At the heart of the device is a AD9833 waveform generator; with the Arduino, rotary encoder, and 16×2 LCD providing an interface to control it over SPI.

We think it’s hilarious. The meat of the project is the Arduino-based waveform generator, though. In the second video below, [joekutz] walks through the firmware in detail.

This project uses a servo motor and small slinky to demonstrate what a longitudinal wave looks like. Additionally it shows the crests and troughs of that longitudinal wave. It can also be utilized to ...

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 ...

DDS signal generation Click module MikroElektronika (MIKROE) has launched Waveform 4 Click – a member of its +1000-strong Click family of peripheral development boards – that operates as a signal ...

In this tutorial, T.K. Hareendran shows us how to set up an interleaved PWM output on an Arduino Uno. He then uses different techniques to validate that the desired result is achieve.

Automatic code generation from system block diagramshas been around for decades and is an entrenched way ofdeveloping embedded control systems and performing hardware-in-the-loop testing at many ...

Waveform generation and current conveyor applications constitute a dynamic field within modern electronics, underpinning advancements in signal processing, sensor interfacing and control systems.