摘要
开发了一套基于CAN总线和SD卡的高速数据采集系统。硬件系统主要由信号调理模块、A/D转换模块、MEGA处理器模块、CAN通信模块组成。它能够实现信号的采集及前端处理,并能通过CAN总线与SD卡通信,实现对数据的存储、后端处理及显示重点阐述了系统原理及硬件、软件的设计。
This paper developes a high-speed data acquisition system based on CAN bus and SD.The control hardware device is made up of signal modulate module.A/D convert module.ATMega processor module and SD.It can meet signals acquisition and processing in prophase,also communicate with the SD using CAN bus.it can achieve the storage,processing and display to data.The paper expatiates emphatically the design of the system principle,the control hardware device and the software system.
出处
《红河学院学报》
2009年第5期53-56,共4页
Journal of Honghe University
基金
红河学院博士
硕士科研启动项目(XSS07001)
