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Encoding Used in Communication

Phone Dialing Code

Morse Encoding

Morse code table: Morse Code - Wikipedia

Features

  • Contains only . and -.
  • Maximum of 6 digits.
  • It can also be represented by the 01 string.

Tools

Tap Code

Tap code is a simple way to encode the text. Tap code is based on a 5 ×5 square Polybius square, but the difference is that letter K is combined with the letter C.

Tap Code 1 2 3 4 5
1 A B C/K D E
2 F G H I J
3 L M N O P
4 Q R S T U
5 V W X Y Z

Example:

Letter F O X
Position 2,1 3,4 5,3
Tap Code .. . ... .... ..... ...

Manchester Code

Gray Code


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