| 基于CCCII的电流模式多功能双二次滤波器 |
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| 引用本文： | 方维. 基于CCCII的电流模式多功能双二次滤波器[J]. 电子与信息学报, 2001, 23(10): 1032-1035. |
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| 作者姓名： | 方维 |
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| 作者单位： | 北京邮电大学计算机学院, |
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| 摘 要： | 该文提出了由电流控制传输器(CCCⅡ)实现的新型电流模式多功能双二次滤波器,该滤波器由CCCⅡ和两个接地电容构成,电路具有以下特点:可实现多种滤波功能;易于集成;能独立地调节0和Q,且灵敏度较低。
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| 关 键 词： | 电流控制传输器（CCCⅡ） 电流模式 多功能滤波 |
| 收稿时间： | 1999-06-11 |
| 修稿时间： | 1999-06-11 |
CURRENT-MODE MULTIFUNCTION BIQUARDRATIC FILTERS BASED ON CCCII |
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| Fang Wei . CURRENT-MODE MULTIFUNCTION BIQUARDRATIC FILTERS BASED ON CCCII[J]. Journal of Electronics & Information Technology, 2001, 23(10): 1032-1035. |
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| Authors: | Fang Wei |
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| Affiliation: | Dept. of Computer Sci. and Eng.,Beijing Univ. of Posts and Telecom.,Beijing 100876 China |
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| Abstract: | Current-mode multifunction biquardratic niters based on current controlled conveyor (CCCII) with two grounded capacitors is proposed. The circuit offers the following advantageous features: realization of different biquadratic filter signals from the same configuration employment of only two grounded capacitors which are ideal for integration, orthogonal control of w0 and Q, and low sensitivities. |
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| Keywords: | Current controlled conveyor Current-mode Multifunction filtering |
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