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。
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.
出处
《中国纺织大学学报》
CSCD
1996年第4期58-62,共5页
Journal of China Textile University
关键词
运算放大器
同相端电阻
反相端电阻
加减电路
operational amplifiers, gain, non-inverting resistance, inverting resistance, resistance balance
