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ASCII ­^¤å­ì¦W¬°¡uAmerican Standard Code for Information Interchange¡v¡A½Ķ¦¨¤¤¤å¬O¡u¬ü°ê¸ê°T¥æ´«¼Ð·Ç¥N½X¡v¡C¤@¶}©lªº½s½X¬O 7 ¦ì¤¸¡A¯à½s 128 ­Ó¦r¤¸¡A²{¦bºÙ¬°¡u¼Ð·Ç¦r¤¸¶°¡v¡C«á¨ÓÂX¥R¬° 8 ¦ì¤¸¡A¤ä«ù 256 ­Ó¦r¤¸¡A¥H´£¨Ñ¯S©w©ó»y¨¥ªº¦r¤¸¡A¦UºØ²Å¸¹¥H¤Î¤è®Ø¦r¤¸¡A128¡ã255 ½d³ò¤ºªº¦r¤¸ºÙ¬°¡uÂX¥R¦r¤¸¶°¡v¡C

ASCII ¥u¯àÅã¥Ü 26 ­Ó°ò¥»©Ô¤B¦r¥À¡Bªü©Ô§B¼Æ¦r©M­^¦¡¼ÐÂI²Å¸¹¡A¦]¦¹¥u¯à¥Î©óÅã¥Ü²{¥N¬ü°ê­^»y¡A¹ï§ó¦h¨ä¥L»y¨¥¨ÌµMµL¯à¬°¤O¡C¦]¦¹¡A²{¦bªº§@·~¨t²Î¤j¦h±Ä¥Î¸U°ê½X ( Unicode ) ½s½X¡C¾¨ºÞ¦p¦¹¡A¦­´Áªº¹q¸£§@·~¨t²Î¡A¦³³\¦h¬O±Ä¥Î ASCII ½s½X¡A¤×¨ä¬O­n¾Ç²ß DOS §@·~¨t²Î¡A¤£¥i¤£ª¾¡C

ASCII ²Ä¤@³¡¤À¡G±±¨î¦r¤¸ ( 00H¡ã1FH )

ASCII ½X¤j­P¥i¥H¤À§@¤T³¡¤À²Õ¦¨¡C²Ä¤@³¡¤À¥Ñ 00H ¨ì 1FH ¦@ 32 ­Ó¡A¤@¯ë¥Î¨Ó³q°T©Î§@¬°±±¨î¶gÃä³]³Æ¤§¥Î¡A¦³¨Ç¦r¤¸¥iÅã¥Ü©ó¿Ã¹õ¡A¦³¨Ç«hµLªkÅã¥Ü¦b¿Ã¹õ¤W¡A¦ý¯à¬Ý¨ì¨ä®ÄªG ( ¨Ò¦p´«¦æ¦r¤¸¡BÂk¦ì¦r¤¸ )¡AºÙ¬°±±¨î¦r¤¸ ( control characters )¡C¦p¤Uªí¡G

ASCII ½X¦r¤¸ ´y­z   ASCII ½X¦r¤¸ ´y­z
¤Q¶i¦ì¤Q¤»¶i¦ì ¤Q¶i¦ì¤Q¤»¶i¦ì
00000NUL ( Null ) 01610DLE ( Data Link Escape )
00101SOH ( Start of Header ) 01711DC1 ( Device Control 1 )
00202STX ( Start of Text ) 01812DC2 ( Device Control 2 )
00303ETX ( End of Text ) 01913DC3 ( Device Control 3 )
00404EOT ( End of Transmission ) 02014DC4 ( Device Control 4 )
00505ENQ ( Enquiry ) 02115§NAK ( Negative Acknowledge )
00606ACK ( Acknowledge ) 02216SYN ( Synchronous Idle )
00707BEL ( Bell) 02317ETB ( End of Transmission Block )
00808BS ( BackSpace ) 02418CAN ( Cancel )
00909HT ( Horizontal Tabulation ) 02519EM ( End of Medium )
0100ALF ( Line Feed ) 0261ASUB ( Substitute )
0110BVT ( Vertical Tabulation ) 0271BESC ( Escape )
0120CFF ( Form Feed ) 0281C¡xFS ( File Separator )
0130DCR ( Carriage Return ) 0291DGS ( Group Separator )
0140ESO ( Shift Out ) 0301E¡¶RS ( Record Separator )
0150FSI ( Shift In ) 0311F¡¿US ( Unit Separator )

ASCII ²Ä¤G³¡¤À¡G¼Ð·Ç¦r¤¸¶° ( 20H¡ã7FH )

²Ä¤G³¡¤À¬O¥Ñ 20H ¨ì 7FH ¦@ 96 ­Ó¡A³o 95 ­Ó¦r¤¸¬O¥Î¨Óªí¥Üªü©Ô§B¼Æ¦r¡B­^¤å¦r¥À¤j¤p¼g©M©³½u¡B¬A¸¹µ¥²Å¸¹¡A³£¥i¥HÅã¥Ü¦b¿Ã¹õ¤W¡AºÙ¬°¼Ð·Ç¦r¤¸¶° ( standard character set )¡C¦p¤Uªí¡G

ASCII ½X ¦r¤¸   ASCII ½X ¦r¤¸   ASCII ½X ¦r¤¸   ASCII ½X ¦r¤¸
¤Q¶i¦ì¤Q¤»¶i¦ì ¤Q¶i¦ì¤Q¤»¶i¦ì ¤Q¶i¦ì¤Q¤»¶i¦ì ¤Q¶i¦ì¤Q¤»¶i¦ì
03220 05638808050P10468h
03321!05739908151Q10569i
03422"0583A:08252R1066Aj
03523#0593B;08353S1076Bk
03624$0603C<08454T1086Cl
03725%0613D=08555U1096Dm
03826&0623E>08656V1106En
03927'0633F?08757W1116Fo
04028(06440@08858X11270p
04129)06541A08959Y11371q
0422A*06642B0905AZ11472r
0432B+06743C0915B[11573s
0442C,06844D0925C\11674t
0452D-06945E0935D]11775u
0462E.07046F0945E^11876v
0472F/07147G0955F_11977w
04830007248H09660`12078x
04931107349I09761a12179y
0503220744AJ09862b1227Az
0513330754BK09963c1237B{
0523440764CL10064d1247C|
0533550774DM10165e1257D}
0543660784EN10266f1267E~
0553770794FO10367g1277F

ASCII ²Ä¤T³¡¤À¡G80H¡ãFFH

²Ä¤T³¡¤À¥Ñ 80H ¨ì 0FFH ¦@ 128 ­Ó¦r¤¸¡A¤@¯ëºÙ¬°¡uÂX¥R¦r¤¸¶°¡v( extended character set )¡A³o 128 ­ÓÂX¥R¦r¤¸¬O¥Ñ¬ü°Ó IBM ¤½¥q¨î©wªº¡A¦ý¥¦¨Ã«D¼Ð·Çªº ASCII ½X¡CIBM §â 80H ¨ì 0FFH ¥Î¨Óªí¥Ü®Ø½u¡B­µ¼Ð©M¨ä¥L¼Ú¬w«D­^»y¨tªº¦r¥À¡A¦p¤Uªí¡C

ASCII ½X¦r¤¸ ´y­z   ASCII ½X¦r¤¸ ´y­z
¤Q¶i¦ì¤Q¤»
¶i¦ì
¤Q¶i¦ì¤Q¤»
¶i¦ì
12880ÇUpper case C with cedilla192C0¢|Box drawings light up and right
12981üLower case u with diaeresis193C1¢rBox drawings light up and horizontal
13082éLower case e with acute194C2¢sBox drawings light down and horizontal
13183âLower case a with circumflex195C3¢uBox drawings light vertical and right
13284äLower case a with diaeresis196C4¢wBox drawings light horizontal
13385àLower case a with grave197C5¢qBox drawings light vertical and horizontal
13486åLower case a with ring above198C6ùéBox drawings vertical single and right double
13587çLower case c with cedilla199C7ùòBox drawings vertical double and right single
13688êLower case e with circumflex200C8ùãBox drawings double up and right
13789ëLower case e with diaeresis201C9ùÝBox drawings double down and right
1388AèLower case e with grave202CAùäBox drawings double up and horizontal
1398BïLower case i with diaeresis203CBùÞBox drawings double down and horizontal
1408CîLower case i with circumflex204CCùàBox drawings double vertical and right
1418DìLower case i with grave205CDùùBox drawings double horizontal
1428EÄUpper case A with diaeresis206CEùáBox drawings double vertical and horizontal
1438FÅUpper case A with ring above207CFùíBox drawings up single and horizontal double
14490ÉUpper case E with acute208D0ùöBox drawings up double and horizontal single
14591æLower case ae209D1ùçBox drawings down single and horizontal double
14692ÆUpper case AE210D2ùðBox drawings down double and horizontal single
14793ôLower case o with circumflex211D3ùõBox drawings up double and right single
14894öLower case o with diaeresis212D4ùìBox drawings up single and right double
14995òLower case o with grave213D5ùæBox drawings down single and right double
15096ûLower case u with circumflex214D6ùïBox drawings down double and right single
15197ùLower case u with grave215D7ùóBox drawings vertical double and horizontal single
15298ÿLower case y with diaeresis216D8ùê Box drawings vertical single and horizontal double
15399ÖUpper case O with diaeresis217D9Box drawings light up and left
1549AÜUpper case U with diaeresis218DABox drawings light down and right
1559B¢Cent sign219DB¢iFull block
1569C£Pound sign220DC¢eLower half block
1579D¥Yen sign221DD¢mLeft half block
1589EPeseta sign222DERight half block
1599FƒLower case f with hook223DFUpper half block
160A0áLower case a with acute224E0£\Greek lower case alpha
161A1íLower case i with acute225E1£]Lower case sharp s
162A2óLower case o with acute226E2£FGreek upper case letter gamma
163A3úLower case u with acute227E3£SGreek lower case pi
164A4ñLower case n with tilde228E4£UGreek upper case letter sigma
165A5ÑUpper case N with tilde229E5£mGreek lower case sigma
166A6ªFeminine ordinal indicator230E6£gMicro sign
167A7ºMasculine ordinal indicator231E7£nGreek lower case tau
168A8¿Inverted question mark232E8£XGreek upper case letter phi
169A9Reversed not sign233E9£cGreek upper case letter theta
170AA¬Not sign234EA£[Greek upper case letter omega
171AB½Vulgar fraction one half235EB£_Greek lower case delta
172AC¼Vulgar fraction one quarter236EC¡ÛInfinity
173AD¡Inverted exclamation mark237ED£pGreek lower case phi
174AE«Left-pointing double angle quotation mark238EEGreek lower case epsilon
175AF»Right-pointing double angle quotation mark239EF¡äIntersection
176B0Light shade240F0¡ÝIdentical to
177B1Medium shade241F1¡ÓPlus-minus sign
178B2Dark shade242F2Greater-than or equal to
179B3Box drawings light vertical243F3Less-than or equal to
180B4Box drawings light vertical and left244F4Top half integral
181B5Box drawings vertical single and left double245F5Bottom half integral
182B6Box drawings vertical double and left single246F6¡ÒDivision sign
183B7Box drawings down double and left single247F7Almost equal to
184B8Box drawings down single and left double248F8°Degree sign
185B9Box drawings double vertical and left249F9Bullet operator
186BABox drawings double vertical250FA·Middle dot
187BBBox drawings double down and left251FBSquare root
188BCBox drawings double up and left252FCSuperscript lower case n
189BDù÷Box drawings up double and left single 253FD²Superscript two
190BEùîBox drawings up single and left double254FEBlack square
191BFBox drawings light down and left255FF No-break space

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