| CRC8校验算法及在飞机电气综合试验管理系统的应用 |
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| 引用本文： | 宋浩,李玉忍,梁波.CRC8校验算法及在飞机电气综合试验管理系统的应用[J].现代电子技术,2011,34(20):131-133. |
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| 作者姓名： | 宋浩 李玉忍 梁波 |
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| 作者单位： | 西北工业大学 自动化学院,陕西西安,710072 |
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| 摘 要： | 为了满足飞机电气综合试验管理系统高速网络通信中数据校验的要求,通过分析串行算法的不足之后采用并行算法实现CRC8校验。为了推导出CRC8校验的并行算法,首先通过描述除法电路结构和运算步骤,推导出串行算法及其实现电路,然后进一步通过演算实现其并行算法。这里首次给出了应用并行算法基于LabVIEW实现CRC8校验的方法,并将其应用于飞机电气综合试验管理系统。
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| 关 键 词： | CRC8 并行算法 LabVIEW 多项式除法电路 |
CRC8 Calibration Algorithm and Its Application in Management System for Rircraft Electric Comprehensive Test |
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| SONG Hao,LI Yu-ren,LIANG Bo.CRC8 Calibration Algorithm and Its Application in Management System for Rircraft Electric Comprehensive Test[J].Modern Electronic Technique,2011,34(20):131-133. |
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| Authors: | SONG Hao LI Yu-ren LIANG Bo |
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| Affiliation: | SONG Hao,LI Yu-ren,LIANG Bo(Northwestern polytechnical university,Xi'an 710072,China) |
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| Abstract: | In order to meet the requirements of data validation in high-speed network communications of the plane electrical comprehensive test management system,the parallel algorithm is adopted to realize CRC8 calibration after disscussing the defect of serial algorithm.To derive the parallel algorithm for CRC8 calibration,the division circuit structure and operation procedures are described,and the serial algorithm and its realization circuit are derived.After that,the parallel algorithm is realized through further... |
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| Keywords: | CRC8 parallel algorithm LabVIEW circuit of polynomial division |
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