FSK信号发生器,用于AD98XX等DDS芯片,能够更改频率

用简单的DDS方法产生的波形来调制ASK以及FSK,使其调制更简单,The DDS with a simple way to generate the waveform modulation ASK, PSK, FSK, make it more simple modulation

采用MSP430作为主控制器，控制DDS芯片AD9854，输出高稳定度的正弦及方波信号，结合AD9854进行FSK,QAM调制-Using MSP430 as the main controller to control the DDS chip AD9854, high stability output sine and square wave signal, combined with AD9854 for FSK, QAM modulation