ASCII 编码一览表

Posted 2022-08-23 潜行前行

ASCII 编码一览表

二进制	十进制	十六进制	字符/缩写	解释
00000000	0	00	NUL (NULL)	空字符
00000001	1	01	SOH (Start Of Headling)	标题开始
00000010	2	02	STX (Start Of Text)	正文开始
00000011	3	03	ETX (End Of Text)	正文结束
00000100	4	04	EOT (End Of Transmission)	传输结束
00000101	5	05	ENQ (Enquiry)	请求
00000110	6	06	ACK (Acknowledge)	回应/响应/收到通知
00000111	7	07	BEL (Bell)	响铃
00001000	8	08	BS (Backspace)	退格
00001001	9	09	HT (Horizontal Tab)	水平制表符
00001010	10	0A	LF/NL(Line Feed/New Line)	换行键
00001011	11	0B	VT (Vertical Tab)	垂直制表符
00001100	12	0C	FF/NP (Form Feed/New Page)	换页键
00001101	13	0D	CR (Carriage Return)	回车键
00001110	14	0E	SO (Shift Out)	不用切换
00001111	15	0F	SI (Shift In)	启用切换
00010000	16	10	DLE (Data Link Escape)	数据链路转义
00010001	17	11	DC1/XON	(Device Control 1/Transmission On) 设备控制1/传输开始
00010010	18	12	DC2 (Device Control 2)	设备控制2
00010011	19	13	DC3/XOFF	(Device Control 3/Transmission Off)
00010100	20	14	DC4 (Device Control 4)	设备控制4
00010101	21	15	NAK (Negative Acknowledge)	无响应/非正常响应/拒绝接收
00010110	22	16	SYN (Synchronous Idle)	同步空闲
00010111	23	17	ETB (End of Transmission Block)	传输块结束/块传输终止
00011000	24	18	CAN (Cancel)	取消
00011001	25	19	EM (End of Medium)	已到介质末端/介质存储已满/介质中断
00011010	26	1A	SUB (Substitute)	替补/替换
00011011	27	1B	ESC (Escape)	逃离/取消
00011100	28	1C	FS (File Separator)	文件分割符
00011101	29	1D	GS (Group Separator)	组分隔符/分组符
00011110	30	1E	RS (Record Separator)	记录分离符
00011111	31	1F	US (Unit Separator)	单元分隔符
00100000	32	20	(Space)	空格
00100001	33	21	!
00100010	34	22	"
00100011	35	23	#
00100100	36	24	$
00100101	37	25	%
00100110	38	26	&
00100111	39	27	’
00101000	40	28	(
00101001	41	29	)
00101010	42	2A	*
00101011	43	2B	+
00101100	44	2C	,
00101101	45	2D	-
00101110	46	2E	.
00101111	47	2F	/
00110000	48	30	0
00110001	49	31	1
00110010	50	32	2
00110011	51	33	3
00110100	52	34	4
00110101	53	35	5
00110110	54	36	6
00110111	55	37	7
00111000	56	38	8
00111001	57	39	9
00111010	58	3A	:
00111011	59	3B	;
00111100	60	3C	<
00111101	61	3D	=
00111110	62	3E	>
00111111	63	3F	?
01000000	64	40	@
01000001	65	41	A
01000010	66	42	B
01000011	67	43	C
01000100	68	44	D
01000101	69	45	E
01000110	70	46	F
01000111	71	47	G
01001000	72	48	H
01001001	73	49	I
01001010	74	4A	J
01001011	75	4B	K
01001100	76	4C	L
01001101	77	4D	M
01001110	78	4E	N
01001111	79	4F	O
01010000	80	50	P
01010001	81	51	Q
01010010	82	52	R
01010011	83	53	S
01010100	84	54	T
01010101	85	55	U
01010110	86	56	V
01010111	87	57	W
01011000	88	58	X
01011001	89	59	Y
01011010	90	5A	Z
01011011	91	5B	[
01011100	92	5C	\\
01011101	93	5D	]
01011110	94	5E	^
01011111	95	5F	_
01100000	96	60	`
01100001	97	61	a
01100010	98	62	b
01100011	99	63	c
01100100	100	64	d
01100101	101	65	e
01100110	102	66	f
01100111	103	67	g
01101000	104	68	h
01101001	105	69	i
01101010	106	6A	j
01101011	107	6B	k
01101100	108	6C	l
01101101	109	6D	m
01101110	110	6E	n
01101111	111	6F	o
01110000	112	70	p
01110001	113	71	q
01110010	114	72	r
01110011	115	73	s
01110100	116	74	t
01110101	117	75	u
01110110	118	76	v
01110111	119	77	w
01111000	120	78	x
01111001	121	79	y
01111010	122	7A	z
01111011	123	7B
01111100	124	7C	|
01111101	125	7D
01111110	126	7E	~
01111111	127	7F	DEL (Delete) 删除