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ASCII code comparison table

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Release： 2024-01-15 16:30:08

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ASCII code is "American Standard Code for Information Interchange", American Standard Code for Information Interchange: 1, 0, NUL; 2, 1, SOH; 3, 2, STX; 4, 3, ETX, etc., ASCII code includes many other characters and symbols. Each character corresponds to a unique integer value, and these integer values are called ASCII codes.

ASCII code comparison table

Part of the ASCII code (American Standard Code for Information Interchange, American Standard Code for Information Interchange) comparison table:

ASCII   符号
-----------------------
  0     NUL (null)
  1     SOH (start of heading)
  2     STX (start of text)
  3     ETX (end of text)
  4     EOT (end of transmission)
  5     ENQ (enquiry)
  6     ACK (acknowledge)
  7     BEL (bell)
  8     BS  (backspace)
  9     TAB (horizontal tab)
 10     LF  (line feed)
 11     VT  (vertical tab)
 12     FF  (form feed)
 13     CR  (carriage return)
 14     SO  (shift out)
 15     SI  (shift in)
 16     DLE (data link escape)
 17     DC1 (device control 1)
 18     DC2 (device control 2)
 19     DC3 (device control 3)
 20     DC4 (device control 4)
 21     NAK (negative acknowledge)
 22     SYN (synchronous idle)
 23     ETB (end of transmission block)
 24     CAN (cancel)
 25     EM  (end of medium)
 26     SUB (substitute)
 27     ESC (escape)
 28     FS  (file separator)
 29     GS  (group separator)
 30     RS  (record separator)
 31     US  (unit separator)
 32     SPACE
 33     !   (exclamation mark)
 34     "   (double quotation marks)
 35     #   (number sign)
 36     $   (dollar sign)
 37     %   (percent sign)
 38     &   (ampersand)
 39     '   (apostrophe or single quotation mark)
 40     (   (left parenthesis)
 41     )   (right parenthesis)
 42     *   (asterisk)
 43     +   (plus sign)
 44     ,   (comma)
 45     -   (minus sign or hyphen)
 46     .   (period or dot)
 47     /   (forward slash)
 ...    ...

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This is just the ASCII code Part of the lookup table, ASCII includes many other characters and symbols. Each character corresponds to a unique integer value (0-127), and these integer values are called ASCII codes. ASCII codes are used to transfer text information between computers and communications devices, and are used extensively in computer programming and data processing. A complete ASCII code table can be found on the Internet.

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