产生两路相位可以控制的正弦信号，可以用于相控阵列雷达，声纳等场合-Produce two phase-controlled sinusoidal signal

该程序为FPGA控制AD9854芯片产生LFM，NLFM，SIN等信号的核心模块-The program based on FPGA controlling AD9854 chip generates LFM, LFM, SIN and other signals