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近年来,我国科学技术的水平不断提高,一定程度上带动了电视事业的发展与进步。自黑白机到彩色机,再到现在的数字电视,特别是在数字电视传输技术方面取得了明显的成绩,并且该技术不断完善,使人们的日常生活变得更加丰富,并促进了我国广播电视行业的深入发展。文章对数字电视的信号传输方式与技术特性进行了阐述,旨在为数字电视传输技术的发展提供有价值的依据。
In recent years, China’s science and technology continue to improve, to some extent led to the development and progress of television. From black and white machines to color machines, and now to digital television, especially in the digital television transmission technology has made significant achievements, and the continuous improvement of technology, people’s daily life has become more rich, and promoted China’s radio and television In-depth development of the industry. The article describes the digital television signal transmission methods and technical characteristics are described, aimed at the development of digital television transmission provides a valuable basis.