| 基于CPCI总线多通道并行A/D采集卡设计 |
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| 引用本文： | 寇志强.基于CPCI总线多通道并行A/D采集卡设计[J].电子质量,2013(12):30-32,40. |
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| 作者姓名： | 寇志强 |
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| 作者单位： | 连云港杰瑞电子有限公司,江苏连云港222061 |
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| 摘 要： | 提出了一种基于CPCI总线多通道并行A/D采集卡的设计方案。该板卡应用高精度∑-ΔA/D转换器，研究解决了频率特性不同的多通道电压量实时采集，完成了CPCI总线多通道并行A/D采集卡设计。该板卡既可以实现并行采集，实时性强；又能适用于多种频率被测电压量的情况，适用范围更广。
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| 关 键 词： | CPCI总线 多通道 A D转换器 |
A Multi Channel Parallel A/D Acquisition Card Based on CPCI Bus |
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| Kou Zhi-qiang.A Multi Channel Parallel A/D Acquisition Card Based on CPCI Bus[J].Electronics Quality,2013(12):30-32,40. |
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| Authors: | Kou Zhi-qiang |
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| Affiliation: | Kou Zhi-qiang(Lian Yungang JARI Electronic Company Limited,Jiangsu Lianyungang 222061) |
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| Abstract: | This paper proposes design and realization for a multi channel paral el A/D acquisition card based on CPCI bus.The card application of high precision sigma delta A/D converter,study and solve the multi-channel voltage real-time acquisition of different frequency characteristics,completed the CPCI bus multi channel paral el A/D acquisition card design.The card not only can realize paral el acquisition,re-al-time;and can be suitable for various frequency of the measured voltage value,wider application range. |
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| Keywords: | CPCI bus Multi-channel A/D converter |
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