form1.frm

电话远程控制设计！ C语言和VB上微机软件51单片机设计

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   7980
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   8565
   LinkTopic       =   "Form1"
   ScaleHeight     =   7980
   ScaleWidth      =   8565
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command1 
      Caption         =   "计算"
      Height          =   615
      Left            =   6360
      TabIndex        =   1
      Top             =   480
      Width           =   1575
   End
   Begin VB.TextBox txtInfo 
      Height          =   6855
      Left            =   360
      MultiLine       =   -1  'True
      ScrollBars      =   2  'Vertical
      TabIndex        =   0
      Top             =   480
      Width           =   5535
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Const MAX_CNT = 512

Private Sub Command1_Click()
    Dim i As Long
    Dim t As Double
    For i = 0 To MAX_CNT - 1
        t = Sin(3.14159265758 * 2# * CDbl(i) / 128) 'CDbl(MAX_CNT))
        t = t * 127 + 128
        s = Sin(3.14159265758 * 2# * CDbl(i) * 1209 / 697 / 128) 'CDbl(MAX_CNT)))
        s = s * 127 + 128
        x = (t + s) \ 2
       'txtInfo.Text = txtInfo.Text + vbTab + Str(i) + ":" + Str(CInt(t)) + Str(CInt(s)) + Str(CInt(x)) + ";" + vbCrLf
       txtInfo.Text = txtInfo.Text + vbTab + Str(CInt(x)) + vbCrLf
    Next
End Sub