锯齿波 Sawtooth wave
(重定向自Sawtooth curve)




锯齿波(英语:sawtooth wave)是一种非正弦波,由于它具有类似锯子一样的波形,即具有一条直的斜线和一条垂直于横轴的直线的重复结构,它被命名为锯齿波。
锯齿波的傅里叶级数展开为:
单词 | Sawtooth curve |
释义 |
Sawtooth curve
中文百科
锯齿波 Sawtooth wave(重定向自Sawtooth curve)
![]() ![]() ![]() ![]() 锯齿波(英语:sawtooth wave)是一种非正弦波,由于它具有类似锯子一样的波形,即具有一条直的斜线和一条垂直于横轴的直线的重复结构,它被命名为锯齿波。 锯齿波的傅里叶级数展开为:
英语百科
Sawtooth wave 锯齿波(重定向自Sawtooth curve)
![]() ![]() ![]() ![]() The sawtooth wave (or saw wave) is a kind of non-sinusoidal waveform. It is so named based on its resemblance to the teeth of a saw. The convention is that a sawtooth wave ramps upward and then sharply drops. However, in a "reverse (or inverse) sawtooth wave", the wave ramps downward and then sharply rises. It can also be considered the extreme case of an asymmetric triangle wave. |
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