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  1. Computers can only understand numbers, so an ASCII code is the numerical representation of a character such as 'a' or '@' or an action of some sort.[1]
  2. ASCII was developed a long time ago and now the non-printing characters are rarely used for their original purpose.[1]
  3. Below is the ASCII character table and this includes descriptions of the first 32 non-printing characters.[1]
  4. ASCII was actually designed for use with teletypes and so the descriptions are somewhat obscure.[1]
  5. ASCII , stands for American Standard Code for Information Interchange.[2]
  6. On this webpage you will find 8 bits, 256 characters, ASCII table according to Windows-1252 (code page 1252) which is a superset of ISO 8859-1 in terms of printable characters.[2]
  7. ASCII codes represent text in computers, telecommunications equipment , and other devices.[3]
  8. The Internet Assigned Numbers Authority (IANA) prefers the name US-ASCII for this character encoding.[3]
  9. The use of ASCII format for Network Interchange was described in 1969.[3]
  10. The X3.2.4 task group voted its approval for the change to ASCII at its May 1963 meeting.[3]
  11. In 1981, IBM developed an extension of 8-bit ASCII code, called "code page 437", in this version were replaced some obsolete control characters for graphic characters.[4]
  12. Almost all computer systems today use the ASCII code to represent characters and texts.[4]
  13. Many 8-bit codes (e.g., ISO 8859-1) contain ASCII as their lower half.[5]
  14. The international counterpart of ASCII is known as ISO 646-IRV.[5]
  15. The following table contains the 128 ASCII characters.[5]
  16. An ascii manual page appeared in Version 7 of AT&T UNIX.[5]
  17. Short for American Standard Code for Information Interexchange, ASCII is a standard that assigns letters, numbers, and other characters in the 256 slots available in the 8-bit code.[6]
  18. The ASCII decimal (Dec) number is created from binary, which is the language of all computers.[6]
  19. ASCII was first developed and published in 1963 by the X3 committee, a part of the ASA (American Standards Association).[6]
  20. Extended ASCII uses eight instead of seven bits, which adds 128 additional characters.[6]
  21. The ASCII code was originally developed for teletypewriters but eventually found wide application in personal computers.[7]
  22. The standard ASCII code uses seven-digit binary numbers; i.e., numbers consisting of various sequences of 0’s and 1’s.[7]
  23. The eight-bit system, which is known as the extended ASCII code, was introduced in 1981 by the International Business Machines Corporation (IBM) for use with its first model of personal computer.[7]
  24. This extended ASCII code soon became the industry-wide standard for personal computers.[7]
  25. For concreteness, we suggest the use of standard 7-bit ASCII embedded in an 8 bit byte whose high order bit is always 0.[8]
  26. ASCII is a subset of Unicode and is made up of 128 symbols in the character set.[9]
  27. Note: in Unicode, the ASCII character block is known as U+0000..[10]
  28. ASCII (American Standard Code for Information Interchange) is a one byte code used to represent characters.[11]
  29. Standard ASCII uses theand can represent 128 (2) characters.[11]
  30. 68 (4x16 + 4x1)The eighth bit (high bit, leftmost bit, bit 7) of an ASCII byte can be mapped to one of many possible "code pages" (extended character set) of which there are many.[11]
  31. Text in a computer is stored as numbers called ASCII numbers with each letter having its own number.[12]
  32. Input text to convert to these ASCII numbers.[12]
  33. With applications in computers and other devices that use text, ASCII codes represent text.[12]
  34. Based on the English alphabet, ASCII is a character-encoding scheme.[12]
  35. Text files stored in ASCII format are sometimes called ASCII files.[13]
  36. Text editors and word processors are usually capable of storing data in ASCII format, although ASCII format is not always the default storage format.[13]
  37. Most data files, particularly if they contain numeric data, are not stored in ASCII format.[13]
  38. The standard ASCII character set uses just 7 bits for each character.[13]
  39. In an ASCII file, each alphabetic, numeric, or special character is represented with a 7-bit binary number (a string of seven 0s or 1s).[14]
  40. UNIX and DOS-based operating systems use ASCII for text files.[14]
  41. ASCII was developed by the American National Standards Institute (ANSI).[14]
  42. Create an ASCII encoding.[15]
  43. L"This unicode string contains two characters with codes outside the ASCII code range, Pi (\u03a0) and Sigma (\u03a3).[15]
  44. Original string: This unicode string contains two characters with codes outside the ASCII code range, Pi (Π) and Sigma (Σ).[15]
  45. "This unicode string contains two characters " + "with codes outside the ASCII code range, " + "Pi (\u03a0) and Sigma (\u03a3)."; Console.[15]
  46. ASCII is an acronym for American Standard Code for Information Interchange, a widely used standard for encoding text documents on computers.[16]
  47. Documentation files or program source code files are usually stored as ASCII text.[16]
  48. The format of a file, whether ASCII or binary, becomes important when you are transferring files between computers.[16]
  49. For example, when using FTP, you can transfer ASCII text files without any special consideration.[16]
  50. The following table is a mapping of characters used in the standard ASCII and ISO Latin-1 1252 character set.[17]
  51. The characters from ASCII 0 to 31 are commonly referred to as function characters because they perform functions instead of a printed character.[17]
  52. Normally, these characters are not visible unless an application is used such as IDAutomation’s Barcode Scanner ASCII String Decoder.[17]
  53. As a result, the American Standard Code for Information Interchange (ASCII) was created as one of the first character encoding standards for computers.[18]
  54. The American Standards Association (ASA), now the American National Standards Institute (ANSI), began work on ASCII on October 6, 1960.[18]
  55. The committee eventually decided on a 7-bit code for ASCII.[18]
  56. The first 32 characters of ASCII were reserved control characters.[18]
  57. A set of codes, known as "ASCII" (American Standard Code for Information Interchange) are used.[19]
  58. Each letter is assigned a value according to its position within the ASCII table.[19]
  59. ASCII is a 7-bit code, representing 128 different characters.[19]
  60. When an ASCII character is stored in a byte the most significant bit is always zero.[19]
  61. ASCII stands for American Standard Code for Information Interchange.[20]
  62. ASCII codes can be divided into two sets - Standard ASCII codes and Extended ASCII codes.[20]
  63. The Standard ASCII chart below illustrates the details of the codes.[20]
  64. Extended ASCII codes range from 128 to 255 in Decimal or 80 to FF in Hexadecimal.[20]
  65. The ASCII table is a child window that displays a table of ASCII characters and their underlying byte values.[21]
  66. When the ASCII table is toggled on, it will default to your editor font.[21]
  67. If you wish to insert a character from the ASCII table into the active file, select the character and click the Insert Char button, or double-click the character in the table.[21]
  68. ASCII art is available to be enjoyed, used and shared.[22]
  69. The ASCII characters with codes in the range 0 to 31 and which are called control characters (or control codes) are "invisible", i.e., they do not represent printable characters on the screen.[23]
  70. The ASCII characters are numbered from 0 to 255.[24]
  71. The ASCII characters are numbered from 00 to FF in hexadecimal.[24]
  72. The following charts are ASCII code in decimal (0-255) and in hexadecimal (00-FF).[24]
  73. The next 128 (128-255) are extended ASCII as found in the first IBM PC.[24]
  74. The character to identify the ASCII code for.[25]
  75. Provides easy conversion between various byte representations and the American Standard Code for Information Interchange (ASCII) character table.[26]

소스

  1. ↑ 1.0 1.1 1.2 1.3 ASCII character codes and html, octal, hex and decimal chart conversion
  2. ↑ 2.0 2.1 ASCII Code - The extended ASCII table
  3. ↑ 3.0 3.1 3.2 3.3 Wikipedia
  4. ↑ 4.0 4.1 The complete table of ASCII characters, codes, symbols and signs, American Standard Code for Information Interchange, The complete ASCII table, characters,letters, vowels with accents, consonants, sig
  5. ↑ 5.0 5.1 5.2 5.3 Linux manual page
  6. ↑ 6.0 6.1 6.2 6.3 What is ASCII (American Standard Code for Information Interexchange)?
  7. ↑ 7.0 7.1 7.2 7.3 ASCII | communications
  8. ↑ ASCII format for network interchange
  9. ↑ ASCII Table
  10. ↑ cppreference.com
  11. ↑ 11.0 11.1 11.2 ascii
  12. ↑ 12.0 12.1 12.2 12.3 ASCII to text converter
  13. ↑ 13.0 13.1 13.2 13.3 What is ASCII Code?
  14. ↑ 14.0 14.1 14.2 What is ASCII (American Standard Code for Information Interchange)?
  15. ↑ 15.0 15.1 15.2 15.3 Encoding.ASCII Property (System.Text)
  16. ↑ 16.0 16.1 16.2 16.3 What is ASCII?
  17. ↑ 17.0 17.1 17.2 ASCII Chart & ISO 1252 Latin-1 Char Set
  18. ↑ 18.0 18.1 18.2 18.3 learn.sparkfun.com
  19. ↑ 19.0 19.1 19.2 19.3 ASCII Character Set
  20. ↑ 20.0 20.1 20.2 20.3 ASCII Chart
  21. ↑ 21.0 21.1 21.2 UltraEdit Wiki
  22. ↑ ASCII Art Archive
  23. ↑ The Standard ASCII Character Set and Codes
  24. ↑ 24.0 24.1 24.2 24.3 Definition of ASCII chart
  25. ↑ ASCII( ) function
  26. ↑ Resource page for ascii 3.18

메타데이터

위키데이터

Spacy 패턴 목록

  • [{'LEMMA': 'ASCII'}]
  • [{'LOWER': 'us'}, {'OP': '*'}, {'LEMMA': 'ASCII'}]
  • [{'LOWER': 'american'}, {'LOWER': 'standard'}, {'LOWER': 'code'}, {'LOWER': 'for'}, {'LOWER': 'information'}, {'LEMMA': 'Interchange'}]
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