五、在积分器中的应用积分器除了在模拟计算机中使用外,还能与其他电路组合,广泛应用在各种运算电路和变换器中。在此,说明作为高输入阻抗电路的积分器的电路特点、所涉及的问题、具体应用及其注意事项等。(a)积分器的基本构成及问题积分器的基本构成如图20所示。其输入输 Fifth, the integrator application In addition to the integrator used in analog computers, but also with other circuit combinations, are widely used in various computing circuits and converters. Here, the circuit characteristics of the integrator as a high-input impedance circuit, the problems involved, the specific application, the precautions thereof, and the like will be described. (a) Basic Configuration of Integrator and Problem The basic configuration of the integrator is shown in FIG. 20. Its input and output