ASCII码对照表
| Dec | 缩写/字符 | 解释 |
| 0 | NUL(null) | 空字符 |
| 1 | SOH(start of headline) | 标题开始 |
| 2 | STX (start of text) | 正文开始 |
| 3 | ETX (end of text) | 正文结束 |
| 4 | EOT (end of transmission) | 传输结束 |
| 5 | ENQ (enquiry) | 请求 |
| 6 | ACK (acknowledge) | 收到通知 |
| 7 | BEL (bell) | 响铃 |
| 8 | BS (backspace) | 退格 |
| 9 | HT (horizontal tab) | 水平制表符 |
| 10 | LF (NL line feed, new line) | 换行键 |
| 11 | VT (vertical tab) | 垂直制表符 |
| 12 | FF (NP form feed, new page) | 换页键 |
| 13 | CR (carriage return) | 回车键 |
| 14 | SO (shift out) | 不用切换 |
| 15 | SI (shift in) | 启用切换 |
| 16 | DLE (data link escape) | 数据链路转义 |
| 17 | DC1 (device control 1) | 设备控制1 |
| 18 | DC2 (device control 2) | 设备控制2 |
| 19 | DC3 (device control 3) | 设备控制3 |
| 20 | DC4 (device control 4) | 设备控制4 |
| 21 | NAK (negative acknowledge) | 拒绝接收 |
| 22 | SYN (synchronous idle) | 同步空闲 |
| 23 | ETB (end of trans. block) | 传输块结束 |
| 24 | CAN (cancel) | 取消 |
| 25 | EM (end of medium) | 介质中断 |
| 26 | SUB (substitute) | 替补 |
| 27 | ESC (escape) | 换码(溢出) |
| 28 | FS (file separator) | 文件分割符 |
| 29 | GS (group separator) | 分组符 |
| 30 | RS (record separator) | 记录分离符 |
| 31 | US (unit separator) | 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 | S | |
| 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 (delete) | 删除 |
