ORIGINAL MESSAGE:
On Sun, 15 Oct 2006 10:44:50 -0700, Kok Chen <chen@mac.com> wrote:
>By the way, your example of a house switch is digital from the user
>interface viewpoint (on-off keyed), the carrier of the signal (AC
>line) is analog to most engineers, but ultimately discrete again to a
>quantum Physicist. So just because you think it is analog does not
>mean that everyone else does :-). It depends on the hat they are
>wearing.
------------ REPLY FOLLOWS ------------
I'll defer to your far greater expertise in such matters my friend,
but I am enjoying the mental picture of the quantum engineer down at
the local hardware store asking for a replacement digital wall switch.
:-)
73, Bill W6WRT
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