ASCII码表 | CST研习舍

ASCII 码表。

Dec	Hex	Bin	Html	Char	Description
0	00	00000000	``	NUL (Null)	空字符
1	01	00000001	``	SOH (Start of Header)	标题开始 (Ctrl/A)
2	02	00000010	``	STX (Start of Text)	正文开始 (Ctrl/B)
3	03	00000011	``	ETX (End of Text)	正文结束 (Ctrl/C)
4	04	00000100	``	EOT (End of Transmission)	传输结束 (Ctrl/D)
5	05	00000101	``	ENQ (Enquiry)	查询(询问 ) (Ctrl/E)
6	06	00000110	``	ACK (Acknowledge)	收到通知(认可) (Ctrl/F)
7	07	00000111	``	BEL (Bell)	响铃(Ctrl/G)
8	08	00001000	``	BS (Backspace)	退格 (Ctrl/H)
9	09	00001001	` `	HT (Horizontal Tab)	水平制表符 (Ctrl/I)
10	0A	00001010	` `	LF (Line Feed)	换行键 (Ctrl/J)
11	0B	00001011	``	VT (Vertical Tab)	垂直制表符(home) (Ctrl/K)
12	0C	00001100	``	FF (Form Feed)	换页键 (Ctrl/L)
13	0D	00001101	` `	CR (Carriage Return)	回车键 (Ctrl/M)
14	0E	00001110	``	SO (Shift Out)	不用切换(移出) (Ctrl/N)
15	0F	00001111	``	SI (Shift In)	启用切换(移入) (Ctrl/O)
16	10	00010000	``	DLE (Data Link Escape)	数据链路转义 (Ctrl/P)
17	11	00010001	``	DC1 (Device Control 1)	设备控制 1 (Ctrl/Q)
18	12	00010010	``	DC2 (Device Control 2)	设备控制 2 (Ctrl/R)
19	13	00010011	``	DC3 (Device Control 3)	设备控制 3 (Ctrl/S)
20	14	00010100	``	DC4 (Device Control 4)	设备控制 4(Ctrl/T)
21	15	00010101	``	NAK (Negative Acknowledge)	拒绝接收(反确认) (Ctrl/U)
22	16	00010110	``	SYN (Synchronize)	同步空闲 (Ctrl/V)
23	17	00010111	``	ETB (End of Transmission Block)	传输块结束 (Ctrl/W)
24	18	00011000	``	CAN (Cancel)	取消 (Ctrl/X)
25	19	00011001	``	EM (End of Medium)	介质中断(媒体结束) (Ctrl/Y)
26	1A	00011010	``	SUB (Substitute)	替补 (Ctrl/Z)
27	1B	00011011	``	ESC (Escape)	溢出(转意)
28	1C	00011100	``	FS (File Separator)	文件分割符(向右键)
29	1D	00011101	``	GS (Group Separator)	组分割符(向左键)
30	1E	00011110	``	RS (Record Separator)	记录分离符(向上键)
31	1F	00011111	``	US (Unit Separator)	单元分隔符(向下键)
32	20	00100000	` `	space (Space)	空格
33	21	00100001	`!`	!
34	22	00100010	`"`	“
35	23	00100011	`#`	#
36	24	00100100	`$`	$
37	25	00100101	`%`	%
38	26	00100110	`&`	&
39	27	00100111	`'`	‘
40	28	00101000	`(`	(
41	29	00101001	`)`	)
42	2A	00101010	`*`	*
43	2B	00101011	`+`	+
44	2C	00101100	`,`	,
45	2D	00101101	`-`	-
46	2E	00101110	`.`	.
47	2F	00101111	`/`	/
48	30	00110000	`0`	0
49	31	00110001	`1`	1
50	32	00110010	`2`	2
51	33	00110011	`3`	3
52	34	00110100	`4`	4
53	35	00110101	`5`	5
54	36	00110110	`6`	6
55	37	00110111	`7`	7
56	38	00111000	`8`	8
57	39	00111001	`9`	9
58	3A	00111010	`:`	:
59	3B	00111011	`;`	;
60	3C	00111100	`<`	<
61	3D	00111101	`=`	=
62	3E	00111110	`>`	>
63	3F	00111111	`?`	?
64	40	01000000	`@`	@
65	41	01000001	`A`	A
66	42	01000010	`B`	B
67	43	01000011	`C`	C
68	44	01000100	`D`	D
69	45	01000101	`E`	E
70	46	01000110	`F`	F
71	47	01000111	`G`	G
72	48	01001000	`H`	H
73	49	01001001	`I`	I
74	4A	01001010	`J`	J
75	4B	01001011	`K`	K
76	4C	01001100	`L`	L
77	4D	01001101	`M`	M
78	4E	01001110	`N`	N
79	4F	01001111	`O`	O
80	50	01010000	`P`	P
81	51	01010001	`Q`	Q
82	52	01010010	`R`	R
83	53	01010011	`S`	S
84	54	01010100	`T`	T
85	55	01010101	`U`	U
86	56	01010110	`V`	V
87	57	01010111	`W`	W
88	58	01011000	`X`	X
89	59	01011001	`Y`	Y
90	5A	01011010	`Z`	Z
91	5B	01011011	`[`	[
92	5C	01011100	`\`	\
93	5D	01011101	`]`	]
94	5E	01011110	`^`	^
95	5F	01011111	`_`	_
96	60	01100000	```	`
97	61	01100001	`a`	a
98	62	01100010	`b`	b
99	63	01100011	`c`	c
100	64	01100100	`d`	d
101	65	01100101	`e`	e
102	66	01100110	`f`	f
103	67	01100111	`g`	g
104	68	01101000	`h`	h
105	69	01101001	`i`	i
106	6A	01101010	`j`	j
107	6B	01101011	`k`	k
108	6C	01101100	`l`	l
109	6D	01101101	`m`	m
110	6E	01101110	`n`	n
111	6F	01101111	`o`	o
112	70	01110000	`p`	p
113	71	01110001	`q`	q
114	72	01110010	`r`	r
115	73	01110011	`s`	s
116	74	01110100	`t`	t
117	75	01110101	`u`	u
118	76	01110110	`v`	v
119	77	01110111	`w`	w
120	78	01111000	`x`	x
121	79	01111001	`y`	y
122	7A	01111010	`z`	z
123	7B	01111011	`{`	{
124	7C	01111100	`\|`
125	7D	01111101	`}`	}
126	7E	01111110	`~`	~
127	7F	01111111	``	DEL (delete)	删除

注：128~255 省略。

制作过程：
将下列原始字符拷贝到 https://ozh.github.io/ascii-tables/ 生成 markdown 格式：

Dec    Hex    Bin    Html    Char    Description
0    00    00000000    �    NUL (Null)    空字符
1    01    00000001        SOH (Start of Header)    标题开始 (Ctrl/A)
2    02    00000010        STX (Start of Text)    正文开始 (Ctrl/B)
3    03    00000011        ETX (End of Text)    正文结束 (Ctrl/C)
4    04    00000100        EOT (End of Transmission)    传输结束 (Ctrl/D)
5    05    00000101        ENQ (Enquiry)    查询(询问 ) (Ctrl/E)
6    06    00000110        ACK (Acknowledge)    收到通知(认可) (Ctrl/F)
7    07    00000111        BEL (Bell)    响铃(Ctrl/G)
8    08    00001000        BS (Backspace)    退格 (Ctrl/H)
9    09    00001001    	    HT (Horizontal Tab)    水平制表符 (Ctrl/I)
10    0A    00001010    
    LF (Line Feed)    换行键 (Ctrl/J)
11    0B    00001011        VT (Vertical Tab)    垂直制表符(home) (Ctrl/K)
12    0C    00001100        FF (Form Feed)    换页键 (Ctrl/L)
13    0D    00001101        CR (Carriage Return)    回车键 (Ctrl/M)
14    0E    00001110        SO (Shift Out)    不用切换(移出) (Ctrl/N)
15    0F    00001111        SI (Shift In)    启用切换(移入) (Ctrl/O)
16    10    00010000        DLE (Data Link Escape)    数据链路转义 (Ctrl/P)
17    11    00010001        DC1 (Device Control 1)    设备控制1 (Ctrl/Q)
18    12    00010010        DC2 (Device Control 2)    设备控制2 (Ctrl/R)
19    13    00010011        DC3 (Device Control 3)    设备控制3 (Ctrl/S)
20    14    00010100        DC4 (Device Control 4)    设备控制4(Ctrl/T)
21    15    00010101        NAK (Negative Acknowledge)    拒绝接收(反确认) (Ctrl/U)
22    16    00010110        SYN (Synchronize)    同步空闲 (Ctrl/V)
23    17    00010111        ETB (End of Transmission Block)    传输块结束 (Ctrl/W)
24    18    00011000        CAN (Cancel)    取消 (Ctrl/X)
25    19    00011001        EM (End of Medium)    介质中断(媒体结束) (Ctrl/Y)
26    1A    00011010        SUB (Substitute)    替补 (Ctrl/Z)
27    1B    00011011        ESC (Escape)    溢出(转意)
28    1C    00011100        FS (File Separator)    文件分割符(向右键)
29    1D    00011101        GS (Group Separator)    组分割符(向左键)
30    1E    00011110        RS (Record Separator)    记录分离符(向上键)
31    1F    00011111        US (Unit Separator)    单元分隔符(向下键)
32    20    00100000         space (Space)    空格
33    21    00100001    !    !    
34    22    00100010    "    “    
35    23    00100011    #    #    
36    24    00100100    $    $    
37    25    00100101    %    %    
38    26    00100110    &    &    
39    27    00100111    '    ‘    
40    28    00101000    (    (    
41    29    00101001    )    )    
42    2A    00101010    *    *    
43    2B    00101011    +    +    
44    2C    00101100    ,    ,    
45    2D    00101101    -    -    
46    2E    00101110    .    .    
47    2F    00101111    /    /    
48    30    00110000    0    0    
49    31    00110001    1    1    
50    32    00110010    2    2    
51    33    00110011    3    3    
52    34    00110100    4    4    
53    35    00110101    5    5    
54    36    00110110    6    6    
55    37    00110111    7    7    
56    38    00111000    8    8    
57    39    00111001    9    9    
58    3A    00111010    :    :    
59    3B    00111011    ;    ;    
60    3C    00111100    <    <    
61    3D    00111101    =    =    
62    3E    00111110    >    >    
63    3F    00111111    ?    ?    
64    40    01000000    @    @    
65    41    01000001    A    A    
66    42    01000010    B    B    
67    43    01000011    C    C    
68    44    01000100    D    D    
69    45    01000101    E    E    
70    46    01000110    F    F    
71    47    01000111    G    G    
72    48    01001000    H    H    
73    49    01001001    I    I    
74    4A    01001010    J    J    
75    4B    01001011    K    K    
76    4C    01001100    L    L    
77    4D    01001101    M    M    
78    4E    01001110    N    N    
79    4F    01001111    O    O    
80    50    01010000    P    P    
81    51    01010001    Q    Q    
82    52    01010010    R    R    
83    53    01010011    S    S    
84    54    01010100    T    T    
85    55    01010101    U    U    
86    56    01010110    V    V    
87    57    01010111    W    W    
88    58    01011000    X    X    
89    59    01011001    Y    Y    
90    5A    01011010    Z    Z    
91    5B    01011011    [    [    
92    5C    01011100    \    \    
93    5D    01011101    ]    ]    
94    5E    01011110    ^    ^    
95    5F    01011111    _    _    
96    60    01100000    `    `    
97    61    01100001    a    a    
98    62    01100010    b    b    
99    63    01100011    c    c    
100    64    01100100    d    d    
101    65    01100101    e    e    
102    66    01100110    f    f    
103    67    01100111    g    g    
104    68    01101000    h    h    
105    69    01101001    i    i    
106    6A    01101010    j    j    
107    6B    01101011    k    k    
108    6C    01101100    l    l    
109    6D    01101101    m    m    
110    6E    01101110    n    n    
111    6F    01101111    o    o    
112    70    01110000    p    p    
113    71    01110001    q    q    
114    72    01110010    r    r    
115    73    01110011    s    s    
116    74    01110100    t    t    
117    75    01110101    u    u    
118    76    01110110    v    v    
119    77    01110111    w    w    
120    78    01111000    x    x    
121    79    01111001    y    y    
122    7A    01111010    z    z    
123    7B    01111011    {    {    
124    7C    01111100    |        
125    7D    01111101    }    }    
126    7E    01111110    ~    ~    
127    7F    01111111        DEL (delete)    删除