中原大學電機工程學系
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以運算轉阻放大器(OTRA)為主動元件設計電壓式四階橢圓濾波電路
指導老師:張俊明   組長:劉彥騰   組員:劉潤齊、劉融諴、尹佩瓊、宋尉榮
隨著時代的進步,對訊號的精準度要求也越高,因此電流訊號傳輸電路成為近年來學者研究的重點,而運算轉導放大器(OTA)為最近用來設計電流訊號傳輸電路的熱門主動元件之一。運算轉阻放大器(OTRA)的特性方程式與OTA對偶,因此特性,OTRA可能擁有與OTA對等的優勢,所以本專題才使用這個元件設計濾波器。
With the progress of science and technology,signals need to be more precise.
Therefore,current signal transmission circuit research and design has been the focus of recent academic study.
Operational Transconductance Amplifier (OTA) is one of the most popular active components to used to design the current signal transmission circuits.
The characteristic equation of Operational Trans-Resistance Amplifier (OTRA) is and duality for OTA.
Because of this properties,it may OTA have equal advantages.
So,only use this component in this paper the design filter.
我們決定將壓電陶瓷晶片和鞋子做結合。
   
 
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