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TMS320F28335: 快速傅里叶变换CFFT

Part Number: TMS320F28335
Other Parts Discussed in Thread: C2000WARE

在例程C2000 / C2000Ware_5_00_00_001 / Libraries / dsp / FPU / C28 / example / fft / 2837xcfft中

在其主程序main中,在function definitions 中介绍到  "最小CFFT_Stages(阶数)是3,当CFFT_Stages大于9时,量化错误将显著。

请问。有什么办法可以扩充CFFT_Stage吗?是否可以扩充到12/13吗?

如果不能扩充,是否可以分段,把数据放到多个程序里再运行,运行的结果正确吗?需要做什么处理吗?