I'm working on AD9914, wherein I want to generate a MODULATED waveform from DDS.
wherein I want to generate a 78MHz carrier sinusoidal signal by DDS and amplitude modulated it using digital data which I will generate from FPGA and then feed to the DDS from the parallel port.
Is AD9914 capable of amplitude modulating internally? if yes, then how can we do it.
I have AD9914 evaluation board and I'm able to generate 78MHz sine wave.
kindly guide me with the modulation part.
Thanks in advance.