基于FPGA的图像开发板硬件优化设计及仿真

发布时间：2018-01-14 22:18

本文关键词：基于FPGA的图像开发板硬件优化设计及仿真　出处：《内蒙古大学》2015年硕士论文　论文类型：学位论文

【摘要】：在当今社会,数字图像处理技术己变得越米越重要,在机器人技术、自动驾驶技术、遥感、四轴飞行器等领域得到了广泛的应用。而随着大数据时代的到来,人们对于数据的处理速度、器件的小型化、成本的控制越来越高。而FPGA由于其强大的功能、设计的灵活性和更强的可靠性受到了广泛的应用。而SDRAM的高速、低价、低技术门槛,在低端设计中也广受青睐。本课题重点对基于FPGA (EP2C35)与SDRAM的数字图像开发板进行优化设计使其在133MHZ下正常运行,提供应用于小型机器人上体积更小、成本更低的设计方案。根据FPGA与SDRAM的电器特性和IBIS模型,使用Cadence电路分析设计软件对设计进行指导和仿真验证。提供了从OrCAD原理图绘制、布线前仿真、PCB后仿真、布线后验证一整套设计分析流程方案。最终在各方面达到了设计要求及设计目的。
[Abstract]:In today's society, digital image processing technology has become more and more important, in robotics technology, autopilot technology, remote sensing, four-axis aircraft and other fields have been widely used. But with the arrival of big data era. The speed of data processing, the miniaturization of devices and the control of cost are becoming higher and higher. However, FPGA has powerful functions. Design flexibility and greater reliability are widely used, while SDRAM's high speed, low cost, and low technical barriers. In the low-end design is also popular. This topic focuses on the digital image development board based on FPGA EP2C35) and SDRAM to optimize the design to make it run normally under 133MHZ. Provides smaller, cheaper design solutions for small robots based on the electrical characteristics of FPGA and SDRAM and the IBIS model. The Cadence circuit analysis and design software is used to guide and simulate the design. The schematic diagram of OrCAD is drawn, and the simulation before wiring is provided. After wiring, a set of design and analysis flow schemes are verified. Finally, the design requirements and design purposes are achieved in various aspects.
【学位授予单位】：内蒙古大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TN791

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