2022-06-19から1日間の記事一覧
Private Sub Button7_Click(sender As Object, e As EventArgs) Handles Button7.Click Dim fc As Double = 9700 Dim startF60, startF40, stopF40, stopF60 As Double Dim startF60dB, startF40dB, stopF40dB, stopF60dB As Double Dim t As Double = 22.99…