form2.frm

基于单片机的数据采集系统 完成数据采集并对采集的数据进行时频域分析 软硬结合

VERSION 5.00
Begin VB.Form Form2 
   BackColor       =   &H00FFC0C0&
   Caption         =   "Form2"
   ClientHeight    =   3090
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   4680
   LinkTopic       =   "Form2"
   ScaleHeight     =   3090
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Begin VB.TextBox Text1 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   1335
      Left            =   120
      MultiLine       =   -1  'True
      TabIndex        =   6
      Top             =   120
      Width           =   4335
   End
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   3120
      TabIndex        =   5
      Top             =   2280
      Width           =   1215
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   3120
      TabIndex        =   4
      Top             =   1680
      Width           =   1215
   End
   Begin VB.ComboBox Combo2 
      Height          =   300
      ItemData        =   "Form2.frx":0000
      Left            =   1320
      List            =   "Form2.frx":0013
      TabIndex        =   3
      Text            =   "512"
      Top             =   2400
      Width           =   1215
   End
   Begin VB.ComboBox Combo1 
      Height          =   300
      ItemData        =   "Form2.frx":0032
      Left            =   1320
      List            =   "Form2.frx":004B
      TabIndex        =   2
      Text            =   "40"
      Top             =   1680
      Width           =   1215
   End
   Begin VB.Label Label2 
      BackColor       =   &H00FFC0C0&
      Caption         =   "采样点数(n)"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   120
      TabIndex        =   1
      Top             =   2400
      Width           =   1215
   End
   Begin VB.Label Label1 
      Alignment       =   2  'Center
      BackColor       =   &H00FFC0C0&
      Caption         =   "分频数(interval)"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   120
      TabIndex        =   0
      Top             =   1680
      Width           =   1215
   End
End
Attribute VB_Name = "Form2"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
Interval = Val(Combo1.Text)
n = Val(Combo2.Text)
Form1.Show
Form2.Hide
End Sub

Private Sub Command2_Click()
Form1.Show
Form2.Hide
End Sub

Private Sub Form_Activate()
Text1.Text = "说明:" & Chr(13) & Chr(10) & "采样点数n越大,显示的波形越接近实际波形." & Chr(13) & Chr(10) & "分频数越大,采样频率越低."

End Sub