vb编写实时动态的曲线绘制
来源:百度知道 编辑:UC知道 时间:2024/05/18 09:18:53
要求根据text中的数值(single型,而且每两秒变化一次),实时绘制的动态曲线,x轴是时间,y轴是电压。要完整代码
Private Sub Command1_Click()
On Error Resume Next
Me.Caption = "正在连接...."
Winsock1.RemoteHost = Text1.Text
Winsock1.RemotePort = CLng(Text3.Text)
Winsock1.Connect
End Sub
Private Sub Command2_Click()
If Me.Caption <> "连接上" Then Exit Sub
Winsock1.SendData Text2.Text
End Sub
Private Sub Command3_Click()
Me.Caption = "WinSock 调试工具"
Winsock1.Close
End Sub
Private Sub Form_Load()
Winsock1.Protocol = sckTCPProtocol
End Sub
Private Sub Winsock1_Close()
Me.Caption = "服务器断开"
End Sub
Private Sub Winsock1_Connect()
Me.Caption = "连接上"
End Sub
Private Sub Winsock1_DataArrival(ByVal bytesTotal As Long)
Dim tts As Single
Winsock1.GetData tts, vbString
Text2.Text = tts
End Sub
这是我的socket编程,要求在
Private Sub Command1_Click()
On Error Resume Next
Me.Caption = "正在连接...."
Winsock1.RemoteHost = Text1.Text
Winsock1.RemotePort = CLng(Text3.Text)
Winsock1.Connect
End Sub
Private Sub Command2_Click()
If Me.Caption <> "连接上" Then Exit Sub
Winsock1.SendData Text2.Text
End Sub
Private Sub Command3_Click()
Me.Caption = "WinSock 调试工具"
Winsock1.Close
End Sub
Private Sub Form_Load()
Winsock1.Protocol = sckTCPProtocol
End Sub
Private Sub Winsock1_Close()
Me.Caption = "服务器断开"
End Sub
Private Sub Winsock1_Connect()
Me.Caption = "连接上"
End Sub
Private Sub Winsock1_DataArrival(ByVal bytesTotal As Long)
Dim tts As Single
Winsock1.GetData tts, vbString
Text2.Text = tts
End Sub
这是我的socket编程,要求在
曾经有个 串口 通讯 数据 画图
可惜 不在手边
明天 找出来 !
楼主 明天 试试吧!
楼主,留个联系方式,我也遇到跟你一模一样的问题,可以请假一下吗