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 (00) NUL 32 (20) (space) 64 (40) @ 96 (60) `
1 (01) SOH 33 (21) ! 65 (41) A 97 (61) a
2 (02) STX 34 (22) “ 66 (42) B 98 (62) b
3 (03) ETX 35 (23) # 67 (43) C 99 (63) c
4 (04) EOT 36 (24) $ 68 (44) D 100 (64) d
5 (05) ENQ 37 (25) % 69 (45) E 101 (65) e
6 (06) ACK 38 (26) & 70 (46) F 102 (66) f
7 (07) BEL 39 (27) ‘ 71 (47) G 103 (67) g
8 (08) BS 40 (28) ( 72 (48) H 104 (68) h
9 (09) HT 41 (29) ) 73 (49) I 105 (69) i
10 (0A) LF 42 (2A) * 74 (4A) J 106 (6A) j
11 (0B) VT 43 (2B) + 75 (4B) K 107 (6B) k
12 (0C) FF 44 (2C) , 76 (4C) L 108 (6C) l
13 (0D) CR 45 (2D) - 77 (4D) M 109 (6D) m
14 (0E) SO 46 (2E) . 78 (4E) N 110 (6E) n
15 (0F) SI 47 (2F) / 79 (4F) O 111 (6F) o
16 (10) DLE 48 (30) 0 80 (50) P 112 (70) p
17 (11) DCI 49 (31) 1 81 (51) Q 113 (71) q
18 (12) DC2 50 (32) 2 82 (52) R 114 (72) r
19 (13) DC3 51 (33) 3 83 (53) S 115 (73) s
20 (14) DC4 52 (34) 4 84 (54) T 116 (74) t
21 (15) NAK 53 (35) 5 85 (55) U 117 (75) u
22 (16) SYN 54 (36) 6 86 (56) V 118 (76) v
23 (17) TB 55 (37) 7 87 (57) W 119 (77) w
24 (18) CAN 56 (38) 8 88 (58) X 120 (78) x
25 (19) EM 57 (39) 9 89 (59) Y 121 (79) y
26 (1A) SUB 58 (3A) : 90 (5A) Z 122 (7A) z
27 (1B) ESC 59 (3B) ; 91 (5B) [ 123 (7B) {
28 (1C) FS 60 (3C) < 92 (5C) \ 124 (7C) |
29 (1D) GS 61 (3D) = 93 (5D) ] 125 (7D) }
30 (1E) RS 62 (3E) > 94 (5E) ^ 126 (7E) ~
31 (1F) US 63 (3F) ? 95 (5F) _ 127 (7F) DEL