Date   : Mon, 25 Jan 2016 05:16:43 +0000
From   : jgh@... (J.G.Harston)
Subject: Troubleshooting the BBC Mirco

Rick Murray wrote:
> "Are these hand-held Oscilloscopes any good"
> ...

The first program I wrote when I did work experience was a digital 
oscilloscope on the BBC. It then became a tracking chart recorder.
http://mdfs.net/User/JGH/Progs/Sampler
http://mdfs.net/User/JGH/Progs/SampIns

-- 
J.G.Harston - jgh@...      - mdfs.net/jgh