fft在dspbuilder下产生VHDL源码及其测试激励文件的matlab模型,在modelsim下仿真通过-fft in dspbuilder under VHDL source code and test incentives document matl ab model, the simulation under through modelsim

dspbuilder中基于IP核的fft实现——重点在于参数设置（超好）-dspbuilder-based IP core implementation of the fft- focus on parameter settings (super good)