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随着计算机技术、数字压缩技术的不断成熟和发展,广播电视业正在进行着一场新技术革命,数字化已渐渐进入电视行业的各个领域。作为电视系统的重要环节,节目播出系统在经历了自动播出改造浪潮之后,又迎来了数字化改造的新时期。目前,在国内经济较发达的地区,节目的播出正在由磁?
With the continuous maturity and development of computer technology and digital compression technology, the radio and television industry is undergoing a new technological revolution and digitalization has gradually entered the various fields of the television industry. As an important part of the television system, the program airing system has ushered in a new era of digital transformation after it has undergone a wave of automatic airing and transformation. At present, in the more developed areas of the domestic economy, the airing of programs is being carried out by magnetism?