基于CPLD的雷达脉冲发生器的设计  

Design of radar pulse generator based on CPLD

作　　者：王冲[1] 翟正军[1] 羊天德[1] 丁楠[1] 

机构地区：[1]西北工业大学,陕西西安710072

出　　处：《计算机工程与设计》2007年第13期3172-3174,3181,共4页Computer Engineering and Design

摘　　要：雷达脉冲发生器作为一种专用的数字信号发生器,在雷达探测和测距方面有重要的应用。面对日益复杂的需求,系统设计人员往往需要定制或者设计自己的数字信号发生器。简要介绍了复杂可编程器件的开发流程,重点讨论了雷达脉冲发生器的模块化设计思路及具体实现方法,给出了仿真结果,叙述了Windows环境下驱动程序和应用程序的实现过程。实践证明开发过程快速有效。As a special digital signal generator, radar pulse generator has been widely used in detecting and measuring. System designers need to customize their own digit signal generator to meet the more complex requirement. The developing flow of CPLD is introduced, amodularizationdesignmethodofradarpulsegeneratorisdiscussedindetail, and also the simulation result is given. The implementation of device driver in Windows is analyzed at last. It is approved that the design process is quick and effective.

关 键 词：信号发生器 复杂可编程逻辑阵列 硬件描述语言 驱动程序 中断 

分 类 号：TP271[自动化与计算机技术—检测技术与自动化装置]