[1]詹从来,龙伟,丁远超,等.基于FPGA的多路数据采集与处理系统设计[J].深圳大学学报理工版,2016,33(2):127-133.[doi:10.3724/SP.J.1249.2016.02127]
 Zhan Conglai,Long Wei,Ding Yuanchao,et al.Design of multi channel data collection and processing system based on FPGA[J].Journal of Shenzhen University Science and Engineering,2016,33(2):127-133.[doi:10.3724/SP.J.1249.2016.02127]
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基于FPGA的多路数据采集与处理系统设计()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第33卷
期数:
2016年第2期
页码:
127-133
栏目:
电子与信息科学
出版日期:
2016-03-20

文章信息/Info

Title:
Design of multi channel data collection and processing system based on FPGA
文章编号:
201602003
作者:
詹从来龙伟丁远超李富贵
南昌大学信息工程学院,江西南昌330031
Author(s):
Zhan Conglai Long Wei Ding Yuanchao and Li Fugui
Information Engineering School, Nanchang University, Nanchang 330031,Jiangxi Province, P.R.China
关键词:
信息处理技术血液分析仪数据采集现场可编程门阵列数模转换器串行外设接口
Keywords:
information processing technology hematology analyzer data collection field programmable gate array digital to analog converter serial peripheral interface
分类号:
C 37;P 413
DOI:
10.3724/SP.J.1249.2016.02127
文献标志码:
A
摘要:
针对血液分析仪需在8 s内完成4路血细胞和1路状态信号数据采集、处理的要求,设计一套基于现场可编程门阵列的多路数据采集与处理系统.系统实现5路数模转换的并行数据采集、数据处理,并通过串行外设接口通讯接口将处理的数据上传至ARM主机.临床试用结果表明,系统数据采集和处理的方法完全满足血液分析仪对测试速度的要求,仪器性能指标达到了国家注册检验的要求.
Abstract:
We present a new multi-channel data acquisition and processing system based on field programmable gate array (FPGA) for hematology analyzers. This system is able to acquire four-channel data of blood cells and process one channel status signal in eight seconds. The digital to analog converter for the total five data channels is implemented in parallel. The processed data are transferred to ARM host via the serial peripheral interface communication protocol. Clinical trials indicate that the new system fulfills the strict requirement for the test speed of hematology analyzers, and its performance meets the national registered inspection standard.

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备注/Memo

备注/Memo:
Received:2015-10-06;Accepted:2016-02-16
Foundation:National Natural Science Foundation of China (61261011)
Corresponding author:Professor Long Wei. E-mail: jnlwdd@163.com
Citation:Zhan Conglai,Long Wei,Ding Yuanchao,et al. Design of multi channel data collection and processing system based on FPGA[J]. Journal of Shenzhen University Science and Engineering, 2016, 33(2): 127-133.(in Chinese)
基金项目:国家自然科学基金资助项目(61261011)
作者简介:詹从来(1990—),男,南昌大学硕士研究生.研究方向:计算机控制与嵌入式智能仪表技术.E-mail: 767006719@qq.com
引文:詹从来,龙伟,丁远超,等.基于FPGA的多路数据采集与处理系统设计[J]. 深圳大学学报理工版,2016,33(2):127-133.
更新日期/Last Update: 2016-03-04