| 一种基于FPGA的全隔离炮口测速方法 |
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| 引用本文： | 魏鹏,赵河明,张志.一种基于FPGA的全隔离炮口测速方法[J].山东电子,2013(5):102-105. |
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| 作者姓名： | 魏鹏 赵河明 张志 |
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| 作者单位： | 中北大学机电工程学院030051 |
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| 摘 要： | 主要介绍了弹丸炮口测速方法数据隔离和采集系统，以FPGA为逻辑控制单元，搭载ADS8508为数据转换模块；系统完成12位精度数据转换，实现了炮口测速。介绍了该控制FPGA由硕至下模块化设计的具体实现方案．并给出其核心模块的状态跃迁图及时序仿真波形。
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| 关 键 词： | 数据隔离 数据采集 FPGA ADS8508 电磁感应 |
Technique of a Multi-channel Data Isolation and Data Acquisition System |
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| WEI Peng,ZHAO tte-ming ZHANG Zhi.Technique of a Multi-channel Data Isolation and Data Acquisition System[J].Shandong Electronics,2013(5):102-105. |
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| Authors: | WEI Peng ZHAO tte-ming ZHANG Zhi |
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| Affiliation: | WEI Peng ZHAO tte-ming ZHANG Zhi |
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| Abstract: | This paper describes a projectile muzzle velocity measurement data isolation and collection system to FPGA logic control unit, equipped with the ADS8508 data conversion module; accuracy of data conversion system to complete the 12 missile-borne guns. The control FPGA from top to bottom modular design implementations. Given its core module and the state transition diagram and timing simulation waveibrms. |
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| Keywords: | Data isolation Data acquisition FPGAADS8508 Electromagnetic induction |
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