Firmware (Sketch) for Arduino MEGA DDS (Direct Digital Synthesis) Analog Devices AD9915 Arduino Shield by GRA & AFCH

A DDS peripheral for an Altera Cyclone V computer to produce sine waves and musical notes

Some simple AVR programs to explore Direct Digital Synthesis.

DDS implemented on the Zynq RFSoC with sampling clock of 6.88 GHz

Direct Digital Synthesis via an MCP4822 SPI DAC on a PIC32MX550F256L. Should also work on other PIC32MX chips with similar peripherals, e.g. PIC32MX250F256L.

Systemverilog for direct digital synthesis of high-purity sinusoids for use with RFSoCs running at full sample rate

STM32F411 Black Pill programs with the MCP4822 dual 12-bit SPI DAC