基于电话线传输的嵌入式JPEG图象编码系统

Embeded JEPG Image Coding System Based on Telephone Line Transmission

文章首先介绍基于电话线传输的嵌入式ＪＰＥＧ图象编码系统的组成结构，在此基础上对系统的各个组成模块特别是实现数据压缩的ＤＳＰ摸块进行了详细的分析，给出了不同模块间的接口设计电路。

At first,we introduce the component structure of embeded JEPG image coding system based on telephone line transmission,and then all modules in the system,in particular,the DSP module that implements data compression,are analysed in detail. At last,interface circuits between different modules are presented.