研究考虑多普勒频移fd情况的LFM调频目标回波特性-Study considers the case of Doppler shift fd target echo characteristics LFM FM

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