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《JOURNAL OF SHAANXI INSTITUTE OF TECHNOLOGY》 1998-04
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OTA-C Type Fourth-Order Universal Filters

Yuan Shiwen(Yamshan University)  
A fourth-order active filter is presented, which is composed of operational transconductance amplifiers and capacitors.By changing the structure of its input-circuit,it can be used as a current-mode filter or a voltage-mode filter,and each of the both can simultaneously implement the fourth-order highpass,bandpassand lowpass flter functions.The result of computer simulation is presented at last.
【CateGory Index】: TN713
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Cai Guochang Wu Jie He Yigang(Department of Electrical Engineering, Hunan University, Changsha 410082);SIGNAL FLOW GRAPH OTA-C HIGH-PASS FILTERS[J];电子科学学刊;1993-05
【Co-citations】
Chinese Journal Full-text Database 8 Hits
1 DONG Zhaohui1,PENG Liangyu1,2(1.College of Physics and Information Science,Changsha,410081,China;2.School of Instrument Science and Opto-electronic Engineering,Beijing University of Aeronautics and Astronautics,Beijing,100083,China);Design of a Current Mode n-order CCCII Multifuntion Filter[J];现代电子技术;2007-15
2 Xi Yan-hui①Li Hong①Peng Liang-yu②①(Electrical and Information Engineering College,Changsha Univ.of Science&Technology,Changsha 410077,China)②(College of Physics and Information Science,Hunan Normal University,Changsha 410081,China);A Systematic Design of Current-Mode Nth-Order CDBA-RC Universal Filter[J];电子与信息学报;2007-03
3 PENG Liang-yu~1,XI Yan-hui~2,HUANG Man-chi~1(1.College of Physics and Information Science,Hunan Normal University,Changsha 410081,China;2.Electrical and Information Engineering College,Changsha University of Science & Technology,Changsha 410077,China);Design for High-order All-poles CCII Low-pass Filters[J];电气电子教学学报;2005-06
4 XI Yan-hui~1, LIU Bing-Hua~2 , PENG Liang-yu~3 (1. College of Engineering, Hunan Normal University, Changsha 410081, China; 2. Changsha Zoomlion Heavy Industry Science & Technology Development Co. Ltd, Changsha 410013, China; 3. College of Physics and Information Science, Hunan Normal University, Changsha 410081, China);Design of high-order all-pole CCCII band-pass filters[J];兰州理工大学学报;2005-04
5 WENG Jian-hua ( The College of Automation Engineering, Yanshan University, Qinhuangdao 066004, China);g_m-C Type Fourth Universal Filters[J];河北工业大学学报;2003-05
6 YIN Xin , HE Yi gang , CHEN Yi rong , CHEN Hong yun (College of Electrical and Information Engineering,Hunan Univ,Changsha 410082,China);A Design Method for High-order All-poles OTA-C High-pass Filters[J];湖南大学学报(自然科学版);2000-01
7 Yuan Shiwen(Yamshan University);OTA-C Type Fourth-Order Universal Filters[J];陕西工学院学报;1998-04
8 He Yigang Wu Jie Cai Guochang Department of Electrical Engineering,Hunan University,Changsha 410082;Novel SFG Structure for OTA Capacitor Filters[J];科技通报;1998-03
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 Wu Jie(Department of Electrical Engineering, Hunan University, Changsha);Electronically Controlled OTA-C Bandpass Filters with Leapfrog Structures[J];通信学报;1991-04
2 Guo Wei-wei (East China Petroleum Institute).Liu Jian-you, Yang Shan (Tianjin University).;High-Frequency Continuous-Time OTA-C Filter[J];电子学报;1989-03
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