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Design and Implement of Graphic Engine in HDTV SoC
Author(s): 
Pages: 54-56
Year: Issue:  11
Journal: VIDEO ENGINEERING

Keyword:  片上系统图形引擎视频处理显示芯片高清晰度电视;
Abstract: 介绍了在数字高清晰度电视(HDTV)片上系统(System on Chip)中集成图形引擎的一种设计与实现.分析了图形引擎的硬件架构,并分模块介绍了BLT图形处理、图形显示(Graphic Display Unit)及其2倍图形放大、α混合显示等功能.该图形引擎可为数字高清电视芯片、机顶盒芯片等各类视频处理系统提供强大的图形支持.
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