| | ascii
ascii is an acronym for "american standard code for information interchange". used for storing/displaying text, simple formatting and a few other control characters. below is the ascii table, giving the decimal value, the hexidecimal value, the glyph and the binary value for each. the binary value is how its stored on a disk.
if you are interested in html codes; click here |
| 000 00  00000000
001 01  00000001
002 02  00000010
003 03  00000011
004 04  00000100
005 05  00000101
006 06  00000110
007 07  00000111
008 08  00001000
009 09  00001001
010 0A  00001010
011 0B  00001011
012 0C  00001100
013 0D  00001101
014 0E  00001110
015 0F  00001111
016 10  00010000
017 11  00010001
018 12  00010010
019 13  00010011
020 14  00010100
021 15  00010101
022 16  00010110
023 17  00010111
024 18  00011000
025 19  00011001
026 1A  00011010
027 1B  00011011
028 1C  00011100
029 1D  00011101
030 1E  00011110
031 1F  00011111 | 032 20  00100000
033 21  00100001
034 22  00100010
035 23  00100011
036 24  00100100
037 25  00100101
038 26  00100110
039 27  00100111
040 28  00101000
041 29  00101001
042 2A  00101010
043 2B  00101011
044 2C  00101100
045 2D  00101101
046 2E  00101110
047 2F  00101111
048 30  00110000
049 31  00110001
050 32  00110010
051 33  00110011
052 34  00110100
053 35  00110101
054 36  00110110
055 37  00110111
056 38  00111000
057 39  00111001
058 3A  00111010
059 3B  00111011
060 3C  00111100
061 3D  00111101
062 3E  00111110
063 3F  00111111 | 064 40  01000000
065 41  01000001
066 42  01000010
067 43  01000011
068 44  01000100
069 45  01000101
070 46  01000110
071 47  01000111
072 48  01001000
073 49  01001001
074 4A  01001010
075 4B  01001011
076 4C  01001100
077 4D  01001101
078 4E  01001110
079 4F  01001111
080 50  01010000
081 51  01010001
082 52  01010010
083 53  01010011
084 54  01010100
085 55  01010101
086 56  01010110
087 57  01010111
088 58  01011000
089 59  01011001
090 5A  01011010
091 5B  01011011
092 5C  01011100
093 5D  01011101
094 5E  01011110
095 5F  01011111 | 096 60  01100000
097 61  01100001
098 62  01100010
099 63  01100011
100 64  01100100
101 65  01100101
102 66  01100110
103 67  01100111
104 68  01101000
105 69  01101001
106 6A  01101010
107 6B  01101011
108 6C  01101100
109 6D  01101101
110 6E  01101110
111 6F  01101111
112 70  01110000
113 71  01110001
114 72  01110010
115 73  01110011
116 74  01110100
117 75  01110101
118 76  01110110
119 77  01110111
120 78  01111000
121 79  01111001
122 7A  01111010
123 7B  01111011
124 7C  01111100
125 7D  01111101
126 7E  01111110
127 7F  01111111 |
|
| | 0-31 and 127 are control codes. the glyph is an onscreen representation |
| 000 NUL - null
001 SOH - start of header
002 STX - start of text
003 ETX - end of text
004 EOT - end of transmission
005 ENQ - enquire
006 ACK - acknowledge
007 BEL - bell
008 BS - backspace
009 HT - horizontal tabulation
010 LF - line feed
011 VT - vertical tabulation
012 FF - form feed
013 CR - carriage return
014 SO - shift out
015 SI - shift in
016 DLE - data link escape |
| 017 DC1 - device control one
018 DC2 - device control two
019 DC3 - device control three
020 DC4 - device control four
021 NAK - negative acknowledge
022 SYN - synchronous idle
023 ETB - end of transmission block
024 CAN - cancel
025 EM - end of medium
026 SIB - substitute
027 ESC - escape
028 FS - file separator
029 GS - group separator
030 RS - record separator
031 US - unit separator
127 DEL - delete |
| | 128 to 255 vary; from dos or notepad (font == terminal) |
| 128 80  10000000
129 81  10000001
130 82  10000010
131 83  10000011
132 84  10000100
133 85  10000101
134 86  10000110
135 87  10000111
136 88  10001000
137 89  10001001
138 8A  10001010
139 8B  10001011
140 8C  10001100
141 8D  10001101
142 8E  10001110
143 8F  10001111
144 90  10010000
145 91  10010001
146 92  10010010
147 93  10010011
148 94  10010100
149 95  10010101
150 96  10010110
151 97  10010111
152 98  10011000
153 99  10011001
154 9A  10011010
155 9B  10011011
156 9C  10011100
157 9D  10011101
158 9E  10011110
159 9F  10011111 | 160 A0  10100000
161 A1  10100001
162 A2  10100010
163 A3  10100011
164 A4  10100100
165 A5  10100101
166 A6  10100110
167 A7  10100111
168 A8  10101000
169 A9  10101001
170 AA  10101010
171 AB  10101011
172 AC  10101100
173 AD  10101101
174 AE  10101110
175 AF  10101111
176 B0  10110000
177 B1  10110001
178 B2  10110010
179 B3  10110011
180 B4  10110100
181 B5  10110101
182 B6  10110110
183 B7  10110111
184 B8  10111000
185 B9  10111001
186 BA  10111010
187 BB  10111011
188 BC  10111100
189 BD  10111101
190 BE  10111110
191 BF  10111111 | 192 C0  11000000
193 C1  11000001
194 C2  11000010
195 C3  11000011
196 C4  11000100
197 C5  11000101
198 C6  11000110
199 C7  11000111
200 C8  11001000
201 C9  11001001
202 CA  11001010
203 CB  11001011
204 CC  11001100
205 CD  11001101
206 CE  11001110
207 CF  11001111
208 D0  11010000
209 D1  11010001
210 D2  11010010
211 D3  11010011
212 D4  11010100
213 D5  11010101
214 D6  11010110
215 D7  11010111
216 D8  11011000
217 D9  11011001
218 DA  11011010
219 DB  11011011
220 DC  11011100
221 DD  11011101
222 DE  11011110
223 DF  11011111 | 224 E0  11100000
225 E1  11100001
226 E2  11100010
227 E3  11100011
228 E4  11100100
229 E5  11100101
230 E6  11100110
231 E7  11100111
232 E8  11101000
233 E9  11101001
234 EA  11101010
235 EB  11101011
236 EC  11101100
237 ED  11101101
238 EE  11101110
239 EF  11101111
240 F0  11110000
241 F1  11110001
242 F2  11110010
243 F3  11110011
244 F4  11110100
245 F5  11110101
246 F6  11110110
247 F7  11110111
248 F8  11111000
249 F9  11111001
250 FA  11111010
251 FB  11111011
252 FC  11111100
253 FD  11111101
254 FE  11111110
255 FF  11111111 |
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| unicode
ascii has been superseded by unicode, a double byte character system designed to store and display a much wider range of letters.(65,536) the extra include foreign languages and mathematical/scientific symbols, plus space for future expansion.
all ascii characters still exist in unicode, either prefixed or suffixed by a null. the difference being big-endian or little-endian respectfully. for more on endians check http://www.noveltheory.com/TechPapers/endian.asp. unicode text documents have a two byte header to inform the system of which endian is used.
68,65,6c,6c,6f = hello (ascii)
fe,ff,00,68,00,65,00,6c,00,6c,00,6f = hello (big-endian)
ff,fe,68,00,65,00,6c,00,6c,00,6f,00 = hello (little-endian)
unicode is still under development - check http://www.unicode.org for details.
to see how unicode is currently displayed on your system or within a particular program. download ascii and unicode files (1.07mb)
opening the unicode files may take a lot of processor power. you may want to add other foreign languages. in nt see regional settings, you will need the setup cd. |
| | you must get permission from the respective author before reproduction |
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