ezsample.frm

Agilent 34401数字万用表用VB写的通讯源码

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Agilent 34401A Sample"
   ClientHeight    =   6435
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   6255
   LinkTopic       =   "Form1"
   ScaleHeight     =   6435
   ScaleWidth      =   6255
   StartUpPosition =   3  'Windows Default
   Begin VB.CommandButton cmdClearDisplay 
      Caption         =   "Clear Display"
      Height          =   375
      Left            =   4320
      TabIndex        =   5
      Top             =   3240
      Width           =   1815
   End
   Begin VB.TextBox txtDisplay 
      Height          =   375
      Left            =   240
      TabIndex        =   3
      Text            =   " My 34401A"
      Top             =   2640
      Width           =   3855
   End
   Begin VB.CommandButton cmdDisplay 
      Caption         =   "Send to Display"
      Height          =   375
      Left            =   4320
      TabIndex        =   4
      Top             =   2640
      Width           =   1815
   End
   Begin VB.Frame Frame1 
      Caption         =   "Measurements"
      Height          =   2175
      Left            =   120
      TabIndex        =   13
      Top             =   4080
      Width           =   5895
      Begin VB.TextBox txtReading 
         Height          =   375
         Index           =   0
         Left            =   2040
         TabIndex        =   16
         TabStop         =   0   'False
         Top             =   600
         Width           =   1215
      End
      Begin VB.TextBox txtReading 
         Height          =   375
         Index           =   1
         Left            =   2040
         TabIndex        =   15
         TabStop         =   0   'False
         Top             =   1080
         Width           =   1215
      End
      Begin VB.TextBox txtReading 
         Height          =   375
         Index           =   2
         Left            =   2040
         TabIndex        =   14
         TabStop         =   0   'False
         Top             =   1560
         Width           =   1215
      End
      Begin VB.CommandButton cmdGetReadings 
         Caption         =   "Get 3 Readings (dc)"
         Height          =   375
         Left            =   3600
         TabIndex        =   7
         Top             =   1200
         Width           =   1815
      End
      Begin VB.CommandButton cmdOneReading 
         Caption         =   "One Reading (ac)"
         Height          =   375
         Left            =   3600
         TabIndex        =   6
         Top             =   600
         Width           =   1815
      End
      Begin VB.Label Label3 
         Caption         =   "Reading 1"
         Height          =   375
         Left            =   480
         TabIndex        =   19
         Top             =   600
         Width           =   1335
      End
      Begin VB.Label Label4 
         Caption         =   "Reading 2"
         Height          =   375
         Left            =   480
         TabIndex        =   18
         Top             =   1080
         Width           =   1335
      End
      Begin VB.Label Label5 
         Caption         =   "Reading 3"
         Height          =   375
         Left            =   480
         TabIndex        =   17
         Top             =   1560
         Width           =   1335
      End
   End
   Begin VB.TextBox txtAddress 
      BackColor       =   &H8000000F&
      Height          =   375
      Left            =   240
      Locked          =   -1  'True
      TabIndex        =   12
      Text            =   "GPIB::22"
      Top             =   480
      Width           =   3855
   End
   Begin VB.CommandButton cmdSetIO 
      Caption         =   "Set I/O"
      Height          =   375
      Left            =   4320
      TabIndex        =   0
      Top             =   480
      Width           =   1815
   End
   Begin VB.CommandButton cmdRevision 
      Caption         =   "Revision"
      Height          =   375
      Left            =   4320
      TabIndex        =   2
      Top             =   1920
      Width           =   1815
   End
   Begin VB.TextBox txtVersion 
      Height          =   375
      Left            =   240
      Locked          =   -1  'True
      TabIndex        =   10
      TabStop         =   0   'False
      Top             =   1920
      Width           =   3855
   End
   Begin VB.TextBox txtID 
      Height          =   375
      Left            =   240
      Locked          =   -1  'True
      TabIndex        =   8
      TabStop         =   0   'False
      Top             =   1200
      Width           =   3855
   End
   Begin VB.CommandButton CmdID 
      Caption         =   "Get ID string"
      Height          =   375
      Left            =   4320
      TabIndex        =   1
      Top             =   1200
      Width           =   1815
   End
   Begin VB.Label Label7 
      Caption         =   "Send to Display"
      Height          =   255
      Left            =   240
      TabIndex        =   21
      Top             =   2400
      Width           =   3735
   End
   Begin VB.Label Label6 
      Caption         =   "Address"
      Height          =   375
      Left            =   240
      TabIndex        =   20
      Top             =   120
      Width           =   2415
   End
   Begin VB.Label Label2 
      Caption         =   "Revision"
      Height          =   255
      Left            =   240
      TabIndex        =   11
      Top             =   1680
      Width           =   2535
   End
   Begin VB.Label Label1 
      Caption         =   "ID string"
      Height          =   255
      Left            =   240
      TabIndex        =   9
      Top             =   960
      Width           =   1935
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
'' """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
''  Copyright