On Mon, 10 Nov 2008 07:57:40 +0100
"Ruben J=F6nsson" <ruben@pp.sbbs.se> wrote:

> How about using a PC and the sound card. Yes, it is analog, but you
> might be able to produce an output that looks digital by creating an
> appropriate WAV file. Run this through an appropriate amplifier and a
> digital buffer that will give you the right digital levels.

... and don't forget the old parallel port! Though it's not easy to get a
good timing, it _is_ easy to use, up to a couple of 100 kHz.

John

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