Table with ASCII-Codes their depending figures

The ASCII-Codes 0 to 255 and their depending figures

ASCII
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Figure
NUL
SOH
STX
ETX
EOT
ENQ
ACK
BEL
BS 
TAB
LF 
VT 
FF 
CR 
SO 
SI 
DLE
DC1
DC2
DC3
DC4
NAK
SYN
ETB
CAN
EM 
SUB
ESC
FS 
GS 
RS 
US 
ASCII
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
Figure
Space
!
"
#
$
%
&
'
(
)
*
+
,
-
.
/
0
1
2
3
4
5
6
7
8
9
:
;
<
=
>
?
ASCII
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
Figure
@
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
[
\
]
^
_
ASCII
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
Figure
`
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
{
|
}
~
DEL
ASCII
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
Figure
































ASCII
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
Figure
































ASCII
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
Figure
































ASCII
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
Figure
































Extended descriptions of the common uses of the control characters (ASCII characters 0 to 31)

ASCII Description
0Null-character, typically (and especially in PureBasic) used to indicate the end of the string.
1Start of heading. Indicates the start of a block of data, or the header portion of a block of data.
2Start of text. Typically sent as the first character in a block of text, during communications.
3End of text. Typically sent as the last character in a block of text, during communications.
4End of heading. Used to indicate the end of a transmission.
5Enquiry. Sent to a receiver in order to get a response.
6Acknowledge. Sent by a receiver to show that it has received and/or understood the request.
7Bell. Makes an audible noise (typically makes the PC speaker 'beep')
8Backspace. Moves the cursor one position to the left (might also delete the character to the left before the move)
9Tab. Horizontal tab, typically used to format text based tables.
10Linefeed. The character used to represent the function of moving forward one line on a typewriter or text mode printer. Typically used as the, or part of the, end of line characters.
11Vertical tab. Same as (horizontal) tab, but moves down one row rather than across one column.
12Form feed. Typically used as the character to tell a (text mode) printer to move onto the next page (form)
13Carriage return. The character which represents moving the head of a typewriter or printer back to the start of the line. Typically used as the, or part of the, end of line characters.
14Shift out. Start of a block of characters whose meaning is implementation dependant.
15Shift in. Closes the transmission of the above type of block.
16Data Link Escape. Used to indicate that the following control character should be interpreted as data rather than a control character.
17Device control 1. Typically used to turn on a piece of equipment. The most common use today is as the XON character in software flow controlled serial communications.
18Device control 2. Another situation-dependant device control character.
19Device control 3. Typically used to turn off a piece of equipment. The most common use today is as the XOFF character in software flow controlled serial communications.
20Device control 4. Another situation-dependant device control character.
21Negative acknowledge. Typically used to indicate not-received or not understood (errored) data.
22Synchronous idle. As the name implies, a signal which was sent synchronously (at periodic times) to indicate that the communications channel is idle, but still active.
23End of transmission block. Used to control transmission of data by indicating an end of block. This is not the same as EOT.
24Cancel. Commonly means that previously sent data should be ignored, although specifics are application dependant.
25End of medium. Used to indicate the end of some media, for example the end of a tape drive
26Substitute. A placeholder character used to indicate that a character has been substituted.
27Escape character. Usually the character produced by pressing the 'Esc' key on your keyboard, used in "escape sequences" to provide formatting information to text based displays (consoles, printers, etc)
28File separator
29Group separator
30Record separator
31Unit separator