User manual

APPENDIX
227
APPENDIX
ASCII to Binary Coded Decimal Table
Background
The :PIXel query uses binary coded decimal
notation when returning the value of each pixel
that is displayed. See page 218 for details.
Decimal
Binary
ASCII
Decimal
Binary
ASCII
0
00000000
NUL
64
01000000
@
1
00000001
SOH
65
01000001
A
2
00000010
STX
66
01000010
B
3
00000011
ETX
67
01000011
C
4
00000100
EOT
68
01000100
D
5
00000101
ENQ
69
01000101
E
6
00000110
ACK
70
01000110
F
7
00000111
BEL
71
01000111
G
8
00001000
BS
72
01001000
H
9
00001001
HT
73
01001001
I
10
00001010
LF
74
01001010
J
11
00001011
VT
75
01001011
K
12
00001100
FF
76
01001100
L
13
00001101
CR
77
01001101
M
14
00001110
SO
78
01001110
N
15
00001111
SI
79
01001111
O
16
00010000
DLE
80
01010000
P
17
00010001
DC1
81
01010001
Q
18
00010010
DC2
82
01010010
R
19
00010011
DC3
83
01010011
S
20
00010100
DC4
84
01010100
T
21
00010101
NAK
85
01010101
U
22
00010110
SYN
86
01010110
V
23
00010111
ETB
87
01010111
W