Direct Digital Synthesizer Vitis HLS Implementation
Fully pipelined, axi stream compliant
Direct Digital Synthesizer IP core (LookUp) Vitis HLS Implementation
Features of the lesson package (paid content)
➢ Fully pipelined HLS implementation of DDS IP core (LookUp method) based on DATAFLOW optimization
➢ Vitis HLS 2022.2 DDS IP core Implementation, Co-simulation and performance analysis
➢ AXI STREAM interfaces for input phase of desirable digital waveform and complex output
➢ Optional phase dithering and Taylor series correction implementation to increase spurious free dynamic range
➢ Synthesizable pseudo number linear congruential generator implementation for phase dithering
➢ Example of the Hardware Design in Vivado 2022.2 with HLS DDS IP core for Arty Z7-20 board with verification in Python
Implementation Report for 4096 samples