Systems often require a squarewave (clock) generator for driving digital or AC-powered subsystems, but are not fussy about the frequency of the signal. Such frequency-tolerant digital systems include ...

Mattoverse Electronics - the company which promised to make your electric guitar sound like “absolute garbage” with the AirTrash - has announced the Drone Tone MkIII, a square wave oscillator in a ...

This is a very simple square wave generator circuit built with IC 74LS00 that can generate square signals with frequencies between 20 Hz and 1 MHz. Its stability is good enough for most applications.

This week’s How-To comes from our newest contributor: Logan Williams. This simple guide will show you how to build a digital synthesizer that generates and manipulates square waves. Your synthesizer ...

If you have ever worked with simple logic gates, there is a good chance that at some point you will have built a ring oscillator from a chain of inverters. With the addition of a resistor and a ...

An audio waveform theoretically comprised of an infinite set of odd harmonic sine waves. It is often used in sound synthesis. See also: Fourier Theorem, Law of Superposition, Oscillator, Switch.