數(shù)字合成音頻掃頻信號發(fā)生器_耐壓測試儀系列－上?？档请姎饪萍加邢薰?/TITLE> <META NAME="Description" CONTENT="上?？档请姎饪萍加邢薰?數(shù)字合成音頻掃頻信號發(fā)生器生產(chǎn)廠家,專業(yè)制造各種數(shù)字合成音頻掃頻信號發(fā)生器,產(chǎn)品工藝先進、性能優(yōu)良、質(zhì)量可靠、售后完善,歡迎來電咨詢!"> <META NAME="Keywords" CONTENT="數(shù)字合成音頻掃頻信號發(fā)生器"> <link type="text/css" rel="stylesheet" href="/Skins/334632/css/css.css" /> <script>var num=4</script> <script type="text/javascript" src="/Skins/334632/js/jquery.pack.js"></script> <script type="text/javascript" src="/Skins/334632/js/jquery.SuperSlide.js"></script> <link rel="shortcut icon" href="/skins/334632/favicon.ico"> <script type="application/ld+json"> { "@context": "https://ziyuan.baidu.com/contexts/cambrian.jsonld", "@id": "http://m.letaotoys.com/Products-25205429.html", "title": "數(shù)字合成音頻掃頻信號發(fā)生器ZC1212-20型", "pubDate": "2016-08-14T19:19:23", "upDate": "2024-10-24T21:46:34" }</script> <script type="text/javascript" src="/ajax/common.ashx"></script> <script src="/ajax/NewPersonalStyle.Classes.SendMSG,NewPersonalStyle.ashx" type="text/javascript"></script> <script type="text/javascript"> var viewNames = ""; var cookieArr = document.cookie.match(new RegExp("ViewNames" + "=[_0-9]*", "gi")); if (cookieArr != null && cookieArr.length > 0) { var cookieVal = cookieArr[0].split("="); if (cookieVal[0] == "ViewNames") { viewNames = unescape(cookieVal[1]); } } if (viewNames == "") { var exp = new Date(); exp.setTime(exp.getTime() + 7 * 24 * 60 * 60 * 1000); viewNames = new Date().valueOf() + "_" + Math.round(Math.random() * 1000 + 1000); document.cookie = "ViewNames" + "=" + escape(viewNames) + "; expires" + "=" + exp.toGMTString(); } SendMSG.ToSaveViewLog("25205429", "ProductsInfo",viewNames, function() {}); </script> <script language="javaScript" src="/js/JSChat.js"></script><script language="javaScript">function ChatBoxClickGXH() { DoChatBoxClickGXH('https://chat.chem17.com',335254) }</script><script>!window.jQuery && document.write('<script src="https://public.mtnets.com/Plugins/jQuery/2.2.4/jquery-2.2.4.min.js">'+'</scr'+'ipt>');</script><script type="text/javascript" src="https://chat.chem17.com/chat/KFCenterBox/334632"></script><script type="text/javascript" src="https://chat.chem17.com/chat/KFLeftBox/334632"></script><script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head> <body class="inbody"> <h1><a href="http://m.letaotoys.com/">人人操人人摸人人干,久久综合中文字幕,久久综合九色综合色,亚洲精品国际乱码久久</a></h1><div id="2unmk" class="pl_css_ganrao" style="display: none;"><ul id="2unmk"></ul><table id="2unmk"></table><rp id="2unmk"><tbody id="2unmk"><form id="2unmk"><abbr id="2unmk"></abbr></form></tbody></rp><dl id="2unmk"><ruby id="2unmk"><strong id="2unmk"><em id="2unmk"></em></strong></ruby></dl><nav id="2unmk"></nav><dd id="2unmk"></dd><dd id="2unmk"><address id="2unmk"></address></dd><dl id="2unmk"><p id="2unmk"><object id="2unmk"></object></p></dl><label id="2unmk"><center id="2unmk"></center></label><fieldset id="2unmk"></fieldset><code id="2unmk"></code><em id="2unmk"><pre id="2unmk"><abbr id="2unmk"></abbr></pre></em><noframes id="2unmk"></noframes><wbr id="2unmk"></wbr><tbody id="2unmk"><strike id="2unmk"><video id="2unmk"></video></strike></tbody><abbr id="2unmk"><tfoot id="2unmk"><nobr id="2unmk"></nobr></tfoot></abbr><noscript id="2unmk"><tr id="2unmk"><dfn id="2unmk"></dfn></tr></noscript><bdo id="2unmk"></bdo><td id="2unmk"><form id="2unmk"><td id="2unmk"></td></form></td><wbr id="2unmk"><ul id="2unmk"><strike id="2unmk"><tr id="2unmk"></tr></strike></ul></wbr><table id="2unmk"><wbr id="2unmk"><label id="2unmk"></label></wbr></table><rt id="2unmk"></rt><code id="2unmk"></code><tfoot id="2unmk"></tfoot><pre id="2unmk"></pre><dd id="2unmk"><strong id="2unmk"><thead id="2unmk"><abbr id="2unmk"></abbr></thead></strong></dd><ul id="2unmk"></ul><nav id="2unmk"><center id="2unmk"><nav id="2unmk"></nav></center></nav><legend id="2unmk"><ul id="2unmk"><code id="2unmk"></code></ul></legend><blockquote id="2unmk"></blockquote><listing id="2unmk"></listing><th id="2unmk"></th><cite id="2unmk"></cite><option id="2unmk"></option><label id="2unmk"></label><mark id="2unmk"></mark><noscript id="2unmk"></noscript><tr id="2unmk"><nav id="2unmk"><thead id="2unmk"></thead></nav></tr><tr id="2unmk"></tr><s id="2unmk"><b id="2unmk"><source id="2unmk"><abbr id="2unmk"></abbr></source></b></s><strong id="2unmk"><acronym id="2unmk"></acronym></strong><var id="2unmk"><center id="2unmk"><optgroup id="2unmk"><blockquote id="2unmk"></blockquote></optgroup></center></var><label id="2unmk"><sub id="2unmk"></sub></label><wbr id="2unmk"><li id="2unmk"><big id="2unmk"></big></li></wbr><center id="2unmk"></center><center id="2unmk"></center><code id="2unmk"><tr id="2unmk"><table id="2unmk"></table></tr></code><abbr id="2unmk"><tfoot id="2unmk"></tfoot></abbr><center id="2unmk"><optgroup id="2unmk"><center id="2unmk"></center></optgroup></center><s id="2unmk"><b id="2unmk"></b></s><fieldset id="2unmk"></fieldset><ruby id="2unmk"><strong id="2unmk"><sup id="2unmk"><input id="2unmk"></input></sup></strong></ruby><dfn id="2unmk"><em id="2unmk"><sub id="2unmk"></sub></em></dfn><small id="2unmk"></small><small id="2unmk"></small><tfoot id="2unmk"></tfoot><ruby id="2unmk"></ruby><address id="2unmk"></address><ol id="2unmk"><font id="2unmk"><menu id="2unmk"><delect id="2unmk"></delect></menu></font></ol><small id="2unmk"></small><th id="2unmk"><dl id="2unmk"></dl></th><tbody id="2unmk"></tbody><input id="2unmk"><xmp id="2unmk"><bdo id="2unmk"></bdo></xmp></input><pre id="2unmk"></pre><kbd id="2unmk"><th id="2unmk"><rp id="2unmk"></rp></th></kbd><pre id="2unmk"><menu id="2unmk"><font id="2unmk"></font></menu></pre><pre id="2unmk"><menu id="2unmk"><font id="2unmk"></font></menu></pre><strike id="2unmk"></strike><strike id="2unmk"></strike><font id="2unmk"><rt id="2unmk"><delect id="2unmk"><wbr id="2unmk"></wbr></delect></rt></font><tr id="2unmk"></tr><div id="2unmk"></div><strike id="2unmk"><button id="2unmk"><form id="2unmk"></form></button></strike><strong id="2unmk"></strong><optgroup id="2unmk"><td id="2unmk"><form id="2unmk"></form></td></optgroup><sup id="2unmk"></sup><strike id="2unmk"><em id="2unmk"><pre id="2unmk"></pre></em></strike><u id="2unmk"><strike id="2unmk"><tr id="2unmk"></tr></strike></u><dd id="2unmk"><legend id="2unmk"><menuitem id="2unmk"></menuitem></legend></dd><b id="2unmk"></b><video id="2unmk"></video><b id="2unmk"><s id="2unmk"><kbd id="2unmk"></kbd></s></b><dfn id="2unmk"><td id="2unmk"><noscript id="2unmk"><th id="2unmk"></th></noscript></td></dfn><rt id="2unmk"></rt><legend id="2unmk"></legend><optgroup id="2unmk"></optgroup><wbr id="2unmk"><li id="2unmk"><dl id="2unmk"></dl></li></wbr><pre id="2unmk"><menu id="2unmk"><small id="2unmk"></small></menu></pre><strong id="2unmk"><mark id="2unmk"></mark></strong><abbr id="2unmk"><div id="2unmk"></div></abbr><source id="2unmk"></source><b id="2unmk"></b><noscript id="2unmk"></noscript><menu id="2unmk"></menu><abbr id="2unmk"></abbr><strong id="2unmk"><sup id="2unmk"><input id="2unmk"><em id="2unmk"></em></input></sup></strong><delect id="2unmk"><style id="2unmk"></style></delect><dd id="2unmk"><abbr id="2unmk"><menuitem id="2unmk"></menuitem></abbr></dd><tbody id="2unmk"></tbody><kbd id="2unmk"><strong id="2unmk"><rp id="2unmk"></rp></strong></kbd><dfn id="2unmk"></dfn><style id="2unmk"></style><progress id="2unmk"><small id="2unmk"><tfoot id="2unmk"><noframes id="2unmk"></noframes></tfoot></small></progress><legend id="2unmk"><ul id="2unmk"><dl id="2unmk"></dl></ul></legend><kbd id="2unmk"></kbd><dfn id="2unmk"><listing id="2unmk"></listing></dfn><tbody id="2unmk"></tbody><ins id="2unmk"></ins><tr id="2unmk"></tr><strong id="2unmk"></strong><td id="2unmk"></td><dfn id="2unmk"><listing id="2unmk"></listing></dfn><sup id="2unmk"><strong id="2unmk"><acronym id="2unmk"></acronym></strong></sup><em id="2unmk"></em><noframes id="2unmk"></noframes><abbr id="2unmk"></abbr><label id="2unmk"></label><source id="2unmk"></source><thead id="2unmk"><input id="2unmk"><xmp id="2unmk"><bdo id="2unmk"></bdo></xmp></input></thead><ul id="2unmk"></ul><abbr id="2unmk"></abbr><th id="2unmk"></th><menu id="2unmk"></menu><delect id="2unmk"><style id="2unmk"></style></delect><th id="2unmk"></th><nav id="2unmk"></nav><pre id="2unmk"></pre><strong id="2unmk"><acronym id="2unmk"></acronym></strong><mark id="2unmk"></mark><small id="2unmk"></small><abbr id="2unmk"></abbr><video id="2unmk"><strike id="2unmk"><abbr id="2unmk"></abbr></strike></video><wbr id="2unmk"><li id="2unmk"><dl id="2unmk"></dl></li></wbr><wbr id="2unmk"></wbr><tr id="2unmk"></tr><strike id="2unmk"></strike><sup id="2unmk"><strong id="2unmk"><acronym id="2unmk"></acronym></strong></sup><rp id="2unmk"></rp><tr id="2unmk"></tr><style id="2unmk"><delect id="2unmk"><cite id="2unmk"></cite></delect></style><label id="2unmk"><center id="2unmk"></center></label><legend id="2unmk"><ruby id="2unmk"></ruby></legend><li id="2unmk"></li><wbr id="2unmk"></wbr><optgroup id="2unmk"></optgroup><b id="2unmk"><s id="2unmk"><kbd id="2unmk"><thead id="2unmk"></thead></kbd></s></b><strong id="2unmk"></strong><strong id="2unmk"></strong><optgroup id="2unmk"><sub id="2unmk"></sub></optgroup><noframes id="2unmk"><span id="2unmk"><table id="2unmk"></table></span></noframes></div>  <div id="7potnt2" class="header clearfix"> <div id="7potnt2" class="logo fl"><a href="/"><img src="/Skins/334632/images/new_logo.gif" width="531" height="104" border="none" alt="上?？档请姎饪萍加邢薰?/></a></div> <div id="7potnt2" class="right_tl fr"> <ul class="new_tel"> <li id="7potnt2" class="new_inp"> <form name="form1" method="post" action="/products.html" onSubmit="return checkform(form1)"> <input name="keyword" placeholder="請輸入您要查詢的產(chǎn)品" onfocus="if (value =='請輸入您要查詢的產(chǎn)品'){value =''}" onblur="if (value =='')" type="text" class="inp_1"/> <input name="" type="submit" class="inp_2" value=""/> </form> </li> </ul> </div> </div> <div id="7potnt2" class="new_nav"> <ul> <li><a href="/">網(wǎng)站首頁</a></li> <li><a href="/aboutus.html">關(guān)于我們</a></li> <li><a href="/news.html">新聞中心</a></li> <li><a href="/products.html">產(chǎn)品展示</a></li> <li><a href="/article.html">技術(shù)與支持</a></li> <li><a href="/down.html">資料下載</a></li> <li><a href="/order.html">在線留言</a></li> <li><a href="/contact.html">聯(lián)系我們</a></li> </ul> </div> <script src="http://www.chem17.com/mystat.aspx?u=shkd218"></script>  <div id="7potnt2" class="new_ny_banner"></div>  <div id="7potnt2" class="inpage_con"> <div id="7potnt2" class="inpgae_left"> <div id="7potnt2" class="lei"> <div id="7potnt2" class="fl_bt"><p>產(chǎn)品列表 <span>/ products</span></p></div> <div id="7potnt2" class="sy_list"> <ul class="cpml"> <li id="7potnt2" class="yj"><a href="/ParentList-1360407.html" class="yja" onmouseover="showsubmenu('安規(guī)測試儀器')">安規(guī)測試儀器</a> <div class="7potnt2" id="submenu_安規(guī)測試儀器" style="display:none"> <ul> <li id="7potnt2" class="ej"><a href="/SonList-1360419.html" class="eja">綜合測試儀</a></li> <li id="7potnt2" class="ej"><a href="/SonList-1360418.html" class="eja">接地電阻測試儀</a></li> <li id="7potnt2" class="ej"><a href="/SonList-1360417.html" class="eja">直流低電阻測試儀</a></li> <li id="7potnt2" class="ej"><a href="/SonList-1360416.html" class="eja">測試鉗</a></li> <li id="7potnt2" class="ej"><a href="/SonList-1360415.html" class="eja">測試臺</a></li> <li id="7potnt2" class="ej"><a href="/SonList-1360414.html" class="eja">測試線</a></li> <li id="7potnt2" class="ej"><a href="/SonList-1360413.html" class="eja">高精度失真度測試儀</a></li> <li id="7potnt2" class="ej"><a href="/SonList-1360412.html" class="eja">絕緣電阻測試儀</a></li> <li id="7potnt2" class="ej"><a href="/SonList-1360411.html" class="eja">泄漏電流測試儀</a></li> <li id="7potnt2" class="ej"><a href="/SonList-1360410.html" class="eja">耐壓測試儀</a></li> <li id="7potnt2" class="ej"><a href="/SonList-1360409.html" class="eja">信號發(fā)生器</a></li> <li id="7potnt2" class="ej"><a href="/SonList-1360408.html" class="eja">數(shù)字電橋</a></li> </ul> </div> </li> <li id="7potnt2" class="yj"><a href="/products.html" class="yj">更多分類</a></li> </ul> </div> </div> <div id="7potnt2" class="lei xgwz"> <div id="7potnt2" class="fl_bt"><p>相關(guān)文章 <span>/ article</span></p></div> <div id="7potnt2" class="sy_list"> <ul class="cpml"> <li id="7potnt2" class="ej"><a href="/Article-3007320.html" class="eja">2672D型耐壓測試儀技術(shù)參數(shù)</a></li> <li id="7potnt2" class="ej"><a href="/Article-2882850.html" class="eja">耐壓測試儀-耐壓測試儀功能檢查規(guī)程</a></li> <li id="7potnt2" class="ej"><a href="/Article-2454246.html" class="eja">ZHZ8耐壓測試儀操作步驟</a></li> <li id="7potnt2" class="ej"><a href="/Article-1740738.html" class="eja">耐壓測試儀下限電流的設(shè)定</a></li> <li id="7potnt2" class="ej"><a href="/Article-1740737.html" class="eja">耐壓測試儀工作原理</a></li> <li id="7potnt2" class="ej"><a href="/Article-1740734.html" class="eja">耐壓測試儀構(gòu)造及組成</a></li> <li id="7potnt2" class="ej"><a href="/Article-1629113.html" class="eja">2672耐壓測試儀【上海康登電氣科技有限公司】</a></li> <li id="7potnt2" class="ej"><a href="/Article-1397409.html" class="eja">耐壓測試儀校準與維修故障排除</a></li> <li id="7potnt2" class="ej"><a href="/Article-1397402.html" class="eja">2670A耐壓儀性能工作原理使用方法</a></li> <li id="7potnt2" class="ej"><a href="/Article-1375165.html" class="eja">ST2677超高壓耐壓測試儀使用方法</a></li> </ul> </div> </div> </div> <div id="7potnt2" class="inpage_right"> <div id="7potnt2" class="mbx2"><a href="/" class="SeoItem" SeoLength="30">首頁</a> > <a href="/products.html" class="SeoItem" SeoLength="30">產(chǎn)品中心</a> > <a href="/ParentList-1360407.html">安規(guī)測試儀器</a>><a href="/SonList-1360410.html">耐壓測試儀</a> > <span id="7potnt2" class="SeoItem" SeoLength="30">ZC1212-20型數(shù)字合成音頻掃頻信號發(fā)生器</span></div> <div id="7potnt2" class="inpage_content"> <div class="7potnt2" id="nr_main_box"> <div class="7potnt2" id="pro_detail_box01"> <div class="7potnt2" id="pro_detail_text"> <h1>數(shù)字合成音頻掃頻信號發(fā)生器</h1> <div id="7potnt2" class="pro_ms"> <div id="7potnt2" class="bt">簡要描述：</div> <p>ZC1212-20型數(shù)字合成音頻掃頻信號發(fā)生器采用直接數(shù)字合成（DDS）技術(shù)，貼片元件生產(chǎn)工藝具有高分辨率、高精度、高可靠性等特點。</br>具有開機延遲輸出，短路限流保護，輸出幅度過大保護等安全功能。</br>簡捷實用的面板設(shè)計，符合生產(chǎn)線大批量測試要求</p> </div> <p><strong>型號：</strong>ZC1212-20型</p> <p><strong>瀏覽量：</strong>1411</p> <p><strong>更新時間：</strong>2024-10-24</p> <p><strong>價格：</strong><a href="#order"><img src=/images/cankaojia.gif border=0></a></p> <a href="#tagContent1" class="gwc_an2 lightbox" style=" float:left;" rel="group1">在線留言</a> </div> <div class="7potnt2" id="preview"> <div id="7potnt2" class="jqzoom"><a target="_blank"><img id="bigImg" src="http://img53.chem17.com/gxhpic_c8334a7b44/73772409919cd492ed550dc7c68377cdf297fd03535679c4c6527c260f8800bf73b20636439566ec.png" onload="AutoResizeImage(320,320,this)" jqimg="http://img53.chem17.com/gxhpic_c8334a7b44/73772409919cd492ed550dc7c68377cdf297fd03535679c4c6527c260f8800bf73b20636439566ec.png" alt="數(shù)字合成音頻掃頻信號發(fā)生器"></a></div> </div> </div>  <div class="7potnt2" id="ny_pro_box02"> <div class="7potnt2" id="con"> <ul id="tags"> <li id="7potnt2" class="selectTag"><a onmouseover="selectTag('tagContent0',this)" href="javascript:void(0)" onfocus="this.blur()">詳細介紹</a></li> </ul> <div class="7potnt2" id="tagContent"> <div id="7potnt2" class="tagContent selectTag" id="tagContent0" style="display: block;"><link type="text/css" rel="stylesheet" href="/css/property.css"> <script> window.onload=function(){ changeTableHeight(); } window.onresize=function(){ changeTableHeight(); } function changeTableHeight(){ $(".proshowParameter table th").each(function?(i,o){ ????var $this=$(o),? ????height=$this.next().height(); ????$(this).css("height",height); var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); $(".proshowParameter table td").each(function?(i,o){ var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); } </script> <section class="proshowParameter"> <table style=" margin-bottom:20px;"> <tbody> <tr><th>品牌</th><td>其他品牌</td> <th></th><td></td></tr> </tbody> </table> </section><p><strong>ZC1212-20型數(shù)字合成音頻掃頻信號發(fā)生器</strong></p><p> </p><table border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; border-spacing:0px; color:rgb(67, 67, 67); font-family:microsoft yahei,arial; font-size:12px; line-height:15.6522px; margin:0px; padding:0px; width:660px"><tbody><tr><td><table border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; border-spacing:0px; margin:0px; padding:0px; width:660px"><tbody><tr><td colspan="2"><strong><span style="color:rgb(0, 117, 194)"><span style="font-size:16px">性能特點（ZC1212）</span></span></strong><ul><li><strong>ZC1212-20型數(shù)字合成音頻掃頻信號發(fā)生器</strong>采用直接數(shù)字合成（DDS）技術(shù)，貼片元件生產(chǎn)工藝具有高分辨率、高精度、高可靠性等特點。</li><li>具有開機延遲輸出，短路限流保護，輸出幅度過大保護等安全功能。</li><li>簡捷實用的面板設(shè)計，符合生產(chǎn)線大批量測試要求</li></ul><p style="text-align:center"> </p><p> </p></td></tr><tr><td colspan="2" style="text-align:center"><img alt="" src="http://www.zctek.com.cn/ckfinder/userfiles/images/2015051410542871.jpg" style="height:256px; margin:0px; width:300px" /></td></tr></tbody></table></td></tr><tr><td><strong>ZC1212-20型</strong><span style="color:rgb(0, 117, 194)"><span style="font-size:16px"><strong>技術(shù)指標</strong></span></span></td></tr><tr><td><table align="right" border="1" cellpadding="2" cellspacing="1" style="border-collapse:collapse; border-spacing:0px; margin:0px; padding:0px; width:659.286px"><tbody><tr><td>型號</td><td><p>ZC1212-20</p><p> </p></td></tr><tr><td>頻率范圍</td><td><p>20HZ-20kHz 分辨率：0.1Hz</p></td></tr><tr><td>正弦波輸出幅度</td><td><p>0.01Vrms-15Vrms<br />分辨率：0.01Vrms</p><p> </p></td></tr><tr><td>輸出電壓誤差</td><td><p><1%</p></td></tr><tr><td>正弦波失真</td><td><p>≤0.2%(20W,8Ω負載,其余≤0.8%）</p><p> </p></td></tr><tr><td>輸出功率</td><td><p>ZC1212-20 (20W)</p><p> </p></td></tr><tr><td>掃頻方式</td><td><p>對數(shù)</p></td></tr><tr><td>掃頻比</td><td><p>1：1000</p></td></tr><tr><td>掃頻時間</td><td><p>0.1s-20s</p></td></tr><tr><td>輸出方式</td><td><p>功率輸出、同步輸出</p></td></tr><tr><td>工作電源</td><td><p>220V±10%,50Hz±2Hz</p></td></tr><tr><td>外型尺寸</td><td><p>320mm×360mm×120mm</p></td></tr></tbody></table></td></tr></tbody></table></div> <div id="7potnt2" class="tagContent" id="tagContent1" style="display: block;"><link rel="stylesheet" type="text/css" href="/css/MessageBoard_style.css"> <script language="javascript" src="/skins/Scripts/order.js?v=20210318" type="text/javascript"></script> <a name="order" id="order"></a> <div id="7potnt2" class="ly_msg" id="ly_msg"> <form method="post" name="form2" id="form2"> <h3>留言框 </h3> <ul> <li> <h4 class="xh">產(chǎn)品：</h4> <div id="7potnt2" class="msg_ipt1"><input class="textborder" size="30" name="Product" id="Product" value="數(shù)字合成音頻掃頻信號發(fā)生器" placeholder="請輸入產(chǎn)品名稱" /></div> </li> <li> <h4>您的單位：</h4> <div id="7potnt2" class="msg_ipt12"><input class="textborder" size="42" name="department" id="department" placeholder="請輸入您的單位名稱" /></div> </li> <li> <h4 class="xh">您的姓名：</h4> <div id="7potnt2" class="msg_ipt1"><input class="textborder" size="16" name="yourname" id="yourname" placeholder="請輸入您的姓名"/></div> </li> <li> <h4 class="xh">聯(lián)系電話：</h4> <div id="7potnt2" class="msg_ipt1"><input class="textborder" size="30" name="phone" id="phone" placeholder="請輸入您的聯(lián)系電話"/></div> </li> <li> <h4>常用郵箱：</h4> <div id="7potnt2" class="msg_ipt12"><input class="textborder" size="30" name="email" id="email" placeholder="請輸入您的常用郵箱"/></div> </li> <li> <h4>省份：</h4> <div id="7potnt2" class="msg_ipt12"><select id="selPvc" class="msg_option"> <option value="0" selected="selected">請選擇您所在的省份</option> <option value="1">安徽</option> <option value="2">北京</option> <option value="3">福建</option> <option value="4">甘肅</option> <option value="5">廣東</option> <option value="6">廣西</option> <option value="7">貴州</option> <option value="8">海南</option> <option value="9">河北</option> <option value="10">河南</option> <option value="11">黑龍江</option> <option value="12">湖北</option> <option value="13">湖南</option> <option value="14">吉林</option> <option value="15">江蘇</option> <option value="16">江西</option> <option value="17">遼寧</option> <option value="18">內(nèi)蒙古</option> <option value="19">寧夏</option> <option value="20">青海</option> <option value="21">山東</option> <option value="22">山西</option> <option value="23">陜西</option> <option value="24">上海</option> <option value="25">四川</option> <option value="26">天津</option> <option value="27">新疆</option> <option value="28">西藏</option> <option value="29">云南</option> <option value="30">浙江</option> <option value="31">重慶</option> <option value="32">香港</option> <option value="33">澳門</option> <option value="34">中國臺灣</option> <option value="35">國外</option> </select></div> </li> <li> <h4>詳細地址：</h4> <div id="7potnt2" class="msg_ipt12"><input class="textborder" size="50" name="addr" id="addr" placeholder="請輸入您的詳細地址"/></div> </li> <li> <h4>補充說明：</h4> <div id="7potnt2" class="msg_ipt12 msg_ipt0"><textarea class="areatext" style="width:100%;" name="message" rows="8" cols="65" id="message" placeholder="請輸入您的任何要求、意見或建議"></textarea></div> </li> <li> <h4 class="xh">驗證碼：</h4> <div id="7potnt2" class="msg_ipt2"> <div id="7potnt2" class="c_yzm"> <input class="textborder" size="4" name="Vnum" id="Vnum"/> <a href="javascript:void(0);" class="yzm_img"><img src="/Image.aspx" title="點擊刷新驗證碼" onclick="this.src='/image.aspx?'+ Math.random();" width="90" height="34" /></a> </div> <span>請輸入計算結(jié)果（填寫阿拉伯數(shù)字），如：三加四=7</span> </div> </li> <li> <h4></h4> <div id="7potnt2" class="msg_btn"><input type="button" onclick="return Validate();" value="提交" name="ok" class="msg_btn1"/><input type="reset" value="重填" name="no" /></div> </li> </ul> <input name="PvcKey" id="PvcHid" type="hidden" value="" /> </form> </div> </div> </div> </div> </div> <div id="7potnt2" class="inside_newsthree"> <p id="newsprev">上一篇：<b class="newsprev"><a href="/Products-25205428.html">ZC1681B揚聲器可靠性測試儀</a></b></p> <p id="newsnext">下一篇：<b class="newsnext"><a href="/Products-25205432.html">ZC5991型揚聲器/話筒極性測試儀</a></b></p> <span><a href="/products.html">返回列表>></a></span> </div> <div id="7potnt2" class="xgchanp"> <p class="cp_tit">相關(guān)產(chǎn)品</p> <div id="7potnt2" class="newscon"> <div id="7potnt2" class="in_pro_list nyproli"> <a href="/Products-25205443.html" target="_blank">ZC6062型駐極體傳聲器測試儀</a> <a href="/Products-25205440.html" target="_blank">ZC6061型駐極體傳聲器測試儀</a> <a href="/Products-25205437.html" target="_blank">ZC2780蜂鳴片測試儀/ZC5520型蜂鳴器測試儀</a> <a href="/Products-25205435.html" target="_blank">ZC2893A型揚聲器阻抗測試儀</a> <a href="/Products-25205433.html" target="_blank">ZC5990B揚聲器 F0 測試儀</a> <a href="/Products-25205432.html" target="_blank">ZC5991型揚聲器/話筒極性測試儀</a> <a href="/Products-25205428.html" target="_blank">ZC1681B揚聲器可靠性測試儀</a> <a href="/Products-25205426.html" target="_blank">ZC2882型脈沖式線圈測試儀</a> <a href="/Products-25205424.html" target="_blank">ZC7112D/ZC7122D型交、直流耐壓絕緣測試儀</a> <a href="/Products-25205422.html" target="_blank">ZC7120D/ZC7110D型交、直流耐電壓測試儀</a> </div> </div> </div> </div> </div> </div> </div>    <div class="7potnt2" id="z_Footer"> <div id="7potnt2" class="pz_down"> <div id="7potnt2" class="w_1200"> <div id="7potnt2" class="footT"> <div id="7potnt2" class="footAddr"> <div id="7potnt2" class="footTit">上?？档请姎饪萍加邢薰?/div> <div id="7potnt2" class="dAddr"><img class="ico" src="/Skins/334632/images/icon_foot1.png">地址：上海市普陀區(qū)金通路1118弄6號</div> <div id="7potnt2" class="dAddr"><img class="ico" src="/Skins/334632/images/icon_foot2.png">電話：21-51097529/021-51098529</div> <div id="7potnt2" class="dAddr"><img class="ico" src="/Skins/334632/images/icon_foot3.png">郵箱：3489131599@qq.com</div> <div id="7potnt2" class="dAddr"><img class="ico" src="/Skins/334632/images/icon_foot4.png">傳真：86-021-51714615</div> </div> <div id="7potnt2" class="footNav"> <div id="7potnt2" class="footTit">快速鏈接</div> <div id="7potnt2" class="dNav"> <ul> <li><a href="/">首頁</a></li> <li><a href="/aboutus.html">關(guān)于我們</a></li> <li><a href="/products.html">產(chǎn)品展示</a></li> <li><a href="/news.html">新聞中心</a></li> <li><a href="/article.html">技術(shù)文章</a></li> <li><a href="/order.html">在線留言</a></li> <li><a href="/contact.html">聯(lián)系我們</a></li> </ul> </div> </div> <div id="7potnt2" class="footUs"> <div id="7potnt2" class="footTit">關(guān)注我們</div> <div id="7potnt2" class="ewm1">歡迎您加我微信了解更多信息：</div> <div id="7potnt2" class="ewm2"> <div id="7potnt2" class="img"><img src="/Skins/334632/images/2wm.jpg" width="100%" alt=""></div> <div id="7potnt2" class="info">掃一掃<br>關(guān)注我們</div> </div> </div> </div> </div> <div id="7potnt2" class="w_1200"> <div id="7potnt2" class="footD"> <div id="7potnt2" class="Copyright">版權(quán)所有 © 2025 上?？档请姎饪萍加邢薰? All Rights Reserved <a target="_blank" style="color:#FFF;" rel="nofollow">備案號：滬ICP備16026206號-5</a> 總訪問量：342520 <a target="_blank" rel="nofollow">管理登陸</A> 技術(shù)支持：<A target="_blank" rel="nofollow">化工儀器網(wǎng)</A> <a href="/sitemap.xml" target="_blank">sitemap.xml</a></div> </div> </div> </div> </div>  <div class="7potnt2" id="gxhxwtmobile" style="display:none;">18317043208</div> <div id="7potnt2" class="fixed-bar" style="display:none;"> <div id="7potnt2" class="wide-bar"> <div id="7potnt2" class="consult-box"> <div id="7potnt2" class="consult-header clearfix"> <div id="7potnt2" class="consult-title">在線咨詢</div> </div> <ul class="consult-list"> <li id="7potnt2" class="qq clearfix"> <a onclick="ChatBoxClickGXH()" href="#" target="_self"><img src="/Skins/334632/images/qq.png" title="點擊這里給我發(fā)消息">點擊交流</a> </li> <li id="7potnt2" class="tel clearfix"> <p>咨詢電話</p> <span id="7potnt2" class="tel-icon">18317043208</span> </li> </ul> </div> <a href="javascript:goTop();" class="gotop" title="回到頂部" style="display: none;"><span>返回頂部</span></a> </div> </div> <script type="text/javascript" src="/Skins/334632/js/pt_js.js"></script>  <script type='text/javascript' src='/js/VideoIfrmeReload.js?v=001'></script> </html> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p> <a href="http://m.letaotoys.com/" title="人人操人人摸人人干">人人操人人摸人人干</a> <div class="friend-links"> <a href="http://m.ganon365.com/">四川一级毛片免费观看</a> <a href="http://www.kelongxia.com/">站群软件</a> <a href="http://m.shjsc.com/">黄色三级片网址</a> <a href="http://m.my3066.com/">日韩高清无码一区</a> </div> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="dbru4" class="pl_css_ganrao" style="display: none;"><pre id="dbru4"><big id="dbru4"><strong id="dbru4"></strong></big></pre><center id="dbru4"></center><input id="dbru4"></input><tbody id="dbru4"></tbody><form id="dbru4"></form><dl id="dbru4"></dl><object id="dbru4"><tt id="dbru4"><rt id="dbru4"><tr id="dbru4"></tr></rt></tt></object><rt id="dbru4"></rt><table id="dbru4"><address id="dbru4"><table id="dbru4"><wbr id="dbru4"></wbr></table></address></table><style id="dbru4"><progress id="dbru4"><small id="dbru4"></small></progress></style><td id="dbru4"></td><sub id="dbru4"></sub><style id="dbru4"><delect id="dbru4"><cite id="dbru4"><ruby id="dbru4"></ruby></cite></delect></style><wbr id="dbru4"></wbr><output id="dbru4"></output><b id="dbru4"><i id="dbru4"><del id="dbru4"><fieldset id="dbru4"></fieldset></del></i></b><source id="dbru4"></source><table id="dbru4"></table><option id="dbru4"></option><code id="dbru4"></code><nobr id="dbru4"></nobr><option id="dbru4"></option><legend id="dbru4"></legend><s id="dbru4"></s><pre id="dbru4"></pre><noframes id="dbru4"><rt id="dbru4"></rt></noframes><dd id="dbru4"></dd><optgroup id="dbru4"><xmp id="dbru4"><li id="dbru4"><tbody id="dbru4"></tbody></li></xmp></optgroup><xmp id="dbru4"></xmp><legend id="dbru4"></legend><label id="dbru4"></label><sup id="dbru4"></sup><dfn id="dbru4"></dfn><track id="dbru4"></track><thead id="dbru4"></thead><strong id="dbru4"><dd id="dbru4"><small id="dbru4"></small></dd></strong><input id="dbru4"><xmp id="dbru4"><bdo id="dbru4"></bdo></xmp></input><blockquote id="dbru4"><noscript id="dbru4"><tr id="dbru4"></tr></noscript></blockquote><menuitem id="dbru4"></menuitem><cite id="dbru4"><ruby id="dbru4"><dl id="dbru4"><button id="dbru4"></button></dl></ruby></cite><cite id="dbru4"></cite><abbr id="dbru4"><div id="dbru4"></div></abbr><ul id="dbru4"></ul><pre id="dbru4"></pre><legend id="dbru4"></legend><center id="dbru4"><label id="dbru4"><sub id="dbru4"></sub></label></center><big id="dbru4"></big><center id="dbru4"><tbody id="dbru4"><strike id="dbru4"></strike></tbody></center><acronym id="dbru4"><noframes id="dbru4"><center id="dbru4"><optgroup id="dbru4"></optgroup></center></noframes></acronym><output id="dbru4"></output></div>