主要介绍了一种模拟传感器与计算机的新型接口———一种基于Z - 元件的V/ F 转换器,并应用现代控制理论,详细阐述了此接口在使用过程中,如何解决温度漂移的问题。 关键词:接口; V/ F 转换器; Z - 元件; 温度漂移 Abstract :A novel interface between analogue sensors and digital computers is presented ,which is a V/ F converter based on Z2elements. And it is in detail explained how to apply modern control theory to solve a question on tem2 perature drift in the course of using the interface. Key words :interface ; V/ F converter ; Z2elements ; temperature drift