介绍了开发雷达目标特征信号自动测量系统图形用户界面， 硬件接口控制和测量数据存储等方面所采用的一些软件设计技术，包括 Ｈ Ｐ工作站汉字库和图片显示功能的生成，通用菜单生成函数的建立， 回调函数及事件处理函数的编程， 利用 Ｓ Ｉ Ｃ Ｌ 库实现外设通信以及测量数据存储格式的设计等。 Some software design techniques used in the development of automatic measurement system of radar target characteristic signal such as graphical user interface, hardware interface control and measurement data storage are introduced, including the generation of Chinese character library and picture display function of HP workstation, the establishment of common menu generation function , Callback function and event handler programming, the use of SICL library to achieve peripheral communication and measurement data storage format design.