Capable of generating sine, ... 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.

Wave tanks are cool, but it’s likely you don’t have one sitting on your coffee table at home. They’re more likely something you’ve seen in a documentary about oil tankers or icebergs. That ...

Perhaps the most fundamental building block of all communication equipment is the sine wave generator. We have ample knowledge of how to generate sine waves using analog electronic hardware. In modern ...