VB串口自动收发程序1下面介绍几个使用VB6.0开发的计算机串口通讯程序，这些程序可以自动发送16进制字符，并接收这些字符。这些程序可以在链接：https:/pan.baidu.com/s/1-SMLa3UwbxArwY3QRNtswg提取码：hdze 下载VERSION 5.00Object = 648A5603-2C6E-101B-82B6-000000000014#1.1#0; MSCOMM32.OCXObject = 6B7E6392-850A-101B-AFC0-4210102A8DA7#1.3#0; comctl32.ocxBegin VB.Form mn_form BackColor = &H00404000& BorderStyle = 1 Fixed Single ClientHeight = 9795 ClientLeft = 45 ClientTop = 615 ClientWidth = 12735 FillColor = &H00E0E0E0& BeginProperty Font Name = 宋体 Size = 12 Charset = 134 Weight = 700 Underline = 0 False Italic = 0 False Strikethrough = 0 False EndProperty LinkTopic = Form1 ScaleHeight = 9795 ScaleWidth = 12735 StartUpPosition = 2 屏幕中心 WindowState = 2 Maximized Begin ComctlLib.Toolbar Toolbar1 Align = 1 Align Top Height = 480 Left = 0 TabIndex = 2 Top = 0 Width = 12735 _ExtentX = 22463 _ExtentY = 847 ButtonWidth = 714 ButtonHeight = 688 Appearance = 1 ImageList = ImageList1 _Version = 327682 BeginProperty Buttons 0713E452-850A-101B-AFC0-4210102A8DA7 NumButtons = 8 BeginProperty Button1 0713F354-850A-101B-AFC0-4210102A8DA7 Object.ToolTipText = 校时 Object.Tag = ImageIndex = 1 EndProperty BeginProperty Button2 0713F354-850A-101B-AFC0-4210102A8DA7 Object.ToolTipText = 轮询 Object.Tag = ImageIndex = 2 Style = 1 EndProperty BeginProperty Button3 0713F354-850A-101B-AFC0-4210102A8DA7 Object.ToolTipText = 定值 Object.Tag = ImageIndex = 3 EndProperty BeginProperty Button4 0713F354-850A-101B-AFC0-4210102A8DA7 Object.ToolTipText = 设定 Object.Tag = ImageIndex = 4 EndProperty BeginProperty Button5 0713F354-850A-101B-AFC0-4210102A8DA7 Object.ToolTipText = 分闸 Object.Tag = ImageIndex = 5 EndProperty BeginProperty Button6 0713F354-850A-101B-AFC0-4210102A8DA7 Object.ToolTipText = 合闸 Object.Tag = ImageIndex = 6 EndProperty BeginProperty Button7 0713F354-850A-101B-AFC0-4210102A8DA7 Object.ToolTipText = 内存 Object.Tag = ImageIndex = 7 Style = 1 EndProperty BeginProperty Button8 0713F354-850A-101B-AFC0-4210102A8DA7 Object.Tag = Style = 3 MixedState = -1 True EndProperty EndProperty OLEDropMode = 1 Begin VB.Frame Frame1 Appearance = 0 Flat BorderStyle = 0 None ForeColor = &H80000008& Height = 375 Left = 9480 TabIndex = 3 Top = 0 Width = 5895 Begin VB.TextBox RAM_addr1th Alignment = 2 Center Appearance = 0 Flat ForeColor = &H00800000& Height = 375 Left = 2400 TabIndex = 9 Text = 0 Top = 0 Width = 735 End Begin VB.VScrollBar RAM_VScroll1 Height = 375 Left = 3120 Max = 1216 SmallChange = 32 TabIndex = 8 Top = 0 Width = 255 End Begin VB.VScrollBar SN_VScroll Height = 375 Left = 4440 Max = 199 TabIndex = 7 Top = 0 Value = 1 Width = 255 End Begin VB.TextBox SN_Text Alignment = 2 Center Appearance = 0 Flat ForeColor = &H00800000& Height = 360 Left = 3960