基于FPGA的DDS正弦信号发生器,信号失真小，频率稳定，可调-FPGA DDS shuzhi xinhao

实用信号源的设计与制作参考资料(AD9851 DDS芯片,含源程序)-Practical source of design and production of reference (AD9851 DDS chip, including source code)

简易信号发生器，可输出三种波形，递增锯齿波发生器模块，正弦波发生器模块，方波发生器模块，波形选择器模块，vhdl-Simple signal generator can output three waveforms, incremental sawtooth generator module, the sine wave generator module, a square wave generator module, waveform selector module, vhdl

vhdl xinhao,..............