雷达接收机的重要部件，包含AD、混频器、高放和中放4部分。-Important parts of radar receivers, including AD, mixers, high level and intermediate level radioactive Part 4.

接收机测试输入信号， 生成正余弦波，采样率、频率、幅度、相位可调节 并将生成的数据进行输出 压缩包包括Verilog代码、testbench代码、word文档 matlab仿真代码(The receiver tests the input signal, Generation of positive cosine wave, sampling rate, frequency, amplitude, phase can be adjust