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will digital....
 

offline freqy on 2013-04-03 16:33 [#02453237]
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always be 0,1 , on & off

or will it one day be variable?



 

offline freqy on 2013-04-03 16:37 [#02453238]
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digital discs that store digital info have pits. with only
two levels 0 and 1

But if the disc reader had more than one lazer it could aid
in detecting multiple levels of a pit.

switches could be replaced with variable resistors.

is this alien analog digital?

wtf am i talking about?


 

offline EpicMegatrax from Greatest Hits on 2013-04-03 17:06 [#02453241]
Points: 25264 Status: Regular



you're speaking of fuzzy logic, which is a few decades old
and already integrated into dishwashers, toasters, and rice
cookers


 

offline EpicMegatrax from Greatest Hits on 2013-04-03 17:07 [#02453242]
Points: 25264 Status: Regular



then you tangent into analog computers in general.


 

offline spammer from CITY OF LONDON (Jamaica) on 2013-04-03 17:44 [#02453246]
Points: 160 Status: Addict | Followup to freqy: #02453238



optical media doesn't necessarily have to be digital.
laserdiscs used an optical pickup but the video tracks were
all analog. i think the wave was encoded using pwm.


 

offline freqy on 2013-04-03 18:13 [#02453255]
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the aliens have stopped communicating their inventions with
me.

: i



 

offline spammer from CITY OF LONDON (Jamaica) on 2013-04-03 18:17 [#02453257]
Points: 160 Status: Addict



yeah sounds like they gave them to a bunch of japanese guys
in 1979 instead


 

offline freqy on 2013-04-03 18:24 [#02453258]
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Damn ! They went back in time to release the info in 1979
instead.


 

offline Spookyluke from United States on 2013-04-04 00:03 [#02453303]
Points: 1955 Status: Lurker



Good question, freqy. It will always be a binary system
(fundamentally), you stupid fucking puke.

God dammit, you fucking idiot!


 

offline EpicMegatrax from Greatest Hits on 2013-04-04 00:09 [#02453306]
Points: 25264 Status: Regular



at least someone might read up on analog computers and fuzzy
logic. monoid's thread is much more useless.


 

offline big from lsg on 2013-04-06 11:14 [#02453414]
Points: 23624 Status: Regular | Followup to Spookyluke: #02453303 | Show recordbag



No, a Dutch invention last year, somewhere on the chemical
molecular level, makes it possible to have near infinite
values between 0 and 1. It will change computing in the far
future, it could take some 40 years. Or the invention will
just not be used.

Cool that you came back to xlt. Now can you please not treat
other members like shit, or else go away again.


 

offline E-man from Rixensart (Belgium) on 2013-04-06 12:24 [#02453422]
Points: 3000 Status: Regular | Followup to big: #02453414



You mean, like, an actual analog signal???
WAAAAW, scientific revolution OMG lol


 

offline big from lsg on 2013-04-06 12:38 [#02453423]
Points: 23624 Status: Regular | Followup to E-man: #02453422 | Show recordbag



It's not analogue, but a lot of steps between 0 and 1.
It's not about the signal itself but the uses of it.
http://en.wikipedia.org/wiki/Quantum_computer


 


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