![]() ![]() Ask a new question Source codeĭCode retains ownership of the "ASCII Code" source code. In contrast, Unicode is a newer standard that uses a much larger character table, allowing thousands of characters used in different languages and scripts around the world to be represented. ASCII uses a character table of 128 codes, which is suitable for representing basic English characters. The main difference between ASCII and Unicode is the range of characters they can represent. ![]() There are other tables often called extended ASCII which complement the ASCII code but are not ASCII. (Unit values from 128 to 255 do not exist in the ASCII table. Sometimes the symbols ⥅0 or ⥆0 are displayed, they mean that initial or final 0 have been added to allow decoding. Numbers or characters that would not be valid in bases 2,8,10,16 are ignored. HEX /N: adaptive splitting from 1 to N hexadecimal digits HEX /2: division every 2 characters (from 00 to 7F) HEX: writing in base 16 hexadecimal (from 0 to 7F) DEC /N: adaptive division from 1 to N digits DEC /1-3: adaptive division of 1 to 3 digits DEC /3: division every 3 digits (from 000 to 127) DEC /2: division every 2 digits (from 0 to 99, message without lower case) DEC: writing in decimal base 10 from (0 to 127) OCT /N: adaptive slicing from 1 to N octal digits OCT /1-3: adaptive splitting of 1 to 3 octal digits OCT /3: division every 3 digits (from 000 to 177) OCT: writing in octal base 8 from (0 to 177) BIN /N: adaptive slicing from 1 to N bits ![]() BIN /1-8: adaptive splitting between 1 and 8 bits BIN /1-7: adaptive splitting between 1 and 7 bits BIN: writing in binary base 2 (from 0 to 1111111)
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