| 面向多功能模拟信号处理的开关电流型可重构模拟电路研究 |
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| 引用本文： | 王友仁,祝鸣涛,任晋华,崔江,林华.面向多功能模拟信号处理的开关电流型可重构模拟电路研究[J].电子学报,2011,39(5):1047-1052. |
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| 作者姓名： | 王友仁 祝鸣涛 任晋华 崔江 林华 |
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| 作者单位： | 南京航空航天大学自动化学院,江苏南京,210016 |
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| 基金项目： | 国家自然科学基金，航空科学基金，南京航空航天大学基本科研业务费专项项目 |
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| 摘 要： | 现有的离散时间型可重构模拟电路采用开关电容技术,存在功能有限、带宽低、与数字CMOS工艺不兼容等问题.本文提出了一种基于电流模取样数据技术的可重构模拟电路,能够与数字CMOS工艺技术兼容.设计了细粒度开关电流型可重构模拟单元,设计了面向开关电流型CAB互连的可编程网络结构.在4×2规模的可重构模拟阵列上,重构实现了三个...
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| 关 键 词： | 模拟信号处理 可重构模拟电路 开关电流技术 可重构模拟单元 可编程开关网络 多功能电路 |
| 收稿时间： | 2010-04-02 |
Switched-Current Technology Based Reconfigurable Analog Circuit for Multi-Function Analog Signal Processing |
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| WANG You-ren,ZHU Ming-tao,BEN Jin-hua,CUI Jiang,LIN Hua.Switched-Current Technology Based Reconfigurable Analog Circuit for Multi-Function Analog Signal Processing[J].Acta Electronica Sinica,2011,39(5):1047-1052. |
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| Authors: | WANG You-ren ZHU Ming-tao BEN Jin-hua CUI Jiang LIN Hua |
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| Affiliation: | WANG You-ren,ZHU Ming-tao,REN Jin-hua,CUI Jiang,LIN Hua(College of Automation Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing,Jiangsu 210016,China) |
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| Abstract: | Conventional discrete time mode reconfigurable analog circuits are designed with the switched capacitor technology,which have the disadvantage of function limitation,lower band pass,and being not compatible with digital CMOS process technology in hybrid integrated circuits.This paper presented a Reconfigurable Analog Circuit(RAC) based on Current Mode Sampled Data Technology(CMSDT),which was fully compatible with the digital CMOS process.The Configurable Analog Block(CAB) based on switched current technolog... |
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| Keywords: | analog signal processing reconfigurable analog circuit switched current technology reconfigurable analog block programmable switches network multi-function circuit |
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