User:Eastwood: Difference between revisions

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== Physcial Data ==
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=== Data to Audio Cassette ===
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Saving data to Audio cassette. ''Scarcity of resource?'' The basic principle is to convert either binary or Hex into audio signal, and then reverse the operation (simple......). Found a method for HAM Radio signals to transmit images, system is called [http://www.instructables.com/id/Images-On-An-Audio-Cassette/ Slow-Scan Television].
[[User:Eastwood/research writing|Research/Writing]] // [[User:Eastwood/work| ꖯ ]] // [[User:Eastwood/thesis| ⊥hesis ]] // [[User:Eastwood/finalProject| Final Project ]]
==== ctape ====
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A ruby application for converting and reading plain-text saved onto audio cassette (or analogue audio). Based on [https://en.wikipedia.org/wiki/Commodore_Datasette Commodore Datassette] system.
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http://www.windytan.com/2012/08/vintage-bits-on-cassettes.html
[[Category:Xpub]]
 
Uses a sound software/framework called [http://sox.sourceforge.net/ SOX]
 
'''TODO :''' Need to learn how this works so that I may be able to modify, improve, or just learn.
 
=== Data to Light ===
Fibre. Morse.
 
=== Data to Image ===
Barcodes. Embedded information.
 
== Encryption ==
http://practicalcryptography.com/

Latest revision as of 12:00, 8 June 2018

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