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DAB是Digital Audio Broadcasting(数字音频广播)的简称,国际上对DAB的研究始于70年代未期。1988年初,DAB作为欧洲的一个重点项目,被列入尤里卡计划开始执行。目前,DAB技术是国际上广播技术发展的主题。
DAB is short for Digital Audio Broadcasting. The international research on DAB began in the late 1970s. In early 1988, DAB as a European project, was included in the Eureka plan to begin execution. At present, DAB technology is the theme of the development of broadcast technology in the world.