The Design of Image Acquisition System Based on CMOS Digital Image Sensor

Author

Lei, Chen ; Ying, Liu ; Xingguang, Li ; Dianren, Chen

Author_Institution

Changchun Univ. of Sci. & Technol., Changchun, China

Volume

3

fYear

2009

fDate

21-22 Nov. 2009

Firstpage

655

Lastpage

657

Abstract

A low power consumption image acquisition system with the core controller of CPLD, based on LVDS interface and CMOS digital image sensor was designed here. We analyzed the work timing of LVDS interface ship DS90C124 and CMOS digital image sensor MT9V011, designed and simulated the VHDL code of the relevant drive circuit, and did an actual debug operation. The experimental results show that this system has advantages of low-power consumption and high reliability, it can be used in a variety of image processing systems.

Keywords

CMOS image sensors; integrated circuit design; low-power electronics; programmable logic devices; CMOS digital image sensor; CPLD; DS90C124; LVDS interface; MT9V011; core controller; low power consumption image acquisition system; Analytical models; CMOS digital integrated circuits; CMOS image sensors; Control systems; Digital images; Energy consumption; Image analysis; Marine vehicles; Sensor systems; Timing; CMOS digital image sensor; CPLD; LVDS interface; image acquisition system;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Information Technology Application, 2009. IITA 2009. Third International Symposium on

Conference_Location

Nanchang

Print_ISBN

978-0-7695-3859-4

Type

conf

DOI

10.1109/IITA.2009.460

Filename

5369416