基于倍频扫描技术的DSP的研究

Study of DSP Based on Double Frequency Scanning Technique

阐述了数字技术在传统彩色电视中的应用,介绍了如何通过采用倍频扫描技术并结合国外最新的数字信号处理器DSP来提高传统彩电图像清晰度的方法。

In this paper, the application of digital technique in traditional color TV is discussed. The method of how to resolve the technical problems in an alog circuit by using double frequency scanning technique to improve the resolut ion of images of the traditional color TV by incorporating the up-to-date digita l signal processor DSP is also introduced.