STM32G431 firmware and tools for frequency sweep generation and analysis using dual ADCs and DAC.
[WIP] Hardware and software of DIY analog frontends for PCI-7200 DAQ card, meant to be useful with long-term distros on any PC with available 32-bit PCI slot(s)
An FPGA-oriented function generator with DDS waveform generation, programmable frequency, amplitude control, and post-synthesis verification.
基于STM32F407与AD9833实现的李萨如图形控制装置，支持双ADC同步采样、FFT频相估计、数字锁相及频率—相位双闭环控制。
DDS implemented on the Zynq RFSoC with sampling clock of 6.88 GHz
Achieving Attosecond-Precision in Direct Digital Synthesis for Phase-Locked Waveform Control.
Systemverilog for direct digital synthesis of high-purity sinusoids for use with RFSoCs running at full sample rate
Some simple AVR programs to explore Direct Digital Synthesis.
Arbitrary waveform generator on a Basys3 FPGA — DDS with a 32-bit phase accumulator, 1 kHz-999 kHz, linear and sinusoidal sweeps, fully pipelined at 100 MHz.
Signal generator using Direct Digital Synthesis (DDS) technique.
A DDS peripheral for an Altera Cyclone V computer to produce sine waves and musical notes
ECE 4760 (Cornell) — Lab 1: a birdsong synthesizer on the RP2350, using direct digital synthesis, an SPI DAC, a keypad and a slide potentiometer.
Firmware (Sketch) for Arduino MEGA DDS (Direct Digital Synthesis) Analog Devices AD9915 Arduino Shield by GRA & AFCH
Arduino-controlled Chladni plate system using DDS waveform generation, signal conditioning, and power amplification to visualize resonance mode shapes.
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