程序员必备所有制码转换

程序员必备所有制码转换
       名称
序号
名称英文代码二进制位数十进制范围数据类型
 1Boot  1bit 0→1布尔型
 2位数Nimble  4bit   0→15无符号整数(一个十六进制符)
 3字节Byte  8bit     0→255无符号整数
 4Word16bit         0→65535无符号整数
 5双字Dword32bit                  0→4294967295无符号整数
 6整数Int16bit-32768→32767有无符号整数
 7双整数Dint 32bit-2147483648→2147483647有无符号整数
8实数Real32bit-3.402823E+38→1.175495E-38有符号的浮点数
9长实数Lreal64bit±2.22507385072020×10e308
~±1.7976931348623157×10e308
有符号的浮点数
10ASCII码Ascll  8bit                      0→255个ASCII字符字符串(汉字的16big)
格式十进制二进制格雷码十六进制ASCII码BCD码(8421)八进制
缩写/字符解释
       特点
数位   
逢10进1逢2进1相邻2个数之间
只1位数的变化
逢16进1美国信息交换标准代码
(计算机键盘代码)
共256个字符
每个字符8big
十进制的每个位
用二进制来表示
逢8进1
10         00000000 0NUL(null)空字符  0000 0
2100010001 1SOH(start of headling)标题开始 0001 1
3200100011 2STX (start of text)正文开始 0010 2
4300110010 3ETX (end of text)正文结束 0011 3
5401000110 4EOT (end of transmission)传输结束 0100 4
6501010111 5ENQ (enquiry)请求 0101 5
7601100101 6ACK (acknowledge)收到通知 0110 6
8701110100 7BEL (bell)响铃 0111 7
9810001100 8BS (backspace)退格 100010
10910011101 9HT (horizontal tab)水平制表符 100111
111010101111 ALF (NL line feed, new line)换行键0001 000012
121110111110 BVT (vertical tab)垂直制表符 0001 000113
131211001010 CFF (NP form feed, new page)换页键0001 001014
141311011011 DCR (carriage return) 回车键0001 001115
151411101001 ESO (shift out)不用切换0001 010016
161511111000 FSI (shift in)启用切换0001 010117
17160001 00000001 100010DLE (data link escape) 数据链路转义0001 011020
18170001 00010001 100111DC1 (device control 1) 设备控制10001 011121
19180001 00100001 101112DC2 (device control 2)设备控制20001 100022
20190001 00110001 101013DC3 (device control 3) 设备控制30001 100123
21200001 01000001 111014DC4 (device control 4)设备控制4 0010 000024
22210001 01010001 111115NAK (negative acknowledge) 拒绝接收 0010 000125
23220001 01100001 110116SYN (synchronous idle) 同步空闲0010 001026
24230001 01110001 110017ETB (end of trans. block)传输块结束 0010 001127
25240001 10000001 010018CAN (cancel) 取消 0010 010030
26250001 10010001 010119EM (end of medium)介质中断 0010 010131
27260001 10100001 01111ASUB (substitute)替补0010 011032
28270001 10110001 01101BESC (escape) 溢出0010 011133
29280001 11000001 00101CFS (file separator) 文件分割符0010 100034
30290001 11010001 00111DGS (group separator) 分组符0010 100135
31300001 11100001 00011ERS (record separator) 记录分离符0011 000036
32310001 11110001 00001FUS (unit separator)单元分隔符0011 000137
33320010 0000 0011 000020(space)空格  0011 001040
34330010 00010011 000121!0011 001141
35340010 00100011 001122"0011 010042
36350010 00110011 001023#0011 010143
37360010 01000011 011024$0011 011044
38370010 01010011 011125%0011 011145
39380010 01100011 010126&0011 100046
40390010 01110011 010027'0011 100147
41400010 10000011 110028(0100 000050
42410010 10010011 110129)0100 000151
43420010 10100011 11112A*0100 001052
44430010 10110011 11102B+0100 001153
45440010 11000011 10102C,0100 010054
46450010 11010011 10112D-0100 010155
47460010 11100011 10012E.0100 011056
48470010 11110011 10002F/0100 011157
49480011 00000010 10003000100 100060
50490011 00010010 10013110100 100161
51500011 00100010 10113220101 000062
52510011 00110010 10103330101 000163
53520011 01000010 11103440101 001064
54530011 01010010 11113550101 001165
55540011 01100010 11013660101 010066
56550011 01110010 11003770101 010167
57560011 10000010 01003880101 011070
58570011 10010010 01013990101 011171
59580011 10100010 01113A:0101 100072
60590011 10110010 01103B;0101 100173
61600011 11000010 00103C0110 000074
62610011 11010010 00113D=0110 000175
63620011 11100010 00013E>0110 001076
64630011 11110010 00003F?0110 001177
65640100 0000 0110 000040@0110 0100100
66650100 00010110 000141A0110 0101101
67660100 00100110 001142B0110 0110102
68670100 00110110 001043C0110 0111103
69680100 01000110 011044D0110 1000104
70690100 01010110 011145E0110 1001105
71700100 01100110 010146F0111 0000106
72710100 01110110 010047G0111 0001107
73720100 10000110 110048H0111 0010110
74730100 10010110 110149I0111 0011111
75740100 10100110 11114AJ0111 0100112
76750100 10110110 11104BK0111 0101113
77760100 11000110 10104CL0111 0110114
78770100 11010110 10114DM0111 0111115
79780100 11100110 10014EN0111 1000116
80790100 11110110 10004FO0111 1001117
81800101 00000111 100050P1000 0000120
82810101 00010111 100151Q1000 0001121
83820101 00100111 101152R1000 0010122
84830101 00110111 101053S1000 0011123
85840101 01000111 111054T1000 0100124
86850101 01010111 111155U1000 0101125
87860101 01100111 110156V1000 0110126
88870101 01110111 110057W1000 0111127
89880101 10000111 010058X1000 1000130
90890101 10010111 010159Y1000 1001131
91900101 10100111 01115AZ1001 0000132
92910101 10110111 01105B[1001 0001133
93920101 11000111 00105C\1001 0010134
94930101 11010111 00115D]1001 0011135
95940101 11100111 00015E^1001 0100136
96950101 11110111 00005F_1001 0101137
97960110 0000 0101 000060`1001 0110140
98970110 00010101 000161a1001 0111141
99980110 00100101 001162b1001 1000142
100990110 00110101 001063c1001 1001143
1011000110 01000101 011064d0001 0000 0000144
1021010110 01010101 011165e0001 0000 0001145
1031020110 01100101 010166f0001 0000 0010146
1041030110 01110101 010067g0001 0000 0011147
1051040110 10000101 110068h0001 0000 0100150
1061050110 10010101 110169i0001 0000 0101151
1071060110 10100101 11116Aj0001 0000 0110152
1081070110 10110101 11106Bk0001 0000 0111153
1091080110 11000101 10106Cl0001 0000 1000154
1101090110 11010101 10116Dm0001 0000 1001155
1111100110 11100101 10016En0001 0001 0000156
1121110110 11110101 10006Fo0001 0001 0001157
1131120111 00000100 100070p0001 0001 0010160
1141130111 00010100 100171q0001 0001 0011161
1151140111 00100100 101172r0001 0001 0100162
1161150111 00110100 101073s0001 0001 0101163
1171160111 01000100 111074t0001 0001 0110164
1181170111 01010100 111175u0001 0001 0111165
1191180111 01100100 110176v0001 0001 1000166
1201190111 01110100 110077w0001 0001 1001167
1211200111 10000100 010078x0001 0010 0000170
1221210111 10010100 010179y0001 0010 0001171
1231220111 10100100 01117Az0001 0010 0010172
1241230111 10110100 01107B{0001 0010 0011173
1251240111 11000100 00107C|0001 0010 0100174
1261250111 11010100 00117D}0001 0010 0101175
1271260111 11100100 00017E~0001 0010 0110176
1281270111 11110100 00007FDEL (delete)删除0001 0010 0111177
1291281000 000080200
1301291000 000181201
1311301000 001082202
1321311000 001183ƒ203
1331321000 010084204
1341331000 010185205
1351341000 011086206
1361351000 011187207
1371361000 100088ˆ210
1381371000 100189211
1391381000 10108AŠ212
1401391000 10118B213
1411401000 11008CŒ214
1421411000 11018D215
1431421000 11108EŽ216
1441431000 11118F217
1451441001 000090220
1461451001 000191221
1471461001 001092222
1481471001 001193223
1491481001 010094224
1501491001 010195225
1511501001 011096226
1521511001 011197227
1531521001 100098˜230
1541531001 100199231
1551541001 10109Aš232
1561551001 10119B233
1571561001 11009Cœ234
1581571001 11019D235
1591581001 11109Ež236
1601591001 11119FŸ237
1611601010 0000A0 (space)半角空格240
1621611010 0001A1¡241
1631621010 0010A2¢242
1641631010 0011A3£243
1651641010 0100A4¤244
1661651010 0101A5¥245
1671661010 0110A6¦246
1681671010 0111A7§247
1691681010 1000A8¨250
1701691010 1001A9©251
1711701010 1010AAª252
1721711010 1011AB«253
1731721010 1100AC¬254
1741731010 1101AD­255
1751741010 1110AE®256
1761751010 1111AF¯257
1771761011 0000B0°260
1781771011 0001B1±261
1791781011 0010B2²二次方262
1801791011 0011B3³三次方263
1811801011 0100B4´264
1821811011 0101B5µ265
1831821011 0110B6266
1841831011 0111B7·267
1851841011 1000B8¸270
1861851011 1001B9¹271
1871861011 1010BAº272
1881871011 1011BB»273
1891881011 1100BC¼274
1901891011 1101BD½275
1911901011 1110BE¾276
1921911011 1111BF¿277
1931921100 0000C0À300
1941931100 0001C1Á301
1951941100 0010C2Â302
1961951100 0011C3Ã303
1971961100 0100C4Ä304
1981971100 0101C5Å305
1991981100 0110C6Æ306
2001991100 0111C7Ç307
2012001100 1000C8È310
2022011100 1001C9É311
2032021100 1010CAÊ312
2042031100 1011CBË313
2052041100 1100CCÌ314
2062051100 1101CDÍ315
2072061100 1110CEÎ316
2082071100 1111CFÏ317
2092081101 0000D0Ð320
2102091101 0001D1Ñ321
2112101101 0010D2Ò322
2122111101 0011D3Ó323
2132121101 0100D4Ô324
2142131101 0101D5Õ325
2152141101 0110D6Ö326
2162151101 0111D7×327
2172161101 1000D8Ø330
2182171101 1001D9Ù331
2192181101 1010DAÚ332
2202191101 1011DBÛ333
2212201101 1100DCÜ334
2222211101 1101DDÝ335
2232221101 1110DEÞ336
2242231101 1111DFß337
2252241110 0000E0à340
2262251110 0001E1á341
2272261110 0010E2â342
2282271110 0011E3ã343
2292281110 0100E4ä344
2302291110 0101E5å345
2312301110 0110E6æ346
2322311110 0111E7ç347
2332321110 1000E8è350
2342331110 1001E9é351
2352341110 1010EAê352
2362351110 1011EBë353
2372361110 1100ECì354
2382371110 1101EDí355
2392381110 1110EEî356
2402391110 1111EFï357
2412401111 0000F0ð360
2422411111 0001F1ñ361
2432421111 0010F2ò362
2442431111 0011F3ó363
2452441111 0100F4ô364
2462451111 0101F5õ365
2472461111 0110F6ö366
2482471111 0111F7÷367
2492481111 1000F8ø370
2502491111 1001F9ù371
2512501111 1010FAú372
2522511111 1011FBû373
2532521111 1100FCü374
2542531111 1101FDý375
2552541111 1110FEþ376
2562551111 1111FFÿ377

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