基于FIFO电路的高速大数据采集系统的设计与实现

Design and Realization of High Speed Data Acquisition System Based on FIFO Circuit

摘要:

进入21世纪之后,计算机信息技术得到了快速发展,同时不同领域产生的数据信息也越来越庞大,这样对于数据信息的采集和处理速度变得更重要,从而促生了嵌入式系统的发展；为了实现数据的高速采集,需要掌握以下几个方面的内容:串口总线的使用方法、不同数据的传递接受和保存处理、应用程序的驱动问题,只有这样才能实现数据高效、连续、大量采集处理；研究的数据采集系统是基于FIFO的单片机控制原理,利用AD转换器、5510单片机以及F1F0串口总线等设备设计完成的一套数据采集系统。

Abstract:

with the development of computer and embedded system, the data acquisition rate and capacity requirements more and more high. High speed data acquisition includes data receiving and storage, serial bus, driver, real-time, continuous, high speed, large amounts of data collection and store. This system has high speed data acquisition system has excellent performance under the control of MCU using FIFO circuit. System using MCU and FIFO for high-speed ADC read and write timing control, display data through PC serial debugging assistant software interface, and deposited in the designated location in the.TXT file, and finally verify the performance of the system by examples.