Title :
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
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;
Conference_Titel :
Intelligent Information Technology Application, 2009. IITA 2009. Third International Symposium on
Conference_Location :
Nanchang
Print_ISBN :
978-0-7695-3859-4
DOI :
10.1109/IITA.2009.460
