1.ASCII码字符表 ASCII码即美国标准信息交换码(AmericanStandardCode forInformationInterchange),计算机只能理解数字,因此一个ASCII码就是一个字符, 如:'a' 或 '@' 的数字表现形式,也可表示某种动作。ASCII码出现较早,非打印字符的使用也不再出于最初的目的。以下是ASCII码字符表,其中包括对前32个非打印字符的描述。
扫描码(scan codes)4.广义二进制编码的十进制交换码(EBCDIC)EBCDIC码(Extended Binary Coded Decimal Interchange Code)5.Unicode表(第四版) ASCII码比较简单,因此被许多生产商进行扩展。计算机在世界上的广泛使用使得有必要用其它符号来显示日语,汉语等语言。Unicode试图标准化每一个可能的字符。以下是Unicode的最新...
Bemer. ASCII was established to achieve compatibility between various types of data processing equipment. Later-day standards that document ASCII include ISO-14962-1997 and ANSI-X3.4-1986(R1997). ASCII, pronounced "ask-key", is the common code for microcomputer equipment. The standard ASCII ...
汉字与ascii码区别(ThedifferencebetweenChinesecharactersandASCIIcharacters)InordertoadapttotheneedofcomputerprocessingChinesecharactersinformation,in1981,ChinareleasedthebasicsetofChinesecharactersencodingcharactersetforinformationprocessingandexchange.Gb2312-80GB2312dividesthecodetableinto94regionscorrespondingtothefirstbyte;Ea...
Compatibility Additionally, ASCII is compatible with modern encodings such as Unicode. It is possible to open ASCII files with Unicode. On the other hand, EBCDIC is not compatible with modern encodings such as Unicode. Conclusion ASCII and EBCDIC are two character encoding standards. The main diffe...