tone_activated_relay_switch.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 行
<html>
<head>
<meta name="GENERATOR" content="Microsoft FrontPage 3.0">
<title>Tone Activated Relay Switch</title>
</head>
<body bgcolor="#FFFAF4">
<table border="0" width="100%">
<tr>
<td width="100%"> <table border="0" width="100%">
<tr>
<td width="100%" bgcolor="#800000"><p align="center"><em><font color="#FFFF00"><big><strong>Signal
and Tone Activated Relay Switch</strong></big></font></em></td>
</tr>
</table>
<table border="0" width="100%">
<tr>
<td width="100%" bgcolor="#FFFFFF"><p align="center"><img
src="Tone_activated_relay_switch.gif" tppabs="http://users.otenet.gr/~athsam/Circuits/Tone_activated_relay_switch.gif" width="736" height="323"
alt="Tone_activated_relay_switch.gif (9723 bytes)"></td>
</tr>
</table>
<table border="0" width="100%">
<tr>
<td width="100%"><font FACE="Tahoma" SIZE="2"><p ALIGN="JUSTIFY">郁
⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?