介绍了一种基于FPGA的PCR调整算法。包括MPEG-2复用器的市场现状,MPEG-2复用器的系统框架,PCR校正算法的原理.具体实现方法以及产品的实用效果。
This paper introduces a new PCR adjusting algorithm, which is easy to implement on FPGA devices. It firstly introduces principles and causation of PCR jitter, and then describes the principles and implement of the algorithm. This algorithm has been used in some commercial projects.