一种基于FPGA的红外视频采集系统设计

An Infrared Video Acquisition System Based on FPGA

介绍了一种基于FPGA技术的红外视频采集系统组成架构,给出了各功能模块的实现方法,包括主要的HDL代码、SignaltapII波形以及QuartusII顶层原理,并制作电路板进行调试,最终的红外图像通过VGA实时显示。结果表明该系统能充分利用FPGA技术的优势,具有扩展性好、控制灵活、开发周期短等特点。

The paper introduces the infrared video acquisiton system architecture based on FPGA, shows the implementation of each functional module including the main HDL code, signaltapII waveform and QuartusII top schematic, and designs the PCB board for testing. The infrared image is displayed in real-time on VGA. The result shows that the system makes full use of the advantages of FPGA technology, and it has good scalability, flexible control and short development cycle.