ASCII 码表
下表是从这里转来的,提供了部分注释
ASCII值 | 控制字符 | 注释 |
---|---|---|
0 | NUT | |
1 | SOH | 标题开始 |
2 | STX | 正文开始 |
3 | ETX | 正文结束 |
4 | EOT | 传输结束 |
5 | ENQ | 询问字符 |
6 | ACK | 承认 |
7 | BEL | 报警 |
8 | BS(Backspace) | 退格 |
9 | HT | 横向制表 |
10 | LF | 换行 |
11 | VT | 垂直制表 |
12 | FF | 走纸控制 |
13 | CR(Enter) | 回车 |
14 | SO | 移位输出 |
15 | SI | 移位输入 |
16 | DLE | 空格 |
17 | DCI | 设备控制1 |
18 | DC2 | 设备控制2 |
19 | DC3 | 设备控制3 |
20 | DC4(Caps Lock) | 设备控制4(大写锁定) |
21 | NAK | 否定 |
22 | SYN | 空转同步 |
23 | ETB | 信息组传送结束 |
24 | CAN | 作废 |
25 | EM | 纸尽 |
26 | SUB | 换置 |
27 | ESC | 换码 |
28 | FS | 文字分隔符 |
29 | GS | 组分隔符 |
30 | RS | 记录分隔符 |
31 | US | 单元分隔符 |
32 | space | 空格 |
33 | ! | |
34 | " | |
35 | # | |
36 | $ | |
37 | % | |
38 | & | |
39 | ' | |
40 | ( | |
41 | ) | |
42 | * | |
43 | + | |
44 | , | |
45 | - | |
46 | . | |
47 | / | |
48 | 0 | |
49 | 1 | |
50 | 2 | |
51 | 3 | |
52 | 4 | |
53 | 5 | |
54 | 6 | |
55 | 7 | |
56 | 8 | |
57 | 9 | |
58 | : | |
59 | ; | |
60 | < | |
61 | = | |
62 | > | |
63 | ? | |
64 | @ | |
65 | A | |
66 | B | |
67 | C | |
68 | D | |
69 | E | |
70 | F | |
71 | G | |
72 | H | |
73 | I | |
74 | J | |
75 | K | |
76 | L | |
77 | M | |
78 | N | |
79 | O | |
80 | P | |
81 | Q | |
82 | R | |
83 | X | |
84 | T | |
85 | U | |
86 | V | |
87 | W | |
88 | X | |
89 | Y | |
90 | Z | |
91 | [ | |
92 | \ | |
93 | ] | |
94 | ^ | |
95 | _ | |
96 | ` | |
97 | a | |
98 | b | |
99 | c | |
100 | d | |
101 | e | |
102 | f | |
103 | g | |
104 | h | |
105 | i | |
106 | j | |
107 | k | |
108 | l | |
109 | m | |
110 | n | |
111 | o | |
112 | p | |
113 | q | |
114 | r | |
115 | s | |
116 | t | |
117 | u | |
118 | v | |
119 | w | |
120 | x | |
121 | y | |
122 | z | |
123 | { | |
124 | | | |
125 | } | |
126 | ~ | |
127 | DEL | 删除 |