【摘要】 本文主要介绍了用移位寄存器设计一个自同步扰码、解码器及用在系统可编程逻辑器件的实现，最后给出了测试结果更多还原

【Abstract】 In highly developing fiber optical communication, scrambling techniques are replacing traditional line coding techniques, Frame Synchronous Scrambling, Distributed Sample Scrambling, Self Synchronous Scrambling are three representative scrambling techniques. This paper is mainly on designing a Self Synchronous Scrambler and Descrambler using shift register and implementing it using In-System Programmable Logic Device, the test result is given at the end.更多还原