发布网友 发布时间:2022-05-29 21:12
共1个回答
热心网友 时间:2024-10-17 08:17
/* 43 window = 1 -> hanning window 44 */ 45 bool InitFft(FFT_HANDLE *hfft, int count, int window) 46 { 47 int i; 48 49 hfft->count = count; 50 hfft->win = new float[count]; 51 if(hfft->win == NULL) 52 { 53 return false; 54 } 55。热心网友 时间:2024-10-17 08:18
/* 43 window = 1 -> hanning window 44 */ 45 bool InitFft(FFT_HANDLE *hfft, int count, int window) 46 { 47 int i; 48 49 hfft->count = count; 50 hfft->win = new float[count]; 51 if(hfft->win == NULL) 52 { 53 return false; 54 } 55。热心网友 时间:2024-10-17 08:18
/* 43 window = 1 -> hanning window 44 */ 45 bool InitFft(FFT_HANDLE *hfft, int count, int window) 46 { 47 int i; 48 49 hfft->count = count; 50 hfft->win = new float[count]; 51 if(hfft->win == NULL) 52 { 53 return false; 54 } 55。热心网友 时间:2024-10-17 08:18
/* 43 window = 1 -> hanning window 44 */ 45 bool InitFft(FFT_HANDLE *hfft, int count, int window) 46 { 47 int i; 48 49 hfft->count = count; 50 hfft->win = new float[count]; 51 if(hfft->win == NULL) 52 { 53 return false; 54 } 55。