基于CTV100平台的DPTV系统的研究与实现

The Research and Implementation of the System of DPTV System Based on CTV100

从硬件和软件两方面详细阐述了基于CTV100平台的DPTV系统,并给出了总体设计框图和设计流程图。本项目采用意法半导体公司(ST)的CTV100解决方案,实现了对传统模拟电视信号的高效数字域处理,显著提高了电视画面的图像质量;并通过采用基于32bitCPU的OS20嵌入式操作系统,实现了多种传统模拟电视无法实现的功能。

This CTV100 solution is provided by ST Microelectronics Inc. （ST） . It can process the traditional analog signal efficiently on digital field , which can improve picture quality greatly. Based on OS20 Embedded operation system in 32 bit CPU, this system implements many functions which are unable to implement on traditional analog TV.