| 发表于:2007-01-25 20:59:49 楼主 |
各位好,现有数据采集卡采集的数据如下。在vb中picture控件中作图时锯齿严重,请教如何消除。要求:生成光滑的正弦曲线。 0.354003906 0.379394531 0.403320313 0.425292969 0.446289063 0.463867188 0.480957031 0.494140625 0.505371094 0.514160156 0.521484375 0.526855469 0.528808594 0.530273438 0.530273438 0.52734375 0.523925781 0.518066406 0.509277344 0.499023438 0.486816406 0.472167969 0.455078125 0.436035156 0.4140625 0.391113281 0.366699219 0.340332031 0.312988281 0.284179688 0.25390625 0.222167969 0.189941406 0.157226563 0.123535156 0.090332031 0.055664063 0.021484375 -0.012207031 -0.046875 -0.081542969 -0.114257813 -0.147949219 -0.180664063 -0.212402344 -0.243164063 -0.2734375 -0.301757813 -0.330566406 -0.355957031 -0.380859375 -0.403320313 -0.424804688 -0.443359375 -0.4609375 -0.475097656 -0.487792969 -0.498046875 -0.505859375 -0.512207031 -0.516601563 -0.520019531 -0.520507813 -0.519042969 -0.515625 -0.509765625 -0.501953125 -0.493164063 -0.481933594 -0.468261719 -0.453125 -0.43359375 -0.414550781 -0.392578125 -0.367675781 -0.343261719 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