Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Direct Digital Synthesis

Dear Friends, Can anyone suggest on how to implement DDS using ALtera Products. I have attached a PPT downloaded from a website for quick reference. Thanks in Advance
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Interpolation externally (in DAC devices) is an expensive option and in that case I would rather use commercial DDS device. But I can think of using fpga multiple serdes channels to allow a sampling frequency > 1 G and hence one may get some 6 or 8 or more samples per cycle to be passed to a basic DAC device.