节点文献
基于单片机和DSP的信号采集系统设计
Design of DSP and Single Chip-based Signal Acquisition System
【摘要】 目前环境监测仪器迫切需求高速、准确、实时、连续采集分析性、网络化远程控制系统。介绍一种通过单片机与数字信号处理器(DSP)的同步串行通讯实现单片机控制DSP完成信号的采集、存储及回放;给出硬件电路,同时介绍软件流程图,部分子程序及软硬件调试过程出现的问题以及解决方法,构建了目前环境监测仪器需求的基础性研究平台。
【Abstract】 This paper gives a introduction on implementation of signal sampling,storage and playback of signal through serial communication between single chip and DSP.The hardware circuit scheme and simple software process are included.It meets the requirement of high speed signal sampling and processing control system.
【关键词】 DSP;
环境监测仪器;
同步串行通讯;
软硬件调试;
【Key words】 DSP; environment monitoring equipment; synchronous serial communication; software hardware debug;
【Key words】 DSP; environment monitoring equipment; synchronous serial communication; software hardware debug;
- 【文献出处】 现代电子技术 ,Modern Electronics Technique , 编辑部邮箱 ,2008年06期
- 【分类号】TP274.2
- 【被引频次】4
- 【下载频次】424