现代电子技术Issue(17)：46-47,2.
一种基于单片机和DDS技术的信号源设计
Design of signal source based on SCM and DDS technology
李征 1刘玮玮2
作者信息
- 1. 青岛理工大学 临沂 机电系，山东 临沂 273400
- 2. 青岛理工大学 临沂 土建系，山东 临沂 273400
- 折叠
摘要
Abstract
The principle of direct digital synthesizer(DDS)technology is introduced briefly in this paper. A design scheme of a signal source based on AD9832 and 80C51 MCU is proposed. The hardware interface design and partial software codes of the signal source are discussed in this paper. The testing results are offered. The type of signal source,under control of soft-ware,is easy to be modulated,and has high accuracy and a bright application prospect.关键词
信号源设计/DDS/80C51/AD9832Key words
signal source design/DDS/80C51/AD9832分类
信息技术与安全科学引用本文复制引用
李征,刘玮玮..一种基于单片机和DDS技术的信号源设计[J].现代电子技术,2014,(17):46-47,2.
