三角波 (波形)
1. Triangle waveA triangle wave is a non-sinusoidal waveform named for its triangular shape. It is a periodic, piecewise linear, continuous real function. Like a square wave, the triangle wave contains only odd harmonics. However, the higher harmonics roll off much faster than in a square wave (proportional to the inverse square of the harmonic number as opposed to just the inverse).
Read “Triangle wave” on English Wikipedia
Read “三角波 (波形)” on Japanese Wikipedia
Read “Triangle wave” on DBpedia
Read “Triangle wave” on English Wikipedia
Read “三角波 (波形)” on Japanese Wikipedia
Read “Triangle wave” on DBpedia
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