积分运算电路的设计方法

Design Method of Integrating Operational Circuits

为系统研究积分运算电路的构成及电路元件参数的选择,从电路方程及积分条件出发,推导出积分运算电路在矩形波激励下的输出波形的幅值表达式,为积分运算电路的设计提供了理论依据。通过对一个积分运算电路的设计举例和仿真测试,验证了设计方法的正确性、简便性和可行性。

In order to study systemically the construction of integrating operational circuit and the selection of parameters we deal with the design problems of the integrating operational circuit. Expressions of the output waveform amplitude for square wave input are derived from circuit equations and integral conditions. And the results provide the theoretical basis for the design of the integrating operational circuit. An example is presented to demonstrate the validity, simplicity and practicability of the proposed design method.