The second iteration might push the design down to identifying all of the modules and the inter-module data path mechanisms.

第二个迭代则可能继续推动设计，来鉴别所有的模块和模块间的数据交换机制。

Its structure, including the main sensor detection modules, single-chip information processing module, data modules, and modules such as feedback control.

主要其结构包括传感检测模块，单片机信息处理模块，数据显示模块和反馈控制等模块。

The fourth chapter is this paper's emphasis , focuses on the byte processing part(outer code) module by module: data reverse transformer, de-randomizer, RS decoder, de-interleaver and synchronization.

第四章是本文的主要部分，开始分模块说明对字节处理部分的研究：数据格式反变换、解扰、RS译码、去交织和同步头搜索。