| ASCII值 | 控制字符 | ASCII值 | 控制字符 | ASCII值 | 控制字符 | ASCII值 | 控制字符 |
| 0 | NUT | 32 | (space) | 64 | @ | 96 | 、 |
| 1 | SOH | 33 | ! | 65 | A | 97 | a |
| 2 | STX | 34 | ” | 66 | B | 98 | b |
| 3 | ETX | 35 | # | 67 | C | 99 | c |
| 4 | EOT | 36 | $ | 68 | D | 100 | d |
| 5 | ENQ | 37 | % | 69 | E | 101 | e |
| 6 | ACK | 38 | & | 70 | F | 102 | f |
| 7 | BEL | 39 | , | 71 | G | 103 | g |
| 8 | BS | 40 | ( | 72 | H | 104 | h |
| 9 | HT | 41 | ) | 73 | I | 105 | i |
| 10 | LF | 42 | * | 74 | J | 106 | j |
| 11 | VT | 43 | + | 75 | K | 107 | k |
| 12 | FF | 44 | , | 76 | L | 108 | l |
| 13 | CR | 45 | - | 77 | M | 109 | m |
| 14 | SO | 46 | . | 78 | N | 110 | n |
| 15 | SI | 47 | / | 79 | O | 111 | o |
| 16 | DLE | 48 | 0 | 80 | P | 112 | p |
| 17 | DCI | 49 | 1 | 81 | Q | 113 | q |
| 18 | DC2 | 50 | 2 | 82 | R | 114 | r |
| 19 | DC3 | 51 | 3 | 83 | S | 115 | s |
| 20 | DC4 | 52 | 4 | 84 | T | 116 | t |
| 21 | NAK | 53 | 5 | 85 | U | 117 | u |
| 22 | SYN | 54 | 6 | 86 | V | 118 | v |
| 23 | TB | 55 | 7 | 87 | W | 119 | w |
| 24 | CAN | 56 | 8 | 88 | X | 120 | x |
| 25 | EM | 57 | 9 | 89 | Y | 121 | y |
| 26 | SUB | 58 | : | 90 | Z | 122 | z |
| 27 | ESC | 59 | ; | 91 | [ | 123 | { |
| 28 | FS | 60 | < | 92 | \ | 124 | | |
| 29 | GS | 61 | = | 93 | ] | 125 | } |
| 30 | RS | 62 | > | 94 | ^ | 126 | ~ |
| 31 | US | 63 | ? | 95 | — | 127 | DEL |
| NUL | VT 垂直制表 | SYN 空轉同步 |
| SOH 標題開始 | FF 走紙控制 | ETB 信息組傳送結束 |
| STX 正文開始 | CR 回車 | CAN 作廢 |
| ETX 正文結束 | SO 移位輸出 | EM 紙盡 |
| EOY 傳輸結束 | SI 移位輸入 | SUB 換置 |
| ENQ 詢問字符 | DLE 空格 | ESC 換碼 |
| ACK 承認 | DC1 設備控制1 | FS 文字分隔符 |
| BEL 報警 | DC2 設備控制2 | GS 組分隔符 |
| BS 退一格 | DC3 設備控制3 | RS 記錄分隔符 |
| HT 橫向列表 | DC4 設備控制4 | US 單元分隔符 |
| LF 換行 | NAK 否定 | DEL 刪除 |
| 鍵盤常用ASCII碼 | |
| ESC鍵 | VK_ESCAPE (27) |
| 回車鍵: | VK_RETURN (13) |
| TAB鍵: | VK_TAB (9) |
| Caps Lock鍵: | VK_CAPITAL (20) |
| Shift鍵: | VK_SHIFT ($10) |
| Ctrl鍵: | VK_CONTROL (17) |
| Alt鍵: | VK_MENU (18) |
| 空格鍵: | VK_SPACE ($20/32) |
| 退格鍵: | VK_BACK (8) |
| 左徽標鍵: | VK_LWIN (91) |
| 右徽標鍵: | VK_LWIN (92) |
| 鼠標右鍵快捷鍵: | VK_APPS (93) |
| Insert鍵: | VK_INSERT (45) |
| Home鍵: | VK_HOME (36) |
| Page Up: | VK_PRIOR (33) |
| PageDown: | VK_NEXT (34) |
| End鍵: | VK_END (35) |
| Delete鍵: | VK_DELETE (46) |
| 方向鍵(←): | VK_LEFT (37) |
| 方向鍵(↑): | VK_UP (38) |
| 方向鍵(→): | VK_RIGHT (39) |
| 方向鍵(↓): | VK_DOWN (40) |
| F1鍵: | VK_F1 (112) |
| F2鍵: | VK_F2 (113) |
| F3鍵: | VK_F3 (114) |
| F4鍵: | VK_F4 (115) |
| F5鍵: | VK_F5 (116) |
| F6鍵: | VK_F6 (117) |
| F7鍵: | VK_F7 (118) |
| F8鍵: | VK_F8 (119) |
| F9鍵: | VK_F9 (120) |
| F10鍵: | VK_F10 (121) |
| F11鍵: | VK_F11 (122) |
| F12鍵: | VK_F12 (123) |
| Num Lock鍵: | VK_NUMLOCK (144) |
| 小鍵盤0: | VK_NUMPAD0 (96) |
| 小鍵盤1: | VK_NUMPAD0 (97) |
| 小鍵盤2: | VK_NUMPAD0 (98) |
| 小鍵盤3: | VK_NUMPAD0 (99) |
| 小鍵盤4: | VK_NUMPAD0 (100) |
| 小鍵盤5: | VK_NUMPAD0 (101) |
| 小鍵盤6: | VK_NUMPAD0 (102) |
| 小鍵盤7: | VK_NUMPAD0 (103) |
| 小鍵盤8: | VK_NUMPAD0 (104) |
| 小鍵盤9: | VK_NUMPAD0 (105) |
| 小鍵盤.: | VK_DECIMAL (110) |
| 小鍵盤*: | VK_MULTIPLY (106) |
| 小鍵盤+: | VK_MULTIPLY (107) |
| 小鍵盤-: | VK_SUBTRACT (109) |
| 小鍵盤/: | VK_DIVIDE (111) |
| Pause Break鍵: | VK_PAUSE (19) |
| Scroll Lock鍵: | VK_SCROLL (145) |
