Tom Werner / Getty Images A sine wave is a geometric waveform that oscillates (moves up, down, or side-to-side) periodically and is defined by the function y = sin x. In other words, it is an s ...

Microcontroller addict [Debraj] decided to make his own programmable sine wave generator ... a complete Direct Digital Synthesis (DDS) waveform generator system on a chip. If you’ve ever ...

I became aware of harmonics and the sound of different shaped waveforms early in my electronics ... I have created several sine wave sources and summed them together. Seen here, the waves combine ...

Can you explain? DeDad's answer: As you know, electric utilities generate various voltages of electricity at 60 Hz that results in a sine wave waveform. The height, or amplitude, of this sine wave is ...

This circuit can run at way beyond 100kHz, but can’t then be recommended for waveform purity! (By about 25kHz, the tri-wave has turned into a pretty good sine, anyway.) Calibration of a tuning scale ...

Your mission, should you choose to accept it, is to build a three-part beat using only a single raw waveform. Let’s go… Step 1: The sine wave is the raw building block of sound, of which all other ...

Then feed 9-12V DC (9V typical) through the DC input jack. Here’s a pointer to generate 1MHz sine wave (and square wave) in a simple way. Short bottom two pins (Tri/Sin) of the waveform selector ...