[CS] ASCLL understand code

ASCII control character

Binary	Decimal	Hex	abbreviation	Representation that can be displayed	Name / Meaning
0000 0000	0	00	NO	␀	Null character (Null)
0000 0001	1	01	SOH	␁	Title start
0000 0010	2	02	STX	␂	Beginning of this article
0000 0011	3	03	ETX	␃	End of this article
0000 0100	4	04	ROT	␄	End of Transmission
0000 0101	5	05	ENQ	␅	request
0000 0110	6	06	ACK	␆	Confirmation response
0000 0111	7	07	BEL	␇	Bell
0000 1000	8	08	BS	␈	backspace
0000 1001	9	09	HT	␉	Horizontal positioning symbol
0000 1010	10	0A	LF	␊	Linefeed
0000 1011	11	0B	VT	␋	Vertical positioning symbol
0000 1100	12	0C	FF	␌	Page key
0000 1101	13	0D	CR	␍	Home key
0000 1110	14	0E	SO	␎	Cancel the changes (Shift out)
0000 1111	15	0F	AND	␏	Enable transform (Shift in)
0001 0000	16	10	ACCORDING TO	␐	Out of data communications
0001 0001	17	11	DC1	␑	A device control (XON enabled software speed control)
0001 0010	18	12	DC2	␒	Device control two
0001 0011	19	13	DC3	␓	Equipment control of three (XOFF software to disable the speed control)
0001 0100	20	14	DC4	␔	Device control four
0001 0101	21	15	NAK	␕	Validation fails to respond
0001 0110	22	16	SYN	␖	Synchronization pause
0001 0111	23	17	ETB	␗	End of transmission block
0001 1000	24	18	CAN	␘	cancel
0001 1001	25	19	IN	␙	Media interrupt connection
0001 1010	26	1A	SUB	␚	replace
0001 1011	27	1B	ESC	␛	Bounce
0001 1100	28	1C	FS	␜	File.separator
0001 1101	29	1D	GS	␝	Group delimiter
0001 1110	30	1E	RS	␞	Record separator
0001 1111	31	1F	US	␟	Separator unit
0111 1111	127	7F	OF THE	␡	delete

ASCII value	Control characters	ASCII value	Control characters	ASCII value	Control characters	ASCII value	Control characters
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	ROT	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空	VT 垂直制表	SYN 空转同步
STX 正文开始	CR 回车	CAN 作废
ETX 正文结束	SO 移位输出	EM 纸尽
EOY 传输结束	SI 移位输入	SUB 换置
ENQ 询问字符	DLE 空格	ESC 换码
ACK 承认	DC1 设备控制1	FS 文字分隔符
BEL 报警	DC2 设备控制2	GS 组分隔符
BS 退一格	DC3 设备控制3	RS 记录分隔符
HT 横向列表	DC4 设备控制4	US 单元分隔符
LF 换行	NAK 否定	DEL 删除