Arduino has taken the product “maker” world by storm and one of the more popular Arduino modules is the Analog Devices AD9851 DDS waveform generator. An Internet Web search for “Arduino DDS” showed ...

Tsunami is a signal generator built on the Arduino platform. It is the brainchild of London-based developer Nick Johnson at Arachnid Labs and has secured funding on Kickstarter for its commercial ...

Simple Arduino Sine Wave Generator This project is a simple, variable-frequency sine wave generator built on the Arduino platform. It uses Pulse-Width Modulation (PWM) to produce a digital ...

ERAsynth is an open source, crowd-funded project — now available on Crowd Supply — aiming to make multi-GHz RF signal synthesis accessible to everyone. Remarkably, the ERASynth from ERA Instruments ...

[Jan] decided to build something better and cheaper using a 32-bit Arduino and a DDS frequency generator chip on a breakout board. Oddly enough, the device doesn’t have a display.

The way to get more accuracy in frequency generators, arbitrary waveform generators, and frequency counters is to use the 10 MHz reference input provided on many of these test instruments. Not having ...

Anyone searching for a function generator may be interested in a new DIY Arduino project which details how you can make your very own. “A function generator is a very useful tool, especially ...

Computer engineer Thiery Guennou based in France has created a new Arduino compatible precision frequency counter 5 or 120 MHz. The inspiration behind the Arduino board was to build an open, very ...