ASCII码对照表

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ASCII码对照表

二进制十进制十六进制字符/缩写中文含义
0000000000x00NUL空字符
0000000110x01SOH (Start of Header)开始标题
0000001020x02STX (Start of Text)开始文本
0000001130x03ETX (End of Text)结束文本
0000010040x04EOT (End of Transmission)结束传输
0000010150x05ENQ (Enquiry)询问
0000011060x06ACK (Acknowledgement)确认
0000011170x07BEL (Bell)响铃
0000100080x08BS (Backspace)退格
0000100190x09HT (Horizontal Tab)水平制表符
00001010100x0ALF (Line Feed)换行
00001011110x0BVT (Vertical Tab)垂直制表符
00001100120x0CFF (Form Feed)起始页
00001101130x0DCR (Carriage Return)回车
00001110140x0ESO (Shift Out)不用
00001111150x0FSI (Shift In)不用
00010000160x10DLE (Data Link Escape)数据链路转义
00010001170x11DC1 (Device Control 1)设备控制 1
00010010180x12DC2 (Device Control 2)设备控制 2
00010011190x13DC3 (Device Control 3)设备控制 3
00010100200x14DC4 (Device Control 4)设备控制 4
00010101210x15NAK (Negative Acknowledgement)否定确认
00010110220x16SYN (Synchronous Idle)同步空闲
00010111230x17ETB (End of Transmission Block)结束传输块
00011000240x18CAN (Cancel)取消
00011001250x19EM (End of Medium)介质结束
00011010260x1ASUB (Substitute)替换
00011011270x1BESC (Escape)转义
00011100280x1CFS (File Separator)文件分割符
00011101290x1DGS (Group Separator)组分割符
00011110300x1ERS (Record Separator)记录分割符
00011111310x1FUS (Unit Separator)单元分隔符
00100000320x20Space空格
00100001330x21!感叹号
00100010340x22"双引号
00100011350x23#井号
00100100360x24$美元符号
00100101370x25%百分号
00100110380x26&和号
00100111390x27'单引号
00101000400x28(左圆括号
00101001410x29)右圆括号
00101010420x2A*星号
00101011430x2B+加号
00101100440x2C,逗号
00101101450x2D-减号
00101110460x2E.点号
00101111470x2F/斜杠
0100000480x300数字0
0100001490x311数字1
0100010500x322数字2
0100011510x333数字3
0100100520x344数字4
0100101530x355数字5
0100110540x366数字6
0100111550x377数字7
0101000560x388数字8
0101001570x399数字9
0101010580x3A:冒号
0101011590x3B;分号
0101100600x3C<小于号
0101101610x3D=等于号
0101110620x3E大于号
0101111630x3F?问号
0110000640x40@At符号
0110001650x41A大写字母A
0110010660x42B大写字母B
0110011670x43C大写字母C
0110100680x44D大写字母D
0110101690x45E大写字母E
0110110700x46F大写字母F
0110111710x47G大写字母G
0111000720x48H大写字母H
0111001730x49I大写字母I
0111010740x4AJ大写字母J
0111011750x4BK大写字母K
0111100760x4CL大写字母L
0111101770x4DM大写字母M
0111110780x4EN大写字母N
0111111790x4FO大写字母O
1000000800x50P大写字母P
1000001810x51Q大写字母Q
1000010820x52R大写字母R
1000011830x53S大写字母S
1000100840x54T大写字母T
1000101850x55U大写字母U
1000110860x56V大写字母V
1000111870x57W大写字母W
1001000880x58X大写字母X
1001001890x59Y大写字母Y
1001010900x5AZ大写字母Z
1001011910x5B[左中括号
1001100920x5C\反斜杠
1001101930x5D]右中括号
1001110940x5E抬高符
1001111950x5F_下划线
1010000960x60`反引号
1010001970x61a小写字母a
1010010980x62b小写字母b
1010011990x63c小写字母c
10101001000x64d小写字母d
10101011010x65e小写字母e
10101101020x66f小写字母f
10101111030x67g小写字母g
10110001040x68h小写字母h
10110011050x69i小写字母i
10110101060x6Aj小写字母j
10111001070x6Bk小写字母k
10111011080x6Cl小写字母l
10111101090x6Dm小写字母m
10111111100x6En小写字母n
11000001110x6Fo小写字母o
11000011120x70p小写字母p
11000101130x71q小写字母q
11000111140x72r小写字母r
11001001150x73s小写字母s
11001011160x74t小写字母t
11001101170x75u小写字母u
11001111180x76v小写字母v
11010001190x77w小写字母w
11010011200x78x小写字母x
11010101210x79y小写字母y
11010101220x7Az小写字母z
11010111230x7B{左大括号
11011001240x7C|竖线(pipe)
11011011250x7D}右大括号
11011101260x7E~波浪线(tilde)
11011111270x7FDEL删除符