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| MEMS强链噪声信号转换与加密系统设计 | |
| 引用本文： | 李胜勇,肖奇军,龙国栋.MEMS强链噪声信号转换与加密系统设计[J].机床与液压,2011,39(14). |
| 作者姓名： | 李胜勇 肖奇军 龙国栋 |
| 作者单位： | 1. 上海和鹰机电科技股份有限公司,上海,201315 2. 广东肇庆学院电子信息工程系,广东肇庆,526061 3. 华为技术有限公司,北京,710075 |
| 基金项目： | 国家863高技术研究发展计划资助项目 |
| 摘 要： | 提出一种AD976与AT89C51相结合的方案,对随机数噪声发生器放大后的信号进行采集,并进行A/D转换为数据加密而生成的真随机数.以SCI方式对TMS320VC5416与AT89C51进行通信接口电路分析和设计,以实现系统的快速加密运算和实时随机数据采集功能. |
| 关 键 词： | MEMS强链 数据采集 通信接口 加密系统 |
Design of Noise Signal Conversion and Encryption System for MEMS Stronglink |
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| LI Shengyong,XIAO Qijun,LONG Guodong.Design of Noise Signal Conversion and Encryption System for MEMS Stronglink[J].Machine Tool & Hydraulics,2011,39(14). | |
| Authors: | LI Shengyong XIAO Qijun LONG Guodong |
| Affiliation: | LI Shengyong1,XIAO Qijun2,LONG Guodong3(1.Shanghai Yin Science & Technology Co.,Ltd.,Shanghai 201315,China,2.Faculty of Electronics and Information,Zhaoqing University,Zhaoqing Guangdong 526061,3.Huawei Technologies Co.,Beijing 710075,China) |
| Abstract: | It was raised a solution for the data collection of the amplified signals produced by random noise signal generator.Then the data were made A/D conversion to generate real random number for the date encryption.The communication interface circuits were analyzed and designed for TMS320VC5416 and AT89C51 by SCI way to realize the fast encryption computation and real time data collection. |
| Keywords: | MEMS stronglink Data collection Communication interface Encryption system |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |