GitHub

A simple Arduino library to control the AD9851 Direct Digital Synthesis (DDS) signal generator module.

This library provides easy-to-use functions to set the frequency and phase of an AD9851 DDS signal generator using serial communication. It has been tested with the Arduino Nano but should be ...
EDN

Creating an Interleaved PWM Generator With an Arduino

When multiple PWM converters are connected in series (or in parallel) in a power electronics circuit, it is appropriate to run all converters at the same frequency but with certain phase shift among ...
Electronic Design

Build a Flexible Arbitrary Signal Generator

How to create a wide range of complex signals using simple, cheap microcontrollers. A simple process for generating complex signals utilizing standard software tools. Often during product development, ...
GitHub

SparkFun MiniGen Arduino Library

This library allows the user to generate sine, square, or triangle waves at up to 3MHz, and approximately 1Vp-p using the SparkFun MiniGen. The code is beerware; if you see me (or any other SparkFun ...