ASCII值 | 16进制 | 控制字符 | ASCII值 | 16进制 | 控制字符 |
0 | 00H | NUT | 32 | 20H | (space) |
1 | 01H | SOH | 33 | 21H | ! |
2 | 02H | STX | 34 | 22H | ” |
3 | 03H | ETX | 35 | 23H | # |
4 | 04H | EOT | 36 | 24H | $ |
5 | 05H | ENQ | 37 | 25H | % |
6 | 06H | ACK | 38 | 26H | & |
7 | 07H | BEL | 39 | 27H | , |
8 | 08H | BS | 40 | 28H | ( |
9 | 09H | HT | 41 | 29H | ) |
10 | 0AH | LF | 42 | 2AH | * |
11 | 0BH | VT | 43 | 2BH | + |
12 | 0CH | FF | 44 | 2CH | , |
13 | 0DH | CR | 45 | 2DH | - |
14 | 0EH | SO | 46 | 2EH | . |
15 | 0FH | SI | 47 | 2FH | / |
16 | 10H | DLE | 48 | 30H | 0 |
17 | 11H | DCI | 49 | 31H | 1 |
18 | 12H | DC2 | 50 | 32H | 2 |
19 | 13H | DC3 | 51 | 33H | 3 |
20 | 14H | DC4 | 52 | 34H | 4 |
21 | 15H | NAK | 53 | 35H | 5 |
22 | 16H | SYN | 54 | 36H | 6 |
23 | 17H | TB | 55 | 37H | 7 |
24 | 18H | CAN | 56 | 38H | 8 |
25 | 19H | EM | 57 | 39H | 9 |
26 | 1AH | SUB | 58 | 3AH | : |
27 | 1BH | ESC | 59 | 3BH | ; |
28 | 1CH | FS | 60 | 3CH | < |
29 | 1DH | GS | 61 | 3DH | = |
30 | 1EH | RS | 62 | 3EH | > |
31 | 1FH | US | 63 | 3FH | ? |
NUL | VT 垂直制表 | SYN 空转同步 |
SOH 标题开始 | FF 走纸控制 | ETB 信息组传送结束 |
STX 正文开始 | CR 回车 | CAN 作废 |
ETX 正文结束 | SO 移位输出 | EM 纸尽 |
EOY 传输结束 | SI 移位输入 | SUB 换置 |
ENQ 询问字符 | DLE 空格 | ESC 换码 |
ACK 承认 | DC1 设备控制1 | FS 文字分隔符 |
BEL 报警 | DC2 设备控制2 | GS 组分隔符 |
BS 退一格 | DC3 设备控制3 | RS 记录分隔符 |
HT 横向列表 | DC4 设备控制4 | US 单元分隔符 |
LF 换行 | NAK 否定 | DEL 删除 |
ASCII值 | 16进制 | 控制字符 | ASCII值 | 16进制 | 控制字符 |
64 | 40H | @ | 96 | 60H | 、 |
65 | 41H | A | 97 | 61H | a |
66 | 42H | B | 98 | 62H | b |
67 | 43H | C | 99 | 63H | c |
68 | 44H | D | 100 | 64H | d |
69 | 45H | E | 101 | 65H | e |
70 | 46H | F | 102 | 66H | f |
71 | 47H | G | 103 | 67H | g |
72 | 48H | H | 104 | 68H | h |
73 | 49H | I | 105 | 69H | i |
74 | 4AH | J | 106 | 6AH | j |
75 | 4BH | K | 107 | 6BH | k |
76 | 4CH | L | 108 | 6CH | l |
77 | 4DH | M | 109 | 6DH | m |
78 | 4EH | N | 110 | 6EH | n |
79 | 4FH | O | 111 | 6FH | o |
80 | 50H | P | 112 | 70H | p |
81 | 51H | Q | 113 | 71H | q |
82 | 52H | R | 114 | 72H | r |
83 | 53H | X | 115 | 73H | s |
84 | 54H | T | 116 | 74H | t |
85 | 55H | U | 117 | 75H | u |
86 | 56H | V | 118 | 76H | v |
87 | 57H | W | 119 | 77H | w |
88 | 58H | X | 120 | 78H | x |
89 | 59H | Y | 121 | 79H | y |
90 | 5AH | Z | 122 | 7AH | z |
91 | 5BH | [ | 123 | 7BH | { |
92 | 5CH | / | 124 | 7CH | | |
93 | 5DH | ] | 125 | 7DH | } |
94 | 5EH | ^ | 126 | 7EH | ~ |
95 | 5FH | — | 127 | 7FH | DEL |