摘要
设计一种以DDS和单片机为核心,配合少量外围器件的多功能仪器。该仪器可以实现信号源和频率计等多种常用电子仪器等功能。详细阐述了硬件设计和该仪器的工作原理。
Introduce a kind of multi-purpose apparatus which takes DDS and singlechip as the core and coordinates a little outer-ring components.The apparatus can act as some kinds of electron equipment such as signal producer and frequency meter.The article detailedly elaborates the hardware designing and the working rule.
出处
《微计算机信息》
北大核心
2007年第31期100-101,141,共3页
Control & Automation
基金
地理信息科学江苏省重点实验室开放基金资助(JK20050304)
