| 多输入端运算放大器加减电路的分析方法 |
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| 引用本文： | 朱玉兰.多输入端运算放大器加减电路的分析方法[J].东华大学学报(自然科学版),1996(4). |
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| 作者姓名： | 朱玉兰 |
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| 作者单位： | 中国纺织大学自动化与电子信息工程系过程控制教研室 |
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| 摘 要： | 本文阐述了一种用于多输入端运算放大器加减电路的计算规则。当运放两个输入端均有多路信号输入时,利用本规则可以很方便地求取其传输特性,该规则简单、明确、行之有效。
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| 关 键 词： | 运算放大器 增益 同相端电阻 反相端电阻 电阻匹配 |
A METHOD FOR ANALYZING A MULTI-INPUT SUMMING AND SUBTRACTING OPERATIONAL AMPLIFIER |
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| Zhu Yulan.A METHOD FOR ANALYZING A MULTI-INPUT SUMMING AND SUBTRACTING OPERATIONAL AMPLIFIER[J].Journal of Donghua University,1996(4). |
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| Authors: | Zhu Yulan |
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| Institution: | Department of Automation and Electronic Information Engineering |
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| Abstract: | This paper elaborates the rule applied to calculating the gain for a multi-input operational amplifier. The rule can be applied where an operational amplifier operates two or more signals using both the inverting and non-inverting inputs. It is simple and effective. |
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| Keywords: | operational amplifiers gain non-inverting resistance inverting resistance resistance balance |
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