FFT测量相位具体算法。下面的程序里Pn 存的就是基波相位 如果求的是谐波相位，稍微修改即可-FFT measurement phase specific algorithm. The following program Pn memory is fundamental phase, harmonic phase, a slight modification can be

在通信领域有一个重要的组成部分就是扩频通信的技术，扩频通信能越来越流行的原因是因为它有着很好的保密强悍的抵抗干扰的能力，这也是扩频通信能得到广泛的运用的本质的原因。pn码的仿真-There is an important part of the communication area is spread spectrum communication technology, spread spectrum communication can be more and more popular beca