Description: 1024点FFT快速傅立叶变换,包含说明文档和VHDL源代码,16位输入/输出,带DMA功能,xilinx的ip-1024-point FFT fast Fourier transform, and includes documentation, VHDL source code, 16 input/output, with DMA function, the ip xilinx Platform: |
Size: 629760 |
Author:刘超 |
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Description: VHDL 的FFT 1024点源码。既有VHDL 的,也有Verlog的。比较好用。占用资源少-VHDL source code of the FFT 1024 points. Both VHDL and there are also some of the Verlog. Comparison of ease of use. Occupy less resources Platform: |
Size: 37888 |
Author:张加良 |
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Description: 用fpga实现dsp 的fft算法 其中有几个文档文件和用vhdl写的1024点的fft代码-FPGA dsp realize using the fft algorithm which has a number of document files and the use of VHDL to write the 1024 point fft code Platform: |
Size: 533504 |
Author:阿斯顿 |
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Description: This paper shows the development of a 1024-point
radix-4 FFT VHDL core for applications in hardware signal processing, targeting low-cost FPGA technologies. The developed core is targeted into a Xilinx庐 Spartan鈩?3 XC3S200 FPGA with the inclusion of a VGA display interface and an external 16-bit data acquisition system for performance evaluation purposes. Several tests were performed in order to verify FFT core functionality, besides the time performance analysis highlights the core advantages over commercially available DSPs and Pentium-based PCs. The core is compared with similar third party IP cores targeting resourceful FPGA technologies. The novelty of this work is to provide a lowcost, resource efficient core for spectrum analysis
applications. Platform: |
Size: 456704 |
Author:alex |
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Description: 1024点FFT VHDL实现,含有说明部分,自己好好理解,可自行修改-1024 point FFT VHDL realization that contain part of a good understanding of their own, they are free to modify Platform: |
Size: 27648 |
Author:kevin |
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