基于CPLD的CCD相机图像信号模拟器的设计

Implementation of CPLD-based Image Signal Simulator for CCD Camera

本文讲述了对某CCD相机的图像数据输出接口和图像数据源的模拟过程。主要在CPLD器件上实现,通过应用基于Channellink技术(LVDS串行/解串技术)的Camlink标准接口传输方案,最终以LVDS方式输出信号,可以用来检测图像采集卡的工作状态。

The simulation of image output interface and image data source are discussed. They are mainly implemented on CPLD, by using channel link technology-based Camlink-standard interface transmission scheme , the output signal is transmitted by LVDS. This can be applied to detection of image data acquisition card.