基于FPGA的图像采集与存储系统设计

设计了一种针对具有大数据量特点图像数据采集、存储及长线回读的测控系统。在控制信号的作用下,此测控系统将CMOS传感器采集的大容量数据存储到Flash芯片中。存储完成后,通过LVDS总线,将Flash芯片中存储的数据回传到上位机进行存盘并显示。实验证明,此系统稳定性高,在工业控制领域具有借鉴意义。...

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Bibliographic Details
Published in电子技术应用 Vol. 41; no. 11; pp. 67 - 69
Main Author 魏丽玲 朱平 石永亮
Format Journal Article
LanguageChinese
Published 中北大学仪器与电子学院,山西太原030051 2015
中北大学电子测试技术重点实验室,山西太原030051
Subjects
Flash
FPGA
图像数据
数据存储
图像数据
data storage
数据存储
Flash
FPGA
image data
Online AccessGet full text
ISSN0258-7998
DOI10.16157/j.issn.0258-7998.2015.11.019

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Summary:设计了一种针对具有大数据量特点图像数据采集、存储及长线回读的测控系统。在控制信号的作用下,此测控系统将CMOS传感器采集的大容量数据存储到Flash芯片中。存储完成后,通过LVDS总线,将Flash芯片中存储的数据回传到上位机进行存盘并显示。实验证明,此系统稳定性高,在工业控制领域具有借鉴意义。
Bibliography:image data ; FPGA ; Flash ; data storage
Wei Liling,Zhu Ping,Shi Yongliang （1.Science and Technology on Electronic Test ＆ Measurement Laboratory, North University of China, Taiyuan 030051, China; 2.School Instrument and Electronics, North University of China,Taiyuan 030051, China）
A kind of test system which has function of storage, collection and long-term backward read to image is designed in this paper. The system stores high-capacity image data into FLASH chip. After the image data storage finishing, in order to read module backward read to control computer to save and decode through LVDS bus way. Experiments show that this system has high stability, it has reference significance in the field of industrial control.
11-2305/TN
ISSN:0258-7998
DOI:10.16157/j.issn.0258-7998.2015.11.019