Difference between revisions of "The Telegraph and The Digital Revolution"
Koppadasao (talk | contribs) (Created page with "{{stub}} == The Telegraph == === Pulse Width Modulation Code === * akin to Morse code ** based upon letter frequency in Delang ** a shift character code...") |
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***:Ex: SHIFT SHIFT T H I S SPACE I S SPACE A SPACE T E S T SHIFT 1 2 3 SHIFT SHIFT | ***:Ex: SHIFT SHIFT T H I S SPACE I S SPACE A SPACE T E S T SHIFT 1 2 3 SHIFT SHIFT | ||
** numbers 1-5 is 1 to 5 dots, while 6 to 9 is one dash and 1 to 4 dots. zero is two dashes | ** numbers 1-5 is 1 to 5 dots, while 6 to 9 is one dash and 1 to 4 dots. zero is two dashes | ||
| − | **:1 {{dot}}, 6 {{dash}}{{dot}} | + | **:1 {{dot}}, 2 {{dot}}{{dot}}, 3 {{dot}}{{dot}}{{dot}}, 4 {{dot}}{{dot}}{{dot}}{{dot}}, 5 {{dot}}{{dot}}{{dot}}{{dot}}{{dot}}, 6 {{dash}}{{dot}}, 7 {{dash}}{{dot}}{{dot}}, 8 {{dash}}{{dot}}{{dot}}{{dot}}, 9 {{dash}}{{dot}}{{dot}}{{dot}}{{dot}}, 0 {{dash}}{{dash}} |
== The Digital Revolution == | == The Digital Revolution == | ||
Revision as of 14:56, 5 November 2018
Contents
The Telegraph
Pulse Width Modulation Code
- akin to Morse code
- based upon letter frequency in Delang
- a shift character code switches between letters and numbers and punctuation
- each transmission blocks are separated by two shift characters
- Ex: SHIFT SHIFT T H I S SPACE I S SPACE A SPACE T E S T SHIFT 1 2 3 SHIFT SHIFT
- each transmission blocks are separated by two shift characters
- numbers 1-5 is 1 to 5 dots, while 6 to 9 is one dash and 1 to 4 dots. zero is two dashes
- 1 ▄▄, 2 ▄▄▄▄, 3 ▄▄▄▄▄▄, 4 ▄▄▄▄▄▄▄▄, 5 ▄▄▄▄▄▄▄▄▄▄, 6 ▄▄▄▄▄▄, 7 ▄▄▄▄▄▄▄▄, 8 ▄▄▄▄▄▄▄▄▄▄, 9 ▄▄▄▄▄▄▄▄▄▄▄▄, 0 ▄▄▄▄▄▄▄▄
The Digital Revolution
The First Computers
- wire based digital storage using PWMC
Zero Deliminated Character Code
- binary stream based digital storage
- based upon Pulse Width Modulation Code
- shift character codes switches between lower case, upper case, numbers, punctuation, and codes
