The basic design principle of universal automatic test system based on CVI platform and GPIB interface technology is introduced. The hardware and software of the system are discussed.

• 介绍一种基于CVI平台和GPIB接口的航空电台自动测试系统的设计思想，论述了系统的硬件平台选择、系统组成及硬件设计主要技术问题和解决办法，同时也论述了软件结构。