Nota: A tradução desta entrada está atualmente em revisão de qualidade, portanto parte do conteúdo é exibida temporariamente apenas em inglês.
Este verbete ainda não foi traduzido para o seu idioma, portanto o original é exibido abaixo.
sine wave
This term is primarily used in physics, mathematics, and electrical engineering to describe the most basic form of a periodic oscillation. It carries a connotation of purity and stability, often serving as the gold standard for signal quality in audio and radio frequency applications.
In technical discourse, a sine wave is frequently contrasted with square waves or sawtooth waves, which contain multiple harmonics. While a sine wave represents a single frequency, other waveforms are viewed as composites of multiple sine waves, a concept central to Fourier analysis.
Meanings
Examples
The oscilloscope displays a perfect sine wave.
The oscilloscope displays a perfect sine wave.
A pure sine wave is the simplest form of a periodic signal.
Wait, is this signal a sine wave or a square wave?
The sound of a tuning fork is essentially a sine wave.
We need to modulate the sine wave to carry the data.
The amplitude of the sine wave determines the volume of the tone.
I wonder if I can synthesize a clean sine wave with this old gear.
The current in an AC circuit follows a sine wave pattern.