| 有源网络的流图数码法分析 |
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| 引用本文： | 徐静波,周美华.有源网络的流图数码法分析[J].东华大学学报(自然科学版),1989(1). |
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| 作者姓名： | 徐静波 周美华 |
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| 作者单位： | 上海工程技术大学，中国纺织大学 |
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| 摘 要： | 本文用流图数码法分析运算放大器组成的有源网络。电路可直接画成改进 Coates 流图,所定规则简便。由流图建立数码表后,就进入全数码运算,不再涉及图形搜寻运算。本文揭示了数码串的全息性,对增益项符号的判定实现了数码化,因而使整个运算过程全数码化。本算法适宜于计算机程序的编制,使计算机分析有源网络的能力得到提高。
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| 关 键 词： | 运算放大器 法则 有源网络 传输函数 数码法 |
FLOW-GRAPH TECHNIQUE FOR ANALYSIS OF ACTIVE NETWORK BY MEANS OF CODE-METHOD |
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| Xu Jingbo.FLOW-GRAPH TECHNIQUE FOR ANALYSIS OF ACTIVE NETWORK BY MEANS OF CODE-METHOD[J].Journal of Donghua University,1989(1). |
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| Authors: | Xu Jingbo |
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| Institution: | Xu Jingbo (Shanghai University of Engineering Science)
Zhou Meihua (China Textile University) |
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| Abstract: | This paper presents the flow-graph technique for the analysis of active networkconsisting of operational-amplifiers by means of the code method.Based on the rules,the modified coates flow-graph of the circuit is directly drawn up.After thecode table has been ester blished from the flow-graph,there are merely the totallycoded operations with the operations of researching graphs eluded.Because of the holo-informationnature of the code-series and the decision procedure of the gain-term-sign being also coded,the operation is totally coded and consequently also faster.This method is suited for computer programming and the capability of the com-puter-aided analysis for the active network can be raised. |
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| Keywords: | operational-amplifier rule active network transfer function codemethod |
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