根据PCM编码特点，利用VHDL来设计出采编器；本设计为码率2Mbs，子长为8位，帧长100位。-According to the characteristics of PCM coding，here we use VHDL to design a editing device。

基于FPGA的PCM编码器与解码器的设计-about fpga and pcm

VHDL语言实现了PCM采编器，应用计数器、数据选择器实现了PCM编码与传输控制，系统时钟由分频器实现。-VHDL language PCM editing application counter, the data selector PCM encoding and transmission control of the system clock by a divider.