ASCII编码对照表

1、BinOctDecHex缩写/字符解释000000000000NUL( null)空字符000000011101SOH(start of headline)标题开始000000102202STX (start of text)正文开始000000113303ETX (end of text)正文结束000001004404EOT (end of transmission)传输结束000001015505ENQ (enquiry)请求000001106606ACK (acknowledge)收到通知000001117707BEL (bell)响铃0000100010808BS (backspac

2、e)退格0000100111909HT (horizontal tab)水平制表符0000101012100ALF (NL line feed, new line)换行键0000101113110BVT (vertical tab)垂直制表符0000110014120CFF (NP form feed, newpage)换页键0000110115130DCR (carriage return)回车键0000111016140ESO (shift out)不用切换0000111117150FSI (shift in)启用切换00010000201610DLE (data link escape)

3、数据链路转义00010001211711DC1 (device con trol 1)设备控制100010010221812DC2 (device control 2)设备控制200010011231913DC3 (device control 3)设备控制300010100242014DC4 (device control 4)设备控制400010101252115NAK (n egative ack no wledge)拒绝接收00010110262216SYN (syn chro nousidle)同步空闲00010111272317ETB (end of trans. block)结束

4、传输块00011000302418CAN (cancel)取消00011001312519EM (end of medium)媒介结束0001101032261ASUB (substitute)代替0001101133271BESC (escape)换码（溢岀）0001110034281CFS (file separator)文件分隔符0001110135291DGS (group separator)分组符000136301ERS (record separator)记录分隔符njr>njr>ane iR <US (unit separator)(space)二sLLTo

5、CN&co CN茗9 CXICN COco co9 CO9 CO焉O 寸X 寸O尊9 寸oT§ IO L0010000000100001001000100010001100100100001001011np00COOO 2§ 5CN6COoo o00 CN6 CNDQ CN2Q CNO 寸T 寸O尊9 寸OTCNCO寸9999999o o os1OLO °§終O 二§終11o T o o0010111056462E句号0010111157472F/斜杠001106048300数字0000001106149311数字10010011062

6、50322数字2010001106351333数字3011001106452344数字4100001106553355数字5101001106654366数字6110001106755377数字7111001117056388数字8000001117157399数字90010011172583A冒号0100011173593BJ分号0110011174603C<小于1000011175613D=尺K 口 等号1010011111076623E>大于0011111177633F?问号010000001006440电子符号010000011016541A大写字母A01000010102

7、6642B大写字母B010000111036743C大写字母C010001001046844D大写字母D010001011056945E大写字母E010001101067046F大写字母F010001111077147G大写字母G010010001107248H大写字母H010010011117349I大写字母101001010112744AJ大写字母J01001011113754BK大写字母K01001100114764CL大写字母L01001101115774DM大写字母M01001110116784EN大写字母N01001111117794FO大写字母0010100001208050P大

8、写字母P010100011218151Q大写字母Q010100101228252R大写字母R010100111238353S大写字母S010101001248454T大写字母T010101011258555U大写字母U010101101268656V大写字母V010101111278757W大写字母W010110001308858X大写字母X010110011318959Y大写字母丫01011010132905AZ大写字母Z01011011133915B开方括号01011134925C反斜杠10001011101135935D闭方括号01011110136945EA脱字符01011111137

9、955F下划线011000001409660'开单引号011000011419761a小与字母a011000101429862b小与字母b011000111439963c小与字母c0110010014410064d小与字母d0110010114510165e小与字母e0110011014610266f小写字母f0110011114710367g小与字母g0110100015010468h小与字母h0110100115110569i小写字母i011010101521066Aj小写字母j011010111531076Bk小与字母k011011001541086Cl小写字母丨01101101

10、1551096Dm小与子母 m011011101561106En小与字母 n011011111571116Fo小与字母00111000016011270p小与字母 p0111000116111371q小与字母q0111001016211472r小写字母r0111001116311573s小与字母s0111010016411674t小写字母t0111010116511775u小与字母 u0111011016611876v小与字母 v0111011116711977w小写字母w0111100017012078x小与字母x0111100117112179y小与字母y011110101721227Az

11、小与字母z011111731237B开花括号011011111001741247C|垂线011111011751257D闭花括号011111101761267E波浪号011111111771277FDEL (delete)删除大小规则1）数字09比字母要小。女口 "7"v"F"2）数字0比数字9要小，并按0到9顺序递增。如"3"<"8"3）字母A比字母Z要小，并按A到Z顺序递增。女口 "A"v"Z"4） 同个字母的大写字母比小写字母要小。如"A"v"a"。记住几个常见字母的 ASCII码大小：换行 LF”为 0x0A ；回车 CR 为 0x0D ；空格为 0x20 ； "0&q