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发表于 2012-3-13 18:32:38
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这个软件简单易用,直接解压即可使用.附带FIR,Multirate filter的C程序源代码,直接可用于DSP实现,或者FPGA设计参考.
decim.c/.h Decimating FIR: reduces the sampling rate by an integer
factor
interp.c/.h Interpolating FIR: increases the sampling rate by an
integer factor
resamp.c/.h Resampling FIR, to change sampling rate by an integral
ratio
interp21.inc/.sfp Coefficients and ScopeFIR project file for an
interpolate-by-21 FIR
interp25.inc/.sfp Coefficients and ScopeFIR project file for an
interpolate-by-25 FIR
mr_test.c Multirate test program
mr_test.sln/.vcproj Microsoft Visual C++ .net project files for the test
program
makefile GCC Make file for the test program |
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