基于USB2.0的非制冷红外热像仪图像处理系统  

The USB2.0-based Design of the Uncool Infrared Thermal Camera Imaging Disposure System

作　　者：邓涛[1] 胡琳[1] 

机构地区：[1]西安电子科技大学技术物理学院,陕西西安710071

出　　处：《电子科技》2010年第6期32-34,共3页Electronic Science and Technology

摘　　要：采用基于USB2.0总线技术和视频解码芯片SAA7114完成对红外图像的采集,利用FPGA实现视频数据流的收发时序,通过USB接口芯片EZ-USB FX2 CY7C68013与主机进行通信。系统具有灵活性、即插即用、自动配置资源、应用广泛。The USB 2.0 high speed bus technology and video decoder SAA7114 of Philips are used to capture the IR image.The FPGA is adopted to finish the timing request of the data.The communication with the host is achieved through CY7C68013.The system can be widely used in various fields due to its features of great flexibility,easy operation and hot plug-unplug auto configuration of resources.

关 键 词：SAA7114 CY7C68013 I2C USB2·0 固件 

分 类 号：TN219[电子电信—物理电子学]