It’s probably not much of a stretch to say that many of us have taken on a project or two that were little more than thinly veiled excuses to add a new tool or piece of gear to our arsenal. There’s ...

A function / signal generator based on the AD9833 function generator chip. It uses an LCDOLED screen to display a waveform menu and output frequency, and has 5 input buttons (up, down, left, right, ...

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 ...

#define CS_PIN 10 // PIN on Arduino must be labeled as SS and 10 means that MCP4802 will connect to Arduino on pin 10 pinMode(D8, INPUT); // sets the digital pin 7 as input pinMode(D7, INPUT); // sets ...

Recently a review of a low-cost function generator appeared in Elektor Labs and for this reason I decided to also publish my personal experience with this kit. Some time ago I purchased this kit ...

Abstract: The paper presents the comparison of random number generator function provided by Arduino and Trivium algorithm. The Trivium algorithm will be evaluated regarding its capability to produce ...

Abstract: The learning of multi-frequency signals, such as modulated signals or noise-distorted signals, is usually done with the help of simulation. However, not all of the signals generated by a ...

Microcontroller addict [Debraj] decided to make his own programmable sine wave generator, and was able to put it together for under $40 USD. Other than low-cost, his list of requirements was as ...