采用集成化（包括VCO PLL LPF）的锁相环进行点频信号发生的的源代码-The use of integrated (including VCO PLL LPF) for the phase-locked loop frequency signal occurred at the source code

lpf... .包括一些相关的文件。。具体用处自行尝试-lpf ....... include the relevant documents. . Specific use not attempt