Firstly this paper proposes the designs of the driver of radio-frequency signal generator, including the configuration files, the configuration tools, the designs of class driver and specific driver based on the analysis of the IVI technology. 本文通过对IVI技术的分析,基于IVI技术,设计了射频信号发生器驱动器,包括配置文件及配置工具的设计和实现、仪器类驱动库设计以及专用仪器类驱动器设计。