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signal generator

 
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signal generator, sinewave
warlock87
15 Oct, 2008 - 03:47 AM
Post #1

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Joined: 19 Feb, 2008
Posts: 4
CODE
Public Class Form1

    Private Sub btnCreate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCreate.Click
        Dim wave(0 To 255) As Byte
        Dim i As Integer
        For i = 0 To 127
            wave(i) = i
        Next i
        For i = 128 To 255
            wave(i) = 255 - i
        Next
        sfd1.ShowDialog()
        My.Computer.FileSystem.WriteAllBytes(sfd1.FileName, wave, False)
    End Sub

    Private Sub btnQuit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnQuit.Click
        Me.Dispose()
    End Sub
End Class

i am trying to create a sine wave can anyone help me
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magicmonkey
RE: Signal Generator
15 Oct, 2008 - 07:12 AM
Post #2

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Joined: 12 Sep, 2008
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My Contributions
Looks like you are making more of a triangle wave, you need the right formula, look at Math.Sin(a) and google sine wave to grab the correct formula.
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