frmpulsetester.frm

使用研华DAQ实现研华数据采集卡的多种功能。包括数据输入输出等。内含多个源码

VERSION 5.00
Object = "{C8C7D975-EC00-11D2-AAFB-002018650913}#1.1#0"; "adpulse.ocx"
Begin VB.Form frmPulseTester 
   Caption         =   "Pulse Tester"
   ClientHeight    =   3750
   ClientLeft      =   45
   ClientTop       =   270
   ClientWidth     =   7155
   LinkTopic       =   "Form1"
   ScaleHeight     =   3750
   ScaleWidth      =   7155
   StartUpPosition =   2  'CenterScreen
   Begin VB.CommandButton cmdExit 
      Caption         =   "Close"
      Height          =   372
      Left            =   5640
      TabIndex        =   24
      Top             =   840
      Width           =   1335
   End
   Begin VB.Timer Timer1 
      Interval        =   100
      Left            =   2880
      Top             =   1680
   End
   Begin VB.Frame Frame1 
      Caption         =   "Select Device :"
      Height          =   1212
      Left            =   120
      TabIndex        =   12
      Top             =   0
      Width           =   5415
      Begin VB.CommandButton cmdSelectDevice 
         Caption         =   "&Select Device"
         Default         =   -1  'True
         Height          =   375
         Left            =   3960
         TabIndex        =   15
         ToolTipText     =   "Selecting device to operation"
         Top             =   240
         Width           =   1335
      End
      Begin VB.TextBox txtDeviceName 
         Height          =   285
         Left            =   1320
         TabIndex        =   14
         Text            =   "AdvanTech"
         ToolTipText     =   "Device Name"
         Top             =   720
         Width           =   3975
      End
      Begin VB.TextBox txtDeviceNum 
         Height          =   285
         Left            =   1320
         TabIndex        =   13
         Text            =   "-100"
         ToolTipText     =   "Device Number"
         Top             =   260
         Width           =   855
      End
      Begin VB.Label Label2 
         AutoSize        =   -1  'True
         Caption         =   "Device Name :"
         Height          =   195
         Left            =   120
         TabIndex        =   17
         Top             =   765
         Width           =   1065
      End
      Begin VB.Label Label1 
         AutoSize        =   -1  'True
         Caption         =   "Device No. :"
         Height          =   195
         Left            =   120
         TabIndex        =   16
         Top             =   325
         Width           =   900
      End
   End
   Begin VB.Frame Frame3 
      Caption         =   "Operating:"
      Height          =   2292
      Left            =   4350
      TabIndex        =   9
      Top             =   1320
      Width           =   2640
      Begin VB.TextBox Text2 
         Height          =   285
         Left            =   140
         TabIndex        =   22
         Top             =   480
         Width           =   975
      End
      Begin VB.TextBox Text1 
         Height          =   285
         Left            =   140
         TabIndex        =   21
         Top             =   840
         Width           =   2280
      End
      Begin VB.CommandButton cmdStop 
         Caption         =   "Stop"
         Height          =   372
         Left            =   600
         TabIndex        =   11
         Top             =   1760
         Width           =   1452
      End
      Begin VB.CommandButton cmdStart 
         Caption         =   "Start"
         Height          =   372
         Left            =   600
         TabIndex        =   10
         Top             =   1250
         Width           =   1452
      End
      Begin VB.Label Label10 
         Caption         =   "Error code"
         Height          =   255
         Left            =   140
         TabIndex        =   23
         Top             =   240
         Width           =   1095
      End
   End
   Begin VB.Frame Frame2 
      Caption         =   "Property Settings:"
      Height          =   2292
      Left            =   120
      TabIndex        =   0
      Top             =   1320
      Width           =   4095
      Begin VB.ComboBox cmbGateMode 
         Height          =   315
         ItemData        =   "FrmpulseTester.frx":0000
         Left            =   1320
         List            =   "FrmpulseTester.frx":0013
         TabIndex        =   7
         Top             =   1800
         Width           =   1335
      End
      Begin VB.TextBox txtUpCycle 
         Height          =   288
         Left            =   1320
         TabIndex        =   6
         Text            =   "0.05"
         Top             =   1320
         Width           =   855
      End
      Begin VB.TextBox txtPeriod 
         Height          =   288
         Left            =   1320
         TabIndex        =   5
         Text            =   "0.1"
         Top             =   840
         Width           =   855
      End
      Begin VB.TextBox txtChannel 
         Height          =   288
         Left            =   1320
         TabIndex        =   2
         Text            =   "1"
         Top             =   360
         Width           =   855
      End
      Begin VB.Label Label9 
         Caption         =   "(only if PCL830)"
         Height          =   255
         Left            =   2760
         TabIndex        =   20
         Top             =   1845
         Width           =   1215
      End
      Begin VB.Label Label8 
         Caption         =   "s(only if PCL830, 836)"
         Height          =   255
         Left            =   2280
         TabIndex        =   19
         Top             =   1380
         Width           =   1575
      End
      Begin VB.Label Label7 
         Caption         =   "s"
         Height          =   255
         Left            =   2280
         TabIndex        =   18
         Top             =   930
         Width           =   135
      End
      Begin VB.Label Label6 
         Caption         =   "GateMode:"
         Height          =   255
         Left            =   240
         TabIndex        =   8
         Top             =   1880
         Width           =   975
      End
      Begin VB.Label Label5 
         Caption         =   "UpCycle:"
         Height          =   255
         Left            =   240
         TabIndex        =   4
         Top             =   1380
         Width           =   855
      End
      Begin VB.Label Label4 
         Caption         =   "Period:"
         Height          =   255
         Left            =   240
         TabIndex        =   3
         Top             =   890
         Width           =   855
      End
      Begin VB.Label Label3 
         Caption         =   "Channel:"
         Height          =   255
         Left            =   240
         TabIndex        =   1
         Top             =   440
         Width           =   855
      End
   End
   Begin DAQPulseLib.DAQPulse DAQPulse1 
      Height          =   495
      Left            =   6120
      TabIndex        =   25
      Top             =   240
      Width           =   495
      _Version        =   65537
      _ExtentX        =   864
      _ExtentY        =   864
      _StockProps     =   0
   End
End
Attribute VB_Name = "frmPulseTester"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub cmbGateMode_Click()
    DAQPulse1.GateMode = cmbGateMode.ListIndex
End Sub

Private Sub cmdExit_Click()
   Unload Me
   End
End Sub

Private Sub cmdSelectDevice_Click()
    Dim Ret As Long
   
    Ret = DAQPulse1.SelectDevice
   
    txtDeviceNum.Text = DAQPulse1.DeviceNumber
    txtDeviceName.Text = DAQPulse1.DeviceName
   
    DAQPulse1.DeviceNumber = DAQPulse1.DeviceNumber
    DAQPulse1.DeviceName = DAQPulse1.DeviceName
End Sub

Private Sub cmdStart_Click()
        
    If DAQPulse1.OpenDevice Then
        MsgBox DAQPulse1.ErrorMessage, vbOKOnly
        Exit Sub
    End If
    
    DAQPulse1.Channel = Val(txtChannel.Text)
    DAQPulse1.PulsePeriod = Val(txtPeriod.Text)
    DAQPulse1.PulseUpCycle = Val(txtUpCycle.Text)
    DAQPulse1.GateMode = cmbGateMode.ListIndex
   
    DAQPulse1.EnablePulseOut (True)
    cmdSelectDevice.Enabled = False
    cmdExit.Enabled = False
    cmdStart.Enabled = False
    cmdStop.Enabled = True
    Timer1.Enabled = True
End Sub

Private Sub cmdStop_Click()
    Timer1.Enabled = False
    DAQPulse1.EnablePulseOut False
    cmdSelectDevice.Enabled = True
    cmdStop.Enabled = False
    cmdStart.Enabled = True
    
    If DAQPulse1.CloseDevice Then
        MsgBox DAQPulse1.ErrorMessage, vbOKOnly
        Exit Sub
    End If
    cmdExit.Enabled = True
End Sub

Private Sub Form_Load()
    Dim Ret As Long
    txtDeviceNum.Text = DAQPulse1.DeviceNumber
    cmdStop.Enabled = False
    cmbGateMode.ListIndex = DAQPulse1.GateMode
    txtPeriod.Text = DAQPulse1.PulsePeriod
    Ret = DAQPulse1.SelectDevice
   
    txtDeviceNum.Text = DAQPulse1.DeviceNumber
    txtDeviceName.Text = DAQPulse1.DeviceName
   
    Timer1.Enabled = False

End Sub

Private Sub Form_Unload(Cancel As Integer)
    Timer1.Enabled = False
    DAQPulse1.EnablePulseOut False
    DAQPulse1.CloseDevice
End Sub

Private Sub Timer1_Timer()
    Text2.Text = DAQPulse1.ErrorCode
    Text1.Text = DAQPulse1.ErrorMessage
End Sub

Private Sub txtChannel_Click()
    DAQPulse1.Channel = Val(txtChannel.Text)
End Sub

Private Sub txtDeviceNum_Change()
    DAQPulse1.DeviceNumber = Val(txtDeviceNum.Text)
    txtDeviceName.Text = DAQPulse1.DeviceName
End Sub

Private Sub txtPeriod_Click()
    DAQPulse1.PulsePeriod = Val(txtPeriod.Text)
End Sub

Private Sub txtUpCycle_Click()
    DAQPulse1.PulseUpCycle = Val(txtUpCycle.Text)
End Sub