[sdiy] Recording voltage changes/fluctuations for post-analysis

[Sarah Thompson]

GPIB interface and a decent bench multimeter. Lots of precision, and a
cheap option if you are an eBay bottom feeder like me!

On Fri, Feb 3, 2017 at 12:27 PM, Richie Burnett <
rburnett at richieburnett.co.uk> wrote:

> USB DAQ module from National Instruments with labview to display, graph
> and log measurements. We use a lot of these in the student project labs
> where I work:
>
> https://en.m.wikipedia.org/wiki/USB-6008
>
> ...or something similar from their range depending on the sample rate /
> channels requirements for your application.
>
> -Richie,
>
> Sent from my Xperia SP on O2
>
> ---- Justin Owen wrote ----
>
> >Hello,
> >
> >If I wanted to set up the facility to record changes in voltage at a
> particular point in a circuit over a period of time - let's say up to 30
> minutes - and then have it in a form that could be analysed - let's say in
> Excel (ideally) and/or some form of graphic (as a bonus)...
> >
> >...what sort of kit would I be looking at?
> >
> >Voltage changes probably no more than +/- 1V and for home/small business
> use rather than MilSpec/CERN/NASA - basically I'm looking for a step above
> sitting staring at a multimeter :)
> >
> >Thanks!
> >
> >/ Justin
> >
> >
> >
> >
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-- 
[s]
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