摘要
介绍了一种频率合成技术的设计与实现,基于DDS与PLL的技术产生高频信号频率。该频率合成器由高性能DDS芯片AD9852与锁相环芯片ADF4360-7构成。该方案控制简单、编程灵活、可靠性高,且产生的信号具有输出频率高、分辨率高、频谱纯等优点。
This article describes the design and implementation of a frequancy merging approach based upon DDS and PLL techniques,which leads to the generation of high signal frequency.This frequency merging tool consists of high performance DDS chip AD9852 and phase-locked loop chip ADF4360-7.This program offers a simple operation procedure and flexible programming steps with high reliability.In addition,it generates high output frequency,high resolution and pure frequency spectrum.
出处
《山西电子技术》
2011年第3期10-12,共3页
Shanxi Electronic Technology
基金
广西自治区研究生创新项目(ZYC0410)
