摘要
针对小型化实时图像系统对移动性和高数据传输速率的迫切需求,提出了一种由USB2.0芯片、FPGA和图像传感器组成的便携式实时图像采集和传输系统。经实测,该系统能在207Mb/s峰值传输速率下,实时采集并传输84S/s、640×480分辨率的实时图像数据。
A portable real-time image acquisition and transmission system composed of USB2.0 chip, FPGA and image sensor is introduced for the urgent demand of mobility and high data transmission rate in miniature real-time image system. The measured results show that the system can real-timely acquire and transmit 84 frame per second, 640×480 image resolution real-time image data with peak transmission rate of 207 Mb/s.
出处
《电子技术应用》
北大核心
2010年第2期122-125,共4页
Application of Electronic Technique
