用于的dsp builder的matlab实现算法，产生可编程的sin或cos波形，可以通过它作为ddc的dds

用matlab中dsp builder做的FM调制器，仿真成功。编译后可下载到quartus2中，供学习参考。-Using matlab dsp builder to do in FM modulator, simulation success. Compiled can be downloaded to quartus2, the reference for the study.

用matlab中dsp builder做的正选信号发生器，仿真成功。编译后可下载到quartus2中，供学习参考。-Using matlab dsp builder to do in an AM modulator successful simulation. Compiled can be downloaded to quartus2, the reference for the study.

根据官网手册，用matlab中dsp builder做的AM调制器例子，仿真成功。编译后可下载到quartus2中，供学习参考。-According to the official website manual, using matlab to do in dsp builder AM modulator examples of successful simulation. Compiled can be downloaded to quartus2, the reference for the