随着我国科技水平的提高,电视广播事业不断的发展。数字电视越来越受到人们的欢迎,从而使国家有关部门对数字电视广播技术的研发和推广越来越重视,并取得了多方面的支持。本文对我国数字电视广播技术做了分析研究,以及对我国的地面数字广播技术应用前景进行了分析。 With the improvement of China’s science and technology, the continuous development of the television broadcasting industry. Digital television is getting more and more people’s welcome, so that the relevant state departments pay more and more attention to the research and development and promotion of digital television broadcasting technology and have obtained many supports. This article analyzes and studies the digital TV broadcasting technology in our country, and analyzes the application foreground of the terrestrial digital broadcasting technology in our country.