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 :: Mailing Lists

[ILUG] Getting the most out of serial ports..

[ILUG] Getting the most out of serial ports..

Niall niall at inpho.ie
Mon May 1 16:15:24 IST 2000


On Mon, 1 May 2000, Paul Jakma wrote:

> On Mon, 1 May 2000, Niall wrote:
> 
>   Well, provided that you have no clue what modulation/demodulation
>   means, no, I suppose it's not really wrong 
> 
> modulate: (PHYS) to change one waveform in accordance with another.
> 
> so the literal meaning of modem is pretty generic. ie just about
> any electronic device could be considered a 'modem'. :)

Actually, if you think about it, a modern modem doesn't really modulate at
all in the classic (meaning nice and simple to understand :-) )sense of
modulation such as AM or FM or a 300 baud modem, when you consider all
this constellation encoding etc.


Regards,


Niall





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