随着近些年科学技术的不断发展,对声音、图像等处理的多媒体技术也得到了迅猛的发展,但就电视多媒体技术来说,发展和变化的速度就非常快,短短的几年时间就出现了不同的技术和系统,而在节目的传输上面,因为码率压缩技术的发展和进步,不仅仅是数字技术的发展,就连数字压缩微型直播方式也已经成为了当前的一种主流方式。本文基于此,对电视数字化与码率压缩进行了详细的分析和探索。 With the continuous development of science and technology in recent years, multimedia technologies such as sound and image processing have also been developed rapidly. However, in the field of television multimedia technology, the speed of development and change is very fast. In a few short years Appeared in different technologies and systems, and in program transmission above, because the rate of compression technology development and progress, not just the development of digital technology, and even digital compression mini live broadcast has also become the current mainstream the way. This article based on this, the television digitization and rate compression carried out a detailed analysis and exploration.