2020年8月18日
用NI的CWStat1的多阶多项式拟合曲线
摘要： Dim xPolyFit() As Single Dim yPolyFit() As Single ReDim xPolyFit(30) ReDim yPolyFit(30) Dim z As Variant, coef As Variant, mse As Variant Dim order As 阅读全文
posted @ 2020-08-18 11:32 Gu 阅读(209) 评论(0) 推荐(0)
用NI的CWDSP生成正弦波
摘要： Const Pts = 8192 ' number of samples - ' must be a power of two for the AutoPowerSpectrumFunction Const AmpNoise = 0.2 'amplitude of the noise Const A 阅读全文
posted @ 2020-08-18 11:08 Gu 阅读(407) 评论(0) 推荐(0)