string(74190) "<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><script type="text/javascript" src="https://web-static.archive.org/_static/js/bundle-playback.js?v=msCHzjBE" charset="utf-8"></script><script type="text/javascript" src="https://web-static.archive.org/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script><script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script><script type="text/javascript" src="https://web-static.archive.org/_static/js/ruffle/ruffle.js"></script><script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("http://jljjw66.com/content/?419.html","20160331210114","https://web.archive.org/","web","https://web-static.archive.org/_static/", "1459458074");</script><link rel="stylesheet" type="text/css" href="https://web-static.archive.org/_static/css/banner-styles.css?v=p7PEIJWi"><link rel="stylesheet" type="text/css" href="https://web-static.archive.org/_static/css/iconochive.css?v=3PDvdIFv"><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>文章一-新闻动态-长春市金骏伟门业有限公司</title><meta name="Keywords" content="长春市金骏伟门业有限公司,金骏伟门业"><meta name="Description" content="[news:oduct:desc]"><script type="text/javascript" src="/web/20160331210114js_/http://jljjw66.com/Templates/green/js/jquery1.4.2.js"></script><link href="/web/20160331210114cs_/http://jljjw66.com/Templates/green/css/base.css" rel="stylesheet" type="text/css"><script type="text/javascript" src="/web/20160331210114js_/http://jljjw66.com/Templates/green/js/16sucai.js"></script><script src="/web/20160331210114js_/http://jljjw66.com/Templates/green/js/jquery-1.10.2.min.js"></script></head><body><div class="box"> <div class="top"> <div class="logo"><img src="/web/20160331210114im_/http://jljjw66.com/Templates/green/images/j_01.jpg" width="638" height="100"></div> <div class="top_right"> <a href="javascript:void(0);" onclick="this.style.behavior='url(#default#homepage)';this.setHomePage(location.href);">设为首页</a><a href="javascript:void(0);" onclick="window.external.AddFavorite(location.href,'长春市金骏伟门业有限公司')">加入收藏</a> </div> </div> <div class="nav"> <ul><li><a href="/web/20160331210114/http://jljjw66.com/">网站首页</a></li> <li><a href="/web/20160331210114/http://jljjw66.com/about/?118.html">关于我们</a></li> <li><a href="/web/20160331210114/http://jljjw66.com/list/?110_1.html">产品展示</a></li> <li><a href="/web/20160331210114/http://jljjw66.com/list/?111_1.html">新闻动态</a></li> <li><a href="/web/20160331210114/http://jljjw66.com/list/?112_1.html">案例展示</a></li> <li><a href="/web/20160331210114/http://jljjw66.com/gbook/">互动留言</a></li> <li><a href="/web/20160331210114/http://jljjw66.com/list/?113_1.html">招聘信息</a></li> <li><a href="/web/20160331210114/http://jljjw66.com/about/?115.html">联系我们</a></li> </ul></div> <div class="banner_box"> <div style="position:relative; height:340px;"> <div class="banner" style="position:relative; z-index:1"> </div> <div class="bannerWrap"> <ul class="showList"><li class="hand special" style="cursor:pointer;" img="/templates/green/images/banner1.jpg"> <li class="hand " style="cursor:pointer;" img="/templates/green/images/banner.jpg"> </ul></div> <p class="banner2" style="position:absolute; z-index:0; left:auto; width:100%"> </p> </div> <script src="/web/20160331210114js_/http://jljjw66.com/Templates/green/js/zzsc.js"></script></div> <div class="content"> <div class="con_main"> <div class="sub_content"> <div class="con_title"> <h1>新闻动态 / </h1><h2>NEWS</h2> </div> <div class="sub_news01"><div class="news"> <div class="con_news_title"> <h5>文章一</h5> <h6>作者：发布于：2014/6/26 9:56:25 点击量：<script src="/web/20160331210114js_/http://jljjw66.com/inc/AspCms_Visits.asp?id=419"></script></h6> </div> <div class="zoom"><span><script language="JavaScript" type="text/javascript">$(document).ready(function(){ a=n=$("#ozoom").css("font-size"); a=a.replace("px","");$("#zoomIn").click(function(){ ++a $("#ozoom div,#ozoom span,#ozoom font,#ozoom h,#ozoom div,#ozoom pre,#ozoom td,#ozoom tr,#ozoom p,#ozoom a").attr("style","font-size:"+a+"px!important"); })$("#zoomOut").click(function(){ --a; $("#ozoom div,#ozoom span,#ozoom font,#ozoom h,#ozoom div,#ozoom pre,#ozoom td,#ozoom tr,#ozoom p,#ozoom a").attr("style","font-size:"+a+"px!important"); })$("#nn").click(function(){ a=n; a=a.replace("px",""); $("#ozoom div,#ozoom span,#ozoom font,#ozoom h,#ozoom div,#ozoom pre,#ozoom td,#ozoom tr,#ozoom p,#ozoom a").attr("style","font-size:"+n+"px!important"); }) })</script><a id="zoomIn" style=" cursor:pointer">放大<img height="16" src="/web/20160331210114im_/http://jljjw66.com/Templates/green/images/zoomin.gif" width="16" align="absMiddle" border="0"></a> <a id="zoomOut" style=" cursor:pointer">缩小<img height="16" src="/web/20160331210114im_/http://jljjw66.com/Templates/green/images/zoomout.gif" width="16" align="absMiddle" border="0"></a> <a id="nn" style=" cursor:pointer">默认<img height="16" src="/web/20160331210114im_/http://jljjw66.com/Templates/green/images/zoomact.gif" width="16" align="absMiddle" border="0"></a></span></div> <div class="con_news_txt" id="ozoom"><p> 常用的伸缩门遥控系统一般分发射和接收两个部分。</p><p> 发射部分一般分为两种类型，即遥控器与发射模块，遥控器和遥控模块是对于使用方式来说的，遥控器可以当一个整机来独立使用，对外引出线有接线桩头；而遥控模块在电路中</p><p>　　当一个元件来使用，根据其引脚定义进行应用，使用遥控模块的优势在于可以和应用电路天衣无缝的连接、体积小、价格低、物尽其用，但使用者必须真正懂得电路原理，否则还是用遥控器来的方便。</p><p>　　接收部分一般来说也分为两种类型，即超外差与超再生接收方式，超再生解调电路也称超再生检波电路，它实际上是工作在间歇振荡状态下的再生检波电路。超外差式解调电路与超外差收音机相同，它是设置一本机振荡电路产生振荡信号，与接收到的载频信号混频后，得到中频（一般为465kHz）信号，经中频放大和检波，解调出数据信号。由于载频频率是固定的，所以其电路要比收音机简单一些。超外差式的接收器稳定、灵敏度高、抗干扰能力也相对较好；超再生式的接收器体积小、价格便宜。</p><script src="/web/20160331210114js_/http://jljjw66.com/inc/AspCms_VisitsAdd.asp?id=419"></script></div> <div id="bdshare" class="bdshare_t bds_tools get-codes-bdshare"> <span class="bds_more">分享到：</span> <a class="bds_qzone"></a> <a class="bds_tsina"></a> <a class="bds_tqq"></a> <a class="bds_renren"></a> <a class="shareCount"></a> </div><script type="text/javascript" id="bdshare_js" data="type=tools&uid=4077770"></script><script type="text/javascript" id="bdshell_js"></script><script type="text/javascript">document.getElementById("bdshell_js").src = "https://web.archive.org/web/20160331210114/http://bdimg.share.baidu.com/static/js/shell_v2.js?cdnversion=" + Math.ceil(new Date()/3600000)</script><div class="con_news_txt"><style>.clistbox { width: 90%; text-align:left; margin-bottom:10px; margin-top:3px;}.clistbox .line1{ border-bottom: 1px dashed #999999; text-align:left; padding-left:10px; }.clistbox .line1 span{float:right;}.clistbox .line2{padding:5px;}</style><table width="100%" border="0" cellspacing="0" cellpadding="0"><td align="center"> <div id="commentlist">评论加载中...</div> <script language="javascript" src="/web/20160331210114js_/http://jljjw66.com/plug/comment/comment.asp?id=419"></script><form method="post" action="/web/20160331210114/http://jljjw66.com/plug/comment/addComment.asp?action=add"> <input type="hidden" name="contentID" value="419"><table border="0" cellpadding="2" cellspacing="0" align="center"><tr><td> 内容：</td> <td align="left"><textarea name="CommentContent" cols="" rows="" style="WIDTH:420px; height:80px;"></textarea></td> </tr><tr><td> 评论者： </td> <td align="left"> <input type="text" name="Commentator" style="WIDTH: 80px; height:18px;" size="12" maxlength="50" value="匿名网友"> 验证码：<input type="text" name="code" style="WIDTH: 60px; height:18px;" size="12" maxlength="4"><a onclick="SeedImg.src='/inc/checkcode.asp'"><img src="/web/20160331210114im_/http://jljjw66.com/inc/checkcode.asp" id="SeedImg" align="absmiddle" style="cursor:pointer;" border="0"></a> </td> </tr><tr><td height="28"> </td> <td height="28" align="left"><input type="submit" name="Submit" value=" 发表 " style="height:22px;" color:></td> </tr></table></form> </td> </table></div> <div class="pageP"> 上一篇：<a href="/web/20160331210114/http://jljjw66.com/content/?422.html">教你几招保养门窗新方法</a> </div> <div class="pageN"> 下一篇：<a href="/web/20160331210114/http://jljjw66.com/content/?418.html">文章二</a> </div> </div> </div> </div> </div> </div> <script type="text/javascript" src="/web/20160331210114js_/http://jljjw66.com/inc/AspCms_Statistics.asp"></script><div class="footer">版权所有：长春市金骏伟门业有限公司地址：长春市102国道1083公里处（高新北开发区）电话：0431-84746896 手机：13504473466、15143173566 技术支持：<a href="https://web.archive.org/web/20160331210114/http://www.jlccsn.com/" target="_blank" title="长春网站建设找南北科技">南北科技</a> <script type="text/javascript">var cnzz_protocol = (("https:" == document.location.protocol) ? " https://" : " http://");document.write(unescape("%3Cspan id='cnzz_stat_icon_1000456191'%3E%3C/span%3E%3Cscript src='" + cnzz_protocol + "s19.cnzz.com/z_stat.php%3Fid%3D1000456191%26show%3Dpic' type='text/javascript'%3E%3C/script%3E"));</script><script type="text/javascript">var _bdhmProtocol = (("https:" == document.location.protocol) ? " https://" : " http://");document.write(unescape("%3Cscript src='" + _bdhmProtocol + "hm.baidu.com/h.js%3F4c319a5bc5294925c05637f7e1a1afef' type='text/javascript'%3E%3C/script%3E"));</script></div><link rev="stylesheet" href="/web/20160331210114cs_/http://jljjw66.com/Images/qq/qqkf1/default.css" type="text/css" rel="stylesheet"><div id="kefu_pannel" style="Z-INDEX: 30000; FILTER: alpha(opacity=85); right: 0px; POSITION: absolute; TOP: 120px"><table cellspacing="0" cellpadding="0" border="0"><thead id="kefu_pannel_top"><tr><th class="kefu_Title"><span class="kefu_shut" id="kefu_ctrl" onclick="HideKefu()"></span><h2 class="txtCut">在线客服</h2></th></tr></thead><tbody id="kefu_pannel_mid"><tr><td height="3"></td></tr><tr><td><div class="kefu_box"><span style="padding-left:10px;">客服</span></div><div class="kefu_box" onmouseover="this.className='kefu_boxOver'" onmouseout="this.className='kefu_box'"><span class="kefu_image"><img src="/web/20160331210114im_/http://jljjw66.com/Images/qq/qqkf1/icon_person_stat_online.gif"></span><a class="kefu_Type_qq" href="https://web.archive.org/web/20160331210114/tencent://message/?uin=1668729136&Menu=yes"><img border="0" src="https://web.archive.org/web/20160331210114im_/http://wpa.qq.com/pa?p=2:1668729136:41%20&r=0.8817731731823399" alt="点击这里给我发消息" title="点击这里给我发消息"></a></div><div class="kefu_box"><span style="padding-left:10px;">客服</span></div><div class="kefu_box" onmouseover="this.className='kefu_boxOver'" onmouseout="this.className='kefu_box'"><span class="kefu_image"><img src="/web/20160331210114im_/http://jljjw66.com/Images/qq/qqkf1/icon_person_stat_online.gif"></span><a class="kefu_Type_qq" href="https://web.archive.org/web/20160331210114/tencent://message/?uin=1668729136&Menu=yes"><img border="0" src="https://web.archive.org/web/20160331210114im_/http://wpa.qq.com/pa?p=2:1668729136:41%20&r=0.8817731731823399" alt="点击这里给我发消息" title="点击这里给我发消息"></a></div></td></tr><tr><td height="3"></td></tr></tbody><tfoot id="kefu_pannel_btm"><tr style="CURSOR: hand" onclick="parent.location='/about/?19.html';"><td class="kefu_other"></td></tr></tfoot></table></div><script language="JavaScript" src="/web/20160331210114js_/http://jljjw66.com/Images/qq/qqkf1/qqkf.js"></script><script src="/web/20160331210114js_/http://jljjw66.com/js/piaofu.js" language="JavaScript"></script><script src="/web/20160331210114js_/http://jljjw66.com/inc/AspCms_AdvJs.asp?type=pf" language="JavaScript"></script><script src="/web/20160331210114js_/http://jljjw66.com/inc/AspCms_AdvJs.asp?type=dl" language="JavaScript"></script><script src="/web/20160331210114js_/http://jljjw66.com/inc/AspCms_AdvJs.asp?type=tc" language="JavaScript"></script></div></body></html>"