大家好,6455下,调用DSP_fft16x16,按照说明 DSP_fft16x16,先产生旋转因子,然后调用,结果发现不正确,求帮助 1:生成的旋转因子会发生改变 2:输入的数据发生改变 3:fft输出结果不正确 谢谢!
Question 2: IWR6843 DSS end with function MMWAVeib_WINDOwing16x16_evenlen WINDOwing and DSP_fft16x16 function for 1DFFT calculation, the results and matlab simulation were compared, found that the shape is basically the same, The amplitude gets lower. What was done in the above fun...