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 ...

A versatile signal generator using Arduino and AD9833 module to produce adjustable-frequency sine, square, and triangle waveforms. Features a rotary encoder for frequency adjustment, dedicated buttons ...

An inexpensive DDS Signal generator based on the AD9851 module to generate sign wave of up to 70MHz (20-30MHz realistically). The module also has a built-in reference square wave up to 1 MHz, this ...

Remarkably, the ERASynth from ERA Instruments uses a multi-loop PLL architecture to provide continuous frequency coverage from 250 kHz to 15 GHz in 1 Hz steps. That’s in contrast with single-loop ...

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, ...

[DTSS_Smudge] correctly intuits that if you are interested in an old Heathkit signal generator, you probably already know how to solder. So, in a recent video, he focused on the components he decided ...

Last month, I talked about how to get started with mBed and ARM processors using a very inexpensive development board. I wanted to revisit mBed, though, and show something with a little more substance ...

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 when we ...