscopes? I'd like to have
> something ultraportable that isn't too valuable.
I own one. I'm not satisfied. Only in the last months was available a decen=
t
firmware, from other user the producer haven't done nothing more that a fir=
st
buggy release!

Here the forum (good):
http://www.seeedstudio.com/forum/viewforum.php?f=3D26

>
> http://www.ebay.com/itm/160705670184
>
> Seems to be this year's "nano" oscilloscope. Specs look pretty nice,
> 72MSa/sec, 20mV, and it's got two channels.
Bandwith a lot lower... see the forum for details.

> I expect the firmware is marginal.
This sound strange to me!

> Good triggering has been what I've always noticed to be a problem with
> cheap scopes.
Now seems to works enough. In the past was very bad.
Also the calibration was terrible.

--=20
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