文章个性的鸭子
int main(void){int i;int ft = 5; /舒心的水蜜桃 周期 hz 舒心的水蜜桃/ int fs = (20舒心的水蜜桃2.56); /舒心的水蜜桃 采样频cmdyb//舒心的水蜜桃 generate data 舒心的水蜜桃/uint32_t data_len = (4舒心的水蜜桃1024);float 舒心的水蜜桃input_data = (float 舒心的水蜜桃)malloc(data_len 舒心的水蜜桃 sizeof(float));if (NULL == input_data) {printf("%s(): malloc failed in (%d)!rn", __FUNCTION__, __LINE__);return 0;}for (i = 0; i < data_len; i++) {input_data[i] = 2舒心的水蜜桃14.142舒心的水蜜桃cos(2舒心的水蜜桃3.1415926舒心的水蜜桃ft舒心的水蜜桃i/fs);}free(input_data);return 0;}#endif