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. Unfortunately, ...

Once upon a time, if you wanted to generate some waveforms, you needed to buy an expensive off-the-shelf function generator or whip up a big pile of analog electronics. Not so today, when you can g… ...

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 ...

Features of the DIY function generator Arduino project include: – Fully digital control: ... – AC and DC coupling for output waveform: Allowing for versatile testing scenarios.

Provided is a downloadable “clean” sketch (Ardu_Sinewave.ino) for the sine wave generator, which is, in fact, an adapation of the wonderful work by Ken Boak and Trystan Lea.To test this, just attach a ...

Keysight Delivers First 256 Giga-Samples Per Second Arbitrary Waveform Generator with Analog Bandwidth Exceeding 80 GHz. Enables R&D engineers to develop designs well beyond 160 GBaud ...

Waveform generators built with DDS offer good frequency resolution, convenient custom waveforms and a low price. However, DDS has intrinsic limitations as well. Engineers with exacting requirements ...