基于FPGA的CMOS数字图像传感器数据检测系统设计  

Design of CMOS digital image sensor data inspection system based on FPGA

作　　者：吕同周[1] 叶声华[1] 杨学友[1] 

机构地区：[1]天津大学精密测试技术及仪器国家重点实验室,天津300072

出　　处：《电子测量技术》2008年第1期88-90,117,共4页Electronic Measurement Technology

摘　　要：为了在视觉检测中实现对数据的高速采集与传输,本文提出了一种基于CMOS数字图像传感器,FPGA,DSP和以太网接口芯片的实时视觉检测方案。系统主要利用高性能FPGA芯片作为硬件平台。介绍了系统硬件电路和FPGA软件程序的设计方案和工作流程。在实验室环境下进行检测试验,系统工作正常。This article focuses on a real-time visual inspection project based on the CMOS Digital Image Sensor, FPGA, DSP and Ethernet Chip, which is used to realize the acquisition and transmission of data at high speed. The system makes use of high performance FPGA chip as the hardware platform. This article introduces the design and work process of the hardware and software. The inspection system works normally when it is tested in the laboratory environment.

关 键 词：视觉检测 FPGA CMOS数字图像传感器 DSP以太网接口芯片 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]