论文部分内容阅读
文章描述了一种减小有源积分器积分零漂的方法，从理论上分析了当用采样保持电路作零点补偿时可使积分零漂完全得到抑制。文中给出了电路的设计原则，具体实现及达到的技术指标。
This paper describes a method to reduce the integral zero drift of the active integrator. It is theoretically analyzed that the integral zero drift can be completely suppressed when the zero-point compensation is performed with the sample-and-hold circuit. The article gives the design principle of the circuit, the concrete realization and the achieved technical index.