E1接收部分主要功能是实现从输入的差分线路数据中恢复出2.048M线路时钟并将数据解码输出。包括解码和线路时钟恢复两模块。-E1 to receive some of the major functions of the difference from the input data lines to recover a clock and data lines 2.048M decoder output. Including decoding and clock recovery circuit

5B6B码是光纤数字通信系统中使用比较广泛的一种线路码型! 数据经过5B6B编码和并串转换后在光纤上传输，串行码序列中连续的比特0或比特1的长度不超过5，数据在0和1之间变换的密度很高,并具有直流平衡的特性，有利于接收电路和时钟恢复电路的设计。-5B6B code is used in fiber optic digital communication systems a more extensive line pattern! Data are 5B6B encoding and conver

基于Verilog的串并转换器的设计与实现，采用两种不同的方案来实现串并和并串转换的功能，并用ISE软件仿真以及chipscope的调试-Verilog-based serial and parallel converter design and implementation of two different programs to achieve the string and and and string conversion functions, and use the ISE softwa