. . . . . . . . . . . . . . . . . . . . . . . . . . "The C0 and C1 control code or control character sets define control codes for use in text by computer systems that use ASCII and derivatives of ASCII. The codes represent additional information about the text, such as the position of a cursor, an instruction to start a new line, or a message that the text has been received. C0 codes are the range 00HEX\u20131FHEX and the default C0 set was originally defined in ISO 646 (ASCII). C1 codes are the range 80HEX\u20139FHEX and the default C1 set was originally defined in ECMA-48 (harmonized later with ISO 6429). The ISO/IEC 2022 system of specifying control and graphic characters allows other C0 and C1 sets to be available for specialized applications, but they are rarely used."@en . . . . . . . . . . . . . . "C0\u4E0EC1\u63A7\u5236\u5B57\u7B26\u662FISO/IEC 2022\u5B9A\u4E49\u7684\u63A7\u5236\u5B57\u7B26\u96C6\u3002 C0\u63A7\u5236\u5B57\u7B26\u96C6\u7684\u7801\u4F4D\u8303\u56F400HEX\u20131FHEX\uFF1BC1\u63A7\u5236\u5B57\u7B26\u96C6\u7684\u7801\u4F4D\u8303\u56F4 80HEX\u20139FHEX\u3002 \u9ED8\u8BA4\u7684C0\u63A7\u5236\u5B57\u7B26\u96C6\u8D77\u6E90\u4E8EISO 646 (ASCII)\u7684\u5B9A\u4E49\u3002\u9ED8\u8BA4\u7684C1\u63A7\u5236\u5B57\u7B26\u96C6\u8D77\u6E90\u4E8EECMA-48 (\u540E\u4E3AISO 6429)\u7684\u5B9A\u4E49\u3002"@zh . . "65634"^^ . . "C0\u4E0EC1\u63A7\u5236\u5B57\u7B26"@zh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "2371820"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "C0 and C1 control codes"@en . . . "The C0 and C1 control code or control character sets define control codes for use in text by computer systems that use ASCII and derivatives of ASCII. The codes represent additional information about the text, such as the position of a cursor, an instruction to start a new line, or a message that the text has been received."@en . . . . . . "1104145030"^^ . . . . . . . . . . . . . . . . . . . . . . "C0\u4E0EC1\u63A7\u5236\u5B57\u7B26\u662FISO/IEC 2022\u5B9A\u4E49\u7684\u63A7\u5236\u5B57\u7B26\u96C6\u3002 C0\u63A7\u5236\u5B57\u7B26\u96C6\u7684\u7801\u4F4D\u8303\u56F400HEX\u20131FHEX\uFF1BC1\u63A7\u5236\u5B57\u7B26\u96C6\u7684\u7801\u4F4D\u8303\u56F4 80HEX\u20139FHEX\u3002 \u9ED8\u8BA4\u7684C0\u63A7\u5236\u5B57\u7B26\u96C6\u8D77\u6E90\u4E8EISO 646 (ASCII)\u7684\u5B9A\u4E49\u3002\u9ED8\u8BA4\u7684C1\u63A7\u5236\u5B57\u7B26\u96C6\u8D77\u6E90\u4E8EECMA-48 (\u540E\u4E3AISO 6429)\u7684\u5B9A\u4E49\u3002"@zh . . . . . . . . . . . . . . . . . . . . . .