文件名称:fftfpga
- 所属分类：
- 软件工程
- 资源属性：
- [JavaScript] [源码]
- 上传时间：
- 2012-11-26
- 文件大小：
- 381kb
- 下载次数：
- 0次
- 提 供 者：
- yao****
- 相关连接：
- 无
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- 别用迅雷下载，失败请重下，重下不扣分！
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采用按时间抽选的基4原位算法和坐标旋转数字式计算机（CORDIC）算法实现了一个FFT实时谱分析系统。整个设计采用流水线工作方式，保证了系统的速度，避免了瓶劲的出现；整个系统采用FPGA实现，实验表明，该系统既有DSP器件实现的灵活性又有专用FFT芯片实现的高速数据吞吐能力，可以广泛地应用于数字信号处理的各个领域。-time selected by using the in-situ-4 algorithm and coordinate rotation digital computer (CORDIC) algorithm is is a real-time FFT spectrum analysis system. The whole design flow work, to make sure that the speed of the system is to avoid the emergence of fresh bottle; the entire system using FPGA, the experiments show that The system established DSP device with the flexibility of dedicated FFT chips to achieve high-speed data throughput. can be widely applied to the digital signal processing in various fields.
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下载文件列表
FFT实时谱分析系统的FPGA设计和实现.files
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.......................................\floor.htm
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.......................................\stat.htm
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FFT实时谱分析系统的FPGA设计和实现.htm
.......................................\2006729164426112.gif
.......................................\2006729164427784.gif
.......................................\2006729164427833.gif
.......................................\2006729164428738.gif
.......................................\339405.js
.......................................\arrow3.gif
.......................................\floor.htm
.......................................\homeright.js
.......................................\s.htm
.......................................\shownum.htm
.......................................\stat.htm
.......................................\top.htm
.......................................\txt_css.gif
FFT实时谱分析系统的FPGA设计和实现.htm