基于查表法的嵌入式系统CRC算法研究  

Research on the CRC Algorithm in Embedded Systems Based on Table Look-up

作　　者：马群[1] 王会燃[1] 

机构地区：[1]西安工程大学计算机科学学院,陕西西安710048

出　　处：《软件导刊》2014年第10期51-52,共2页Software Guide

摘　　要：针对嵌入式系统应用,在分析传统循环冗余校验算法原理的基础上,提出一种基于查表法的循环冗余校验算法,在保障嵌入式系统数据可靠性的同时,提高数据校验处理速度。This article is mainly aimed at proposing a CRC table look-up algorithm on the basis of the analysis of the traditional principle of Cyclic Redundancy Check algorithm and the applications in embedded systems .This algorithm which has already been applied in the communication w here embedded portable test equipments get access to the DOS system files through Interlnk/Intersvr can not only guarantee the reliable transmission of data but also improve the processing speed of data verification .

关 键 词：嵌入式系统 CRC 查表法 算法 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]