基于vhdl的crc编解码设计

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1、------------------------------------------------------------------------------------------------基于VHDL的CRC编解码设计摘要循环冗余校验码是一种广泛应用检错编码，本设计以MaxPlusII为开发平台利用VHDL语言完成了CRC编解码设计。设计采用了模块化的方法，给出了CRC编解码的结构框图和部分仿真结果，结果表明该系统的设计方案正确。关键词：VHDL；循环冗余校验（CRC）；检错ABSTRACTCyclicredundancycheckcodeisawidelyusederrordetec

2、tioncode,thedesignoftheMaxPlusIIdevelopmentplatformforthecompletionoftheCRCusingVHDLlanguagecodecdesign.Designusesamodularapproach,giventhestructureofCRCdecodingblockdiagramandsomesimulationresults,theresultsshowthatthesystemisdesignedcorrectly.Keywords:VHDL;Cyclicredundancycheck(CRC);Errordetecti

3、onII目录摘要..............................................................IABSTRACT..........................................................II第1章引言........................................................11.1——————————————————————————————————————--------------------------------------------------------

4、----------------------------------------概述...................................................................................................................................11.2内容概要.....................................................................................................................

5、......3第2章CRC编解码理论...............................................42.1纠错编码的基本原理.........................................................................................................42.2模2运算原理.........................................................................................................

6、..........62.3CRC分类............................................................................................................................72.3.1标准的CRC............................................................................................................82.3.2非标准的CRC......................

7、..................................................................................82.4循环码理论基础...............................................................................................................8———————