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上个世纪90年代以来,先进的计算机技术不仅攻克了文字数字化的难题,而且还征服了比文字更复杂的声音世界,如今,表现和记录人类物质和精神世界的数字、语言、文字、声音、图画和影像等过去相互之间界限分明的各种信息传播方式,都可以采用计算机的二进制语言进行数字化。随着电子网络技术的成熟,无线电通信技术
Since the 1990s, advanced computer technology has not only overcome the problem of digitization of words, but also conquer the world of sounds that is more complicated than words. Nowadays, the numbers, languages, scripts, sounds, and sounds that represent and record the human material and spiritual world, Various forms of information transmission, such as pictures and videos, which used to be distinct from each other, can be digitized in the computer’s binary language. With the advent of electronic networking technologies, radiocommunication technologies