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波形
EntityQ1165717· pop 30· linked from 441 articles

thumb|350px|sine wave|Sine, square, triangle, and sawtooth waveforms. right|thumb|A sine, square, and sawtooth wave at 440 Hz right|thumb|A composite waveform that is shaped like a teardrop. right|thumb|A waveform generated by a synthesizer

In the Vinony graph

Within Vinony's link graph, 波形 is referenced by 441 other articles, and connects out to frequency, sine wave and phase.

It is catalogued under the topic Waveforms.

Its subject is documented across 30 Wikipedia language editions.

Wikidata facts

Instance of
shape
Subclass of
shape
Image
Waveforms.svg
Show 5 more facts
topic's main category
Category:Waveforms
Commons category
Waveforms
different from
envelope
has characteristic
amplitude
characteristic of
signal
Sources (2)

via Wikidata · CC0

Article · 中文

波形(英語:waveform)表示信号的形状、形式,这个信号可以是波在物理介质上的移动,也可以是其他物理量的抽象表达形式。 在许多情况里,波传播的介质的形式不能直接用肉眼观察。在这些情况中,“波形”这个术语指相应物理量在时间或空间上分布情况的图形抽象。作为最典型的例子,示波器可以被用来在显示设备上表现出两个探头之间电压的变化情况。将这个概念扩展后,波形也可以描述任何物理量在时间上变化所对应函数的曲线图形。

Abstract from DBpedia / Wikipedia · CC BY-SA

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