| 高速红外视频采集系统设计 |
| 投稿时间：2018-02-28 修订日期：2018-03-06 点此下载全文 |
| 引用本文：刘淳,张涌,孙静.高速红外视频采集系统设计[J].红外,2018,39(4):12~17 |
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| 基金项目:脉冲功率激光技术国家重点实验室开放基金项目(SKL2016KF07)；中国科学院上海技术物理研究所创新基金项目(cx-111) |
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| 中文摘要:提出了一种高速红外视频采集系统，重点介绍了系统关键模块——PCI-E采集卡的设计与实现。采集卡主要基于Kintex7系列现场可编程逻辑门阵列(Field-Programmable Gate Array, FPGA)的硬件结构，利用Aurora核与Xilinx 7系列PCI-E核成功地将高速光纤传输以及PCI-E技术应用于此系统。实验结果表明，这种高速红外视频采集系统可以稳定、可靠地长时间工作，非常适用于高帧频大面阵红外视频的实时采集、显示与存储。 |
| 中文关键词:高速红外视频 采集系统 Aurora核〗 7系列PCI-E核 |
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| Design of High-speed Infrared Video Acquisition System |
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| Abstract:A high-speed infrared video acquisition system is proposed. The design and implementation of a PCI-E acquisition board which is the key module of the acquisition system is mainly presented. The acquisition board is mainly based on the hardware structure of Kintex7 Field-Programmable Gate Array (FPFA). In the acquisition system, the high-speed fiber transmission and PCI-E technology are used successfully by utilizing Aurora core and Xilinx 7 series PCI-E IP core. The experimental results show that this high-speed infrared video acquisition system can operate stably and reliably for a long time. It is very suitable for the real-time acquisition, display and storage of high frame rate and large array infrared video. |
| keywords:high-speed infrared video acquisition system Aurora IP core 7 series PCI-E IP core |
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