This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
没有太理解。将问题进一步细化如下:现要解调FSK信号,两个载频频率较低且频率靠近如1789Hz和1811Hz,要正确解调出两个频率,需要的频率分辨率较高,但是28335芯片支持的CFFT点数受限,该如何处理?