DDS block diagram

DAC9767 DDS Signal Source Experiment, AD9767 datasheet and use the AD9767 to design a signal source that can generate sine, square, triangle, and sawtooth waves – FII-PRA040 Altera Risc-V Experiment 19

9767 interface timing diagram, AD9767 Configuration Introduction, AD9767 datasheet, DAC9767, DDS block diagram, DDS theoretical knowledge, Nyquist sampling theorem, pin assignment, Wave file storage

Experiment 19 DAC9767 DDS Signal Source Experiment 19.1 Experiment Objective Learn about DDS (Direct Digital Synthesizer) related theoretical knowledge. Read the AD9767 datasheet and use the AD9767 to design a signal source that can generate sine, square, triangle, and sawtooth waves. 19.2 Experiment Implement Learn about DDS theoretical knowledge. On the basis of understanding the principle of DDS, combined with the theoretical knowledge, use AD9767 module and development board to build a signal source whose waveform, amplitude and frequency can be adjusted. (There are no specific requirements for the adjustment…