<menuitem id="f251c"></menuitem>

<i id="f251c"><label id="f251c"></label></i>

<menuitem id="f251c"><input id="f251c"><legend id="f251c"></legend></input></menuitem>

<table id="f251c"><label id="f251c"><dfn id="f251c"></dfn></label></table>

歡迎查看AET雙碳專題什么是數(shù)字化轉(zhuǎn)型？點(diǎn)擊查看ChinaAET Qorvo QSPICE知識(shí)專區(qū) SDV軟件定義汽車技術(shù)專題

光耦合電話自控?zé)綦娐?

2016-07-05 15:37

關(guān)鍵詞：電話電路通信設(shè)備

光耦合電話自控?zé)綦娐? src="http://files.chinaaet.com/dianlutu/15/5315-1.jpg" style="cursor:hand" border=0>

光耦合電話自控?zé)綦娐?
</div>
</div>
</div>


<div id="cboj66a" class="box borderless">
<div id="gffl5cm" class="bullhorn-text">
<a href="http://ihrv.cn/tt/nEfiAv" target="_blank" rel="nofollow">點(diǎn)擊查看ChinaAET RISC-V專題</a>
<a href="http://ihrv.cn/tt/zyQBna" target="_blank" rel="nofollow">點(diǎn)擊下載中電智科超御N系列PLC產(chǎn)品指南</a>
<a href="http://ihrv.cn/tt/jU3yAf" target="_blank" rel="nofollow">技術(shù)沙龍-數(shù)據(jù)要素資產(chǎn)化為網(wǎng)絡(luò)安全行業(yè)帶來(lái)的新發(fā)展機(jī)遇</a>
<a href="http://ihrv.cn/tt/FFB7ze" target="_blank" rel="nofollow">進(jìn)入訂閱《網(wǎng)絡(luò)安全與數(shù)據(jù)治理》雜志</a>
</div>
</div>

<div id="8fhvh4q" class="row boxfix-wrap">

<div id="kdfp5mh" class="box">
<div id="zq9ds7d" class="hd grey"><h3>電話相關(guān)文章</h3><a href="/tags/電話" class="more">更多 >></a></div>
<div id="fhhzqxp" class="bd">
<ul class="article-list">
<li><a href="http://ihrv.cn/article/3000088206" title="YC能給中國(guó)創(chuàng)新帶來(lái)什么" target="_blank">YC能給中國(guó)創(chuàng)新帶來(lái)什么</a></li>
<li><a href="http://ihrv.cn/article/3000079015" title="100Mbps寬帶接入超4成 2月人均移動(dòng)流量2.63GB" target="_blank">100Mbps寬帶接入超4成 2月人均移動(dòng)流量2.6</a></li>
<li><a href="http://ihrv.cn/article/3000052750" title="短波通信為何經(jīng)久不衰" target="_blank">短波通信為何經(jīng)久不衰</a></li>
<li><a href="http://ihrv.cn/article/145639" title="APR9600在電話遙控系統(tǒng)中的應(yīng)用" target="_blank">APR9600在電話遙控系統(tǒng)中的應(yīng)用</a></li>
<li><a href="http://ihrv.cn/article/24504" title="基于ColdFire平臺(tái)的便攜式WiFi電話設(shè)計(jì)" target="_blank">基于ColdFire平臺(tái)的便攜式WiFi電話設(shè)計(jì)</a></li>
<li><a href="http://ihrv.cn/article/25956" title="關(guān)于智能型手機(jī)電源管理系統(tǒng)的設(shè)計(jì)與應(yīng)用" target="_blank">關(guān)于智能型手機(jī)電源管理系統(tǒng)的設(shè)計(jì)與應(yīng)用</a></li>
<li><a href="http://ihrv.cn/article/137651" title="基于MiniGUI的數(shù)字加密電話系統(tǒng)GUI設(shè)計(jì)" target="_blank">基于MiniGUI的數(shù)字加密電話系統(tǒng)GUI設(shè)計(jì)</a></li>
<li><a href="http://ihrv.cn/article/52290" title="IP電話的原理是什么" target="_blank">IP電話的原理是什么</a></li>

</ul>
</div>
</div>

<div id="g1hmxw0" class="box">
<div id="yfteyvo" class="hd grey"><h3>電話相關(guān)電路圖</h3><a href="/circuit/tags/電話" class="more">更多 >></a></div>
<div id="6i4gq0n" class="bd">
<ul class="article-list">

<li><a href="http://ihrv.cn/circuit/3100001073" title="IGBT在電話機(jī)接口中的應(yīng)用電路" target="_blank">IGBT在電話機(jī)接口中的應(yīng)用電路</a></li>
<li><a href="http://ihrv.cn/circuit/3100002144" title="電話監(jiān)聽(tīng)放大器電路" target="_blank">電話監(jiān)聽(tīng)放大器電路</a></li>
<li><a href="http://ihrv.cn/circuit/3100002204" title="感應(yīng)式電話機(jī)擴(kuò)音器" target="_blank">感應(yīng)式電話機(jī)擴(kuò)音器</a></li>
<li><a href="http://ihrv.cn/circuit/3100002252" title="電話鈴聲漸響電路(CD4017)" target="_blank">電話鈴聲漸響電路(CD4017)</a></li>
<li><a href="http://ihrv.cn/circuit/3100002331" title="電話鈴聲增音器" target="_blank">電話鈴聲增音器</a></li>
<li><a href="http://ihrv.cn/circuit/3100003217" title="光電隔離的電話自動(dòng)錄音接口電路" target="_blank">光電隔離的電話自動(dòng)錄音接口電路</a></li>
<li><a href="http://ihrv.cn/circuit/3100004247" title="用電話機(jī)振鈴1C作模擬聲效發(fā)生器電路" target="_blank">用電話機(jī)振鈴1C作模擬聲效發(fā)生器電路</a></li>
<li><a href="http://ihrv.cn/circuit/3100004435" title="用電話機(jī)振鈴IC作模擬聲效發(fā)生器" target="_blank">用電話機(jī)振鈴IC作模擬聲效發(fā)生器</a></li>

</ul>
</div>
</div>

</div>
</div>
<div id="iijosgr" class="sidebar">

<div id="k4xkdqi" class="block" style="border:none;">
<a href="http://ihrv.cn/mycircuit/publish" class="icon icon-circuit-upload">上傳電路圖</a>
</div>

<div id="thhdfal" class="block">
<div id="jgi7umg" class="hd mt5">
<h3>電路圖分類</h3>
</div>
<div id="jbnsmse" class="bd">

<div id="xvoxdhe" class="menu-item current">
<h3>
<a href="/circuit/basis">基礎(chǔ)電路</a>
<i class="icon-angle-double-up"></i><i class="icon-angle-double-down"></i>
</h3>
<ul>
<li><a href="/circuit/basis/analog">模擬電路</a></li>
<li><a href="/circuit/basis/digital">數(shù)字電路</a></li>
<li><a href="/circuit/basis/interface">接口電路</a></li>
<li><a href="/circuit/basis/amplifier">線性放大</a></li>
<li><a href="/circuit/basis/555">555電路</a></li>
<li><a href="/circuit/basis/signal">信號(hào)產(chǎn)生</a></li>
</ul>
</div>
<div id="y0k0kyh" class="menu-item current">
<h3>
<a href="/circuit/power">電源電路</a>
<i class="icon-angle-double-up"></i><i class="icon-angle-double-down"></i>
</h3>
<ul>
<li><a href="/circuit/power/linear">穩(wěn)壓電路</a></li>
<li><a href="/circuit/power/switch">開(kāi)關(guān)電源</a></li>
<li><a href="/circuit/power/battery">電池電源</a></li>
<li><a href="/circuit/power/integrate">綜合電源</a></li>
</ul>
</div>
<div id="9hdo1el" class="menu-item current">
<h3>
<a href="/circuit/sensor">傳感器電路</a>
<i class="icon-angle-double-up"></i><i class="icon-angle-double-down"></i>
</h3>
<ul>
<li><a href="/circuit/sensor/press">溫度濕度壓力</a></li>
<li><a href="/circuit/sensor/speed">速度角度位移</a></li>
<li><a href="/circuit/sensor/gas">氣體傳感器</a></li>
<li><a href="/circuit/sensor/liquid">液體傳感器</a></li>
<li><a href="/circuit/sensor/optics">物理|光學(xué)</a></li>
</ul>
</div>
<div id="bbn5v1e" class="menu-item current">
<h3>
<a href="/circuit/ce">消費(fèi)電子電路</a>
<i class="icon-angle-double-up"></i><i class="icon-angle-double-down"></i>
</h3>
<ul>
<li><a href="/circuit/ce/mobile">手機(jī)電路</a></li>
<li><a href="/circuit/ce/computer">電腦電路</a></li>
<li><a href="/circuit/ce/consume">消費(fèi)產(chǎn)品</a></li>
</ul>
</div>
<div id="72atodg" class="menu-item current">
<h3>
<a href="/circuit/cs">通信電路</a>
<i class="icon-angle-double-up"></i><i class="icon-angle-double-down"></i>
</h3>
<ul>
<li><a href="/circuit/cs/phone">電話電路</a></li>
<li><a href="/circuit/cs/remote">遙控電路</a></li>
<li><a href="/circuit/cs/wireless">無(wú)線通信</a></li>
<li><a href="/circuit/cs/satellite">衛(wèi)星通信</a></li>
</ul>
</div>
<div id="9pooyec" class="menu-item current">
<h3>
<a href="/circuit/appliance">家用電器電路</a>
<i class="icon-angle-double-up"></i><i class="icon-angle-double-down"></i>
</h3>
<ul>
<li><a href="/circuit/appliance/kitchen">廚房電器</a></li>
<li><a href="/circuit/appliance/room">房間電器</a></li>
<li><a href="/circuit/appliance/fridge">空調(diào)冰箱</a></li>
<li><a href="/circuit/appliance/clock">電子鐘表</a></li>
</ul>
</div>
<div id="xjbdqr9" class="menu-item current">
<h3>
<a href="/circuit/audio">音視頻電路</a>
<i class="icon-angle-double-up"></i><i class="icon-angle-double-down"></i>
</h3>
<ul>
<li><a href="/circuit/audio/sound">音頻電路</a></li>
<li><a href="/circuit/audio/video">視頻電路</a></li>
<li><a href="/circuit/audio/game">游戲娛樂(lè)</a></li>
</ul>
</div>
<div id="bloieyx" class="menu-item current">
<h3>
<a href="/circuit/control">控制電路</a>
<i class="icon-angle-double-up"></i><i class="icon-angle-double-down"></i>
</h3>
<ul>
<li><a href="/circuit/control/switch">開(kāi)關(guān)控制</a></li>
<li><a href="/circuit/control/time">定時(shí)控制</a></li>
<li><a href="/circuit/control/protect">保護(hù)電路</a></li>
<li><a href="/circuit/control/integrate">綜合控制</a></li>
</ul>
</div>
<a href="/circuit/scm" class="menu-item">微機(jī)單片機(jī)電路</a>
<a href="/circuit/photoelectric" class="menu-item">光電應(yīng)用電路</a>
<a href="/circuit/trend" class="menu-item">新潮電子電路</a>
<a href="/circuit/motor" class="menu-item">電機(jī)控制電路</a>
<a href="/circuit/test" class="menu-item">檢測(cè)測(cè)量電路</a>
<a href="/circuit/medical" class="menu-item">醫(yī)療電子電路</a>
<a href="/circuit/safe" class="menu-item">安防電子電路</a>
<a href="/circuit/traffic" class="menu-item">交通工具電路</a>
<a href="/circuit/industry" class="menu-item">工業(yè)自動(dòng)化電路</a>
<a href="/circuit/plc" class="menu-item">PLC電路</a>
<a href="/circuit/electric" class="menu-item">電力電工電路</a>
<a href="/circuit/apply" class="menu-item">特殊應(yīng)用電路</a>
<a href="/circuit/repair" class="menu-item">電子維修</a>
<a href="/circuit/other" class="menu-item">其他行業(yè)電路</a>

</div>
</div>

</div>
</div>
</div>

<div id="1vdn5zc" class="grid-100">
<div id="wvty3oz" class="row footer-nav">
<div id="nscsunj" class="container">
<ul class="footer">
<li>
<strong>網(wǎng)站相關(guān)</strong>
<ul>
<li><a href="http://ihrv.cn/about/" rel="nofollow">關(guān)于我們</a></li>
<li><a href="http://ihrv.cn/about/contact/" rel="nofollow">聯(lián)系我們</a></li>
<li><a href="http://ihrv.cn/paper/notice/" rel="nofollow">投稿須知</a> </li>
</ul>
</li>
<li>
<strong>廣告及服務(wù)</strong>
<ul>
<li><a href="http://ihrv.cn/about/license/" rel="nofollow">內(nèi)容許可</a> </li>
<li><a href="http://ihrv.cn/about/adservices/" rel="nofollow">廣告服務(wù)</a></li>
<li><a href="http://ihrv.cn/topic/subscribe/aet.html" rel="nofollow">雜志訂閱</a></li>
</ul>
</li>
<li>
<strong>會(huì)員與積分</strong>
<ul>
<li><a rel="nofollow">積分商城</a> </li>
<li><a href="http://ihrv.cn/about/userlevel/" rel="nofollow">會(huì)員等級(jí)</a> </li>
<li><a href="http://ihrv.cn/about/userPoints/" rel="nofollow">會(huì)員積分</a></li>
<li><a href="http://ihrv.cn/about/vipuser/" rel="nofollow">VIP會(huì)員</a></li>

</ul>
</li>
<li>
<strong>關(guān)注我們<a href="#" class="wechat"></a><a class="weibo" target="_blank" rel="nofollow"></a></strong>
<div id="xuogzrm" class="qrcode"><img src="http://st.chinaaet.com/main/images/ico_qrcode.jpg" height="105" width="105" alt="電子技術(shù)應(yīng)用微信"></div>
</li>
</ul>
</div>
</div>
</div>

<div id="zuxhi3h" class="row grid-100 copyright">
<div id="ctwit8b" class="container">
<p>Copyright ? 2005-<span id="endyear">2024</span> 華北計(jì)算機(jī)系統(tǒng)工程研究所版權(quán)所有 <a target="_blank" style="color:#ffffff;">京ICP備10017138號(hào)-2</a> </p>

<script>

var currentYear = new Date().getFullYear();
document.getElementById(

<span id="qly4j"></span>

<span id="qly4j"></span>