timer_with_buzzer_and_optocupler.htm

来自「内含各国最基础的电路图,并做了详细的说明,对做底层开发的人员很有用.」· HTM 代码 · 共 27 行

HTM
27
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<html>

<head>
<meta name="GENERATOR" content="Microsoft FrontPage 3.0">
<title>Timer with buzzer and optocoupler</title>
</head>

<body bgcolor="#FFFAF4">

<table border="0" width="100%">
  <tr>
    <td width="100%">&nbsp;<table border="0" width="100%">
      <tr>
        <td width="100%" bgcolor="#800000"><p align="center"><em><font color="#FFFF00"><big><strong>Timer
        with buzzer and optocoupler</strong></big></font></em></td>
      </tr>
    </table>
    <table border="0" width="100%">
      <tr>
        <td width="100%" bgcolor="#FFFFFF"><p align="center"><img
        src="Timer_with_buzzer_and_optocupler.gif" tppabs="http://users.otenet.gr/~athsam/Circuits/Timer_with_buzzer_and_optocupler.gif" width="679" height="463"
        alt="Timer_with_buzzer_and_optocupler.gif (11024 bytes)"></td>
      </tr>
    </table>
    <table border="0" width="100%">
      <tr>
        <td width="100%"><font FACE="Tahoma" SIZE="2"><p ALIGN="JUSTIFY">&nbsp; 疙

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