对高速M序列产生电路的探讨

Discussions about the Circuit of High Speed M-Squence Generation

通过采用数字逻辑函数对并行输出Ｍ序列产生电路进行分析和探讨，说明高速Ｍ序列的产生原理，并通过其在数字通信设备ＳＤＨ中的应用介绍了并行输出Ｍ序列电路的优点。

By using digital logic function,this article analyses and disucsses the circuit that generate parallel output M-sequence,and indicates the principle of high speed M-sequence generation. In addition,the advan- tages of the circuit are introduced with the application of SDH equipment that ueses the circuit.