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随着我国国民经济水平的迅速发展,新中国电视行业也取得了很大的成就。我国电视信号的传输方式在科技的发展中也在不断地改进。电视媒体作为最大的传播媒体,如何更快更好地进行信号传输成了电视媒体需要考虑和解决的问题。直到直播卫星的出现,世界广播电视行业才进入迅速的发展阶段。
With the rapid development of our national economy, the new Chinese television industry has also made great achievements. The transmission mode of our country’s television signal is also constantly improving in the development of science and technology. As the largest media, the television media has become a problem that needs to be considered and solved by the television media as to how to transmit signals faster and better. Until the emergence of direct broadcast satellites, the world broadcasting and television industry has entered a rapid stage of development.