摘要
介绍了基于数字信号处理器AD7346 0的红外目标识别系统的组建。该系统主要用于红外目标识别领域 ,它采用了目前流行的SOC技术 ,对比传统的红外目标识别系统 ,该系统的硬件结构简单 ,系统性能有了很大的提高。本文主要介绍了系统的整体设计思想 ,以及系统设计中所采用的几个相关技术 :系统级SOC技术、数字化锁相技术和直接数字信号合成技术。
An infrared target identification system based on AD73460 is introduced.This system can be used to infrared target field.It adopts the popular technology of SOC;Compared to the traditional infrared target system,the architecture of system hardware design is simple and the performance of system gains high improvement.The design of the whole system and several related technologies: system level SOC technology,digitalized phase locked technology and the technology of direct digital signal generated are introduced mainly.
出处
《测控技术》
CSCD
2003年第8期14-16,19,共4页
Measurement & Control Technology
