基于SPATAN 3E平台的学号显示设计

描述了基于SPATAN 3E平台的静态学号显示和学号的左滚动设计。设计依据Xilinx公司的SPATAN 3E系列的FPGA开发板进行设计,通过用Xilinx公司的ISE软件编程,程序验证和综合,最后将程序下载到FPGA的开发板上,实现八位学号在七段数码管模块中的显示。

SPATAN 3E硬件平台在模块化教学中的应用

FPGA(Field Programmable Gate Array)即现场可编程门阵列。目前各企业对FPGA应用人才的需求是非常大的。针对如何在教学环节中使学生轻松地学好FPGA,文章围绕SPATAN 3E硬件平台在模块化教学中的应用进行了相应的分析。

Xilinx System Generator^®Based Implementation of a Novel Method of Extraction of Nonstationary Sinusoids

Model based implementation of a novel nonlinear adaptive filter for extraction of time varying sinusoids using Xilinx system generator has been presented in this work. The practicality of this filter model along with its performance makes it one of the foremost candidates to be applied on nonlinear systems for the purpose of estimation and extraction using reconfigurable hardware like FPGA. A design implementation and verification approach has been discussed for more efficient implementation. Timing and power analysis has been performed and the architecture has been optimized for speed and power to perform at higher frequency when integrated on a Xilinx FPGA. The proposed hardware oriented architecture has been successfully implemented and simulated. The simulation results to track a noisy input have also been shown to demonstrate the exceptional performance of the hardware based architecture developed.