摘要
针对美国AD(Analog Devices)公司生产的DDS技术产品——AD9854芯片的功能特点进行了介绍,在信号源设计中采用了ATmega 128(AVR)作为控制单片机.并针对信号源的功能进行了C语言程序设计,完成了软件设计实现.
This paper describes the design of program-controlled signal generator based on the function and feature of AD9854, which is integrated DDS device produced by American AD Company. ATmega 128（AVR） is used as Single chip Microcomputer in the design, This paper also describes the realization of software design based on function of program-controlled signal source.
出处
《甘肃联合大学学报（自然科学版）》
2008年第2期48-49,110,共3页
Journal of Gansu Lianhe University :Natural Sciences
