Hi,

I read the "Pic based laser oscilloscope" discussion from the archive.
One of my friend said that use two continuous rotating mirrors and ossilate
the laser.
this idea seams very good but again will there be a speed problem. I want to
build my ouwn laser bilboard.
I read the circuit cellulars paper. Is there another web side regarding
laser billboards?

Can sombody give me numbers about the response of
the human visual system how fast the mirrors must turn?

Regards,
Nuri Erginer

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