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来自「以电子书的形式收集了VB一些常见问题解决方法,可以很方便的查找自己需要解决的问题」· HTML 代码 · 共 23 行

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    <title>Re: 请教VB 通讯接收技巧</title>
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      <h1>Re: 请教VB 通讯接收技巧</h1>
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Posted by <a href="mailto:callback@pcmail.com.tw">callback</a> on November 06, 1998 at 13:30:39:<p>
In Reply to: <a href="7154.html">请教VB 通讯接收技巧</a> posted by Heng on November 06, 1998 at 12:09:30:<p>
: Private Sub Command1_Click()<br>:    Dim Buffer As Variant<br>:    Dim Arr1() As Byte<br>:       <br>:    MSComm1.InputMode = comInputModeBinary<br>:     <br>:    Dim byteData(4) As Byte<br>:    byteData(0) = &H55<br>:    byteData(1) = &H1<br>:    byteData(2) = &H1<br>:    byteData(3) = &HFE<br>:    byteData(4) = &HAA<br>:    <br>:    MSComm1.Output = byteData  '送出时正常 . OK.<br>:  '================================================   <br>:    Do Until MSComm1.InBufferCount < 5<br>:     DoEvents<br>:    Loop<br>:    <br>:    Buffer = MSComm1.Input<br>:    Arr1 = Buffer<br>:    Text2.Text = Arr1  '问题点:接收时无法收到正常值......??????<br>:                       '请问程式该如何撰写 ...Thank's.........#<br>:   '===============================================<br>:  End Sub<p>
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