摘要
设计了一个基于ARM芯片的多路数据采集系统,可以实现对8路数据的采集,信号的采集方式可以是单路采集也可以是多路循环采集,控制信号可通过触摸屏或上位机控制输入,数据采集的结果以数字和图形的方式在液晶屏上实时显示。经软硬件综合调试,验证了方案的可行性。
A multi-channel data acquisition system is designed based on ARM. In this system, eight-channel data acquisi- tion can be achieved at the same time through single channel acquisition or multi-channel cycling acquisition. Control signals can be input by touch-screen or PC, and the results of data collection can be displayed on the LCD in the form of number or graphic in real time. The software and hardware debugging results prove the feasibility of the scheme.
出处
《现代电子技术》
2012年第21期59-61,共3页
Modern Electronics Technique
基金
江苏省2011年大学生实践创新训练资助项目
