精品文档---下载后可任意编辑一个大面阵 CMOS 图像传感器高速航天相机的设计与基于 FPGA 的实现的开题报告摘要本文介绍了一个大面阵 CMOS 图像传感器高速航天相机的设计和基于 FPGA 的实现。该相机主要用于拍摄高速移动的目标，比如发射火箭、导弹等，可达到高帧率、高分辨率的效果。本文详细阐述了相机的硬件设计，包括图像传感器、时钟控制电路、模数转换器、调制器以及数据输出电路等部分；并介绍了 FPGA 实现的全过程，包括 FPGA 芯片的选择、电路设计和编程。最后，本文对相机的性能进行了测试，并得出了实验结果。结果表明，相机具有良好的性能表现，可以达到高速拍摄的要求。关键词：相机设计；图像传感器；FPGA 编程；高速拍摄AbstractThis paper presents the design and FPGA-based implementation of a high-speed aerospace camera with a large array CMOS image sensor. The camera is mainly used to capture high-speed moving targets such as launching rockets and missiles, and can achieve high frame rate and high resolution. This paper elaborates on the hardware design of the camera, including the image sensor, clock control circuit, analog-to-digital converter, modulator, and data output circuit, etc.; and introduces the entire process of FPGA implementation, including the selection of FPGA chips, circuit design and programming. Finally, this paper tests the performance of the camera and obtains experimental results. The results indicate that the camera has excellent performance and can meet the requirements of high-speed shooting.Keywords: camera design; image sensor; FPGA programming; high-speed shooting
