ï»?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 直流½E›_®šç”‰|ºæ•°å­—万用表简ä»?什么是½E›_Ž‹å™?- 矛_®¶åº„æ•°è‹×ƒÈA器有限公å?/title> <meta name="Keywords" content=""> <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7"> <script> var __CONTEXT_PATH = "/cmsadmin"; var _contextPath = ""; var _templatePath = "/tpl/demoprd/pdcleansky/"; var _resBasePath = "/res/demoprd"; var _forbidF5 = true; var _forbidCopy = false; var _forbidContextMenu = false; </script> <link href="/template/NEST300017/lib/cms.css" rel="stylesheet" type="text/css" /> <script language="javascript" src="/template/NEST300017/lib/common.js"></script> <script language="javascript" src="/template/NEST300017/lib/tpl.js"></script> <link href="/template/NEST300017/lib/style.css" rel="stylesheet" type="text/css" /> <script type="text/javascript" src="/template/NEST300017/lib/png.js"></script> <script type="text/javascript" src="/template/NEST300017/lib/menu.js"></script> <link href="lib/style.css" rel="stylesheet" type="text/css" /> <link rel="stylesheet" type="text/css" href="/template/NEST300017/lib/JScss.css"/> <link rel="stylesheet" type="text/css" href="lib/JScss.css"/> <script type="text/javascript" src="/template/NEST300017/lib/pptBox.js"></script> <!-- saved from url=(0013)about:internet --> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"><big id="ih4qi"><td id="ih4qi"></td></big><td id="ih4qi"></td><span id="ih4qi"><rt id="ih4qi"><progress id="ih4qi"><u id="ih4qi"></u></progress></rt></span><dfn id="ih4qi"><center id="ih4qi"><td id="ih4qi"><rp id="ih4qi"></rp></td></center></dfn><font id="ih4qi"></font><label id="ih4qi"><samp id="ih4qi"></samp></label><label id="ih4qi"></label><rp id="ih4qi"><del id="ih4qi"></del></rp><center id="ih4qi"></center><p id="ih4qi"></p><listing id="ih4qi"></listing><samp id="ih4qi"></samp><i id="ih4qi"><dd id="ih4qi"><delect id="ih4qi"></delect></dd></i><object id="ih4qi"></object><xmp id="ih4qi"><nav id="ih4qi"></nav></xmp><label id="ih4qi"></label><code id="ih4qi"></code><sub id="ih4qi"></sub><tr id="ih4qi"></tr><code id="ih4qi"></code><p id="ih4qi"><tt id="ih4qi"><nav id="ih4qi"><optgroup id="ih4qi"></optgroup></nav></tt></p><kbd id="ih4qi"></kbd><em id="ih4qi"><ruby id="ih4qi"></ruby></em><output id="ih4qi"></output><var id="ih4qi"><dfn id="ih4qi"></dfn></var><output id="ih4qi"><tt id="ih4qi"><nav id="ih4qi"><big id="ih4qi"></big></nav></tt></output><small id="ih4qi"></small><bdo id="ih4qi"></bdo><wbr id="ih4qi"><ruby id="ih4qi"><delect id="ih4qi"><xmp id="ih4qi"></xmp></delect></ruby></wbr><big id="ih4qi"><video id="ih4qi"></video></big><ruby id="ih4qi"><delect id="ih4qi"></delect></ruby><var id="ih4qi"><dd id="ih4qi"><noscript id="ih4qi"><dl id="ih4qi"></dl></noscript></dd></var><sub id="ih4qi"></sub><noframes id="ih4qi"></noframes><table id="ih4qi"></table><source id="ih4qi"></source><progress id="ih4qi"><u id="ih4qi"><ins id="ih4qi"></ins></u></progress><input id="ih4qi"><rp id="ih4qi"><code id="ih4qi"><video id="ih4qi"></video></code></rp></input><object id="ih4qi"><menuitem id="ih4qi"><nobr id="ih4qi"><div id="ih4qi"></div></nobr></menuitem></object><meter id="ih4qi"></meter><center id="ih4qi"><li id="ih4qi"><tr id="ih4qi"><del id="ih4qi"></del></tr></li></center><bdo id="ih4qi"><em id="ih4qi"><strike id="ih4qi"><output id="ih4qi"></output></strike></em></bdo><blockquote id="ih4qi"></blockquote><ruby id="ih4qi"></ruby><ins id="ih4qi"><del id="ih4qi"><div id="ih4qi"><cite id="ih4qi"></cite></div></del></ins><th id="ih4qi"></th><big id="ih4qi"><nobr id="ih4qi"><object id="ih4qi"><listing id="ih4qi"></listing></object></nobr></big><table id="ih4qi"></table><optgroup id="ih4qi"><xmp id="ih4qi"><samp id="ih4qi"></samp></xmp></optgroup><p id="ih4qi"><sup id="ih4qi"><strike id="ih4qi"><video id="ih4qi"></video></strike></sup></p> <meter id="ih4qi"><wbr id="ih4qi"><kbd id="ih4qi"><meter id="ih4qi"></meter></kbd></wbr></meter><td id="ih4qi"></td><li id="ih4qi"><dfn id="ih4qi"></dfn></li><blockquote id="ih4qi"></blockquote><sup id="ih4qi"></sup><nav id="ih4qi"><bdo id="ih4qi"></bdo></nav><source id="ih4qi"></source><delect id="ih4qi"><ol id="ih4qi"><optgroup id="ih4qi"></optgroup></ol></delect><table id="ih4qi"></table><delect id="ih4qi"></delect><dl id="ih4qi"><ruby id="ih4qi"><dl id="ih4qi"></dl></ruby></dl><form id="ih4qi"><big id="ih4qi"><td id="ih4qi"><acronym id="ih4qi"></acronym></td></big></form><nav id="ih4qi"></nav><acronym id="ih4qi"><rt id="ih4qi"><ins id="ih4qi"><sub id="ih4qi"></sub></ins></rt></acronym><label id="ih4qi"><blockquote id="ih4qi"></blockquote></label><input id="ih4qi"><s id="ih4qi"><kbd id="ih4qi"><s id="ih4qi"></s></kbd></s></input><output id="ih4qi"><rp id="ih4qi"><noscript id="ih4qi"><ins id="ih4qi"></ins></noscript></rp></output><del id="ih4qi"><dl id="ih4qi"></dl></del><rt id="ih4qi"><ins id="ih4qi"><legend id="ih4qi"></legend></ins></rt><rt id="ih4qi"><div id="ih4qi"><cite id="ih4qi"><button id="ih4qi"></button></cite></div></rt><sup id="ih4qi"></sup><ol id="ih4qi"></ol><meter id="ih4qi"></meter><menu id="ih4qi"></menu><wbr id="ih4qi"></wbr><meter id="ih4qi"></meter><small id="ih4qi"><optgroup id="ih4qi"></optgroup></small><meter id="ih4qi"><big id="ih4qi"><sup id="ih4qi"></sup></big></meter><acronym id="ih4qi"><cite id="ih4qi"><s id="ih4qi"></s></cite></acronym><tt id="ih4qi"></tt><menuitem id="ih4qi"><nobr id="ih4qi"><tr id="ih4qi"><cite id="ih4qi"></cite></tr></nobr></menuitem><video id="ih4qi"><progress id="ih4qi"><listing id="ih4qi"></listing></progress></video><track id="ih4qi"><dl id="ih4qi"></dl></track><bdo id="ih4qi"><b id="ih4qi"><output id="ih4qi"><label id="ih4qi"></label></output></b></bdo><table id="ih4qi"><ol id="ih4qi"><option id="ih4qi"><wbr id="ih4qi"></wbr></option></ol></table><nav id="ih4qi"><blockquote id="ih4qi"></blockquote></nav><noscript id="ih4qi"><ins id="ih4qi"><tbody id="ih4qi"><p id="ih4qi"></p></tbody></ins></noscript><button id="ih4qi"><acronym id="ih4qi"><listing id="ih4qi"><li id="ih4qi"></li></listing></acronym></button><i id="ih4qi"></i><blockquote id="ih4qi"></blockquote><xmp id="ih4qi"></xmp><progress id="ih4qi"></progress><xmp id="ih4qi"></xmp><menuitem id="ih4qi"><var id="ih4qi"><big id="ih4qi"></big></var></menuitem><i id="ih4qi"><dfn id="ih4qi"><p id="ih4qi"><div id="ih4qi"></div></p></dfn></i><i id="ih4qi"></i><source id="ih4qi"><td id="ih4qi"><legend id="ih4qi"><li id="ih4qi"></li></legend></td></source><source id="ih4qi"></source><delect id="ih4qi"><ol id="ih4qi"><noscript id="ih4qi"></noscript></ol></delect><xmp id="ih4qi"></xmp> <tr id="ih4qi"></tr><center id="ih4qi"></center><meter id="ih4qi"><wbr id="ih4qi"><menuitem id="ih4qi"><var id="ih4qi"></var></menuitem></wbr></meter><p id="ih4qi"></p><small id="ih4qi"></small><button id="ih4qi"><tbody id="ih4qi"><p id="ih4qi"><var id="ih4qi"></var></p></tbody></button><small id="ih4qi"><legend id="ih4qi"><output id="ih4qi"><xmp id="ih4qi"></xmp></output></legend></small><bdo id="ih4qi"><ol id="ih4qi"><big id="ih4qi"><tt id="ih4qi"></tt></big></ol></bdo><listing id="ih4qi"><button id="ih4qi"><source id="ih4qi"><table id="ih4qi"></table></source></button></listing><sub id="ih4qi"><tt id="ih4qi"><span id="ih4qi"></span></tt></sub><strong id="ih4qi"></strong><output id="ih4qi"><b id="ih4qi"><delect id="ih4qi"><b id="ih4qi"></b></delect></b></output><delect id="ih4qi"><div id="ih4qi"><source id="ih4qi"><meter id="ih4qi"></meter></source></div></delect><ol id="ih4qi"></ol><tt id="ih4qi"></tt><track id="ih4qi"><nobr id="ih4qi"></nobr></track><big id="ih4qi"></big><menu id="ih4qi"><strike id="ih4qi"><noframes id="ih4qi"></noframes></strike></menu><li id="ih4qi"><mark id="ih4qi"><center id="ih4qi"></center></mark></li><legend id="ih4qi"></legend><noframes id="ih4qi"><s id="ih4qi"><big id="ih4qi"><meter id="ih4qi"></meter></big></s></noframes><noframes id="ih4qi"></noframes><font id="ih4qi"><b id="ih4qi"><output id="ih4qi"></output></b></font><th id="ih4qi"><bdo id="ih4qi"><strong id="ih4qi"></strong></bdo></th><center id="ih4qi"><div id="ih4qi"></div></center><blockquote id="ih4qi"></blockquote><noframes id="ih4qi"><wbr id="ih4qi"></wbr></noframes><strong id="ih4qi"></strong><samp id="ih4qi"></samp><samp id="ih4qi"><i id="ih4qi"></i></samp><tr id="ih4qi"></tr><td id="ih4qi"></td><wbr id="ih4qi"></wbr><progress id="ih4qi"><blockquote id="ih4qi"><s id="ih4qi"></s></blockquote></progress><bdo id="ih4qi"></bdo><td id="ih4qi"></td><th id="ih4qi"><pre id="ih4qi"><tt id="ih4qi"></tt></pre></th><track id="ih4qi"></track><menuitem id="ih4qi"><s id="ih4qi"><sub id="ih4qi"></sub></s></menuitem><em id="ih4qi"></em><font id="ih4qi"></font><noframes id="ih4qi"></noframes><label id="ih4qi"><legend id="ih4qi"><meter id="ih4qi"><dfn id="ih4qi"></dfn></meter></legend></label><address id="ih4qi"><nav id="ih4qi"><u id="ih4qi"></u></nav></address><track id="ih4qi"><nobr id="ih4qi"></nobr></track><dl id="ih4qi"></dl><progress id="ih4qi"><u id="ih4qi"></u></progress><th id="ih4qi"><listing id="ih4qi"><var id="ih4qi"><del id="ih4qi"></del></var></listing></th><nav id="ih4qi"></nav><dl id="ih4qi"><acronym id="ih4qi"></acronym></dl></div> <!--头部--> <div class="JS_top"> <div class="JS_top"> <div class="JStop"> <div class="JSlogo"><a href="/"><img src="/uploads/logo/20160203023436.jpg" alt="直流½E›_®šç”‰|ºæ•°å­—万用表简ä»?什么是½E›_Ž‹å™?- 矛_®¶åº„æ•°è‹×ƒÈA器有限公å? /></a></div> <div class="top_right"> <div class="lc"> 您好åQŒæ¬¢˜qŽå…‰ä¸?矛_®¶åº„æ•°è‹×ƒÈA器有限公å?¾|‘ç«™åQ?</div> <div class="JStopnav"> <ul> <ul> <ul> <li style=" padding-left:80px;"><a href="/weibo/" target="_blank">企业微博</a></li> </ul> </ul> <li><a href="/sitemap.html" title="¾|‘站地图">¾|‘站地图</a></li> <li><a href="/sitemap.xml" title="XML">XML</a></li> <li><a style="cursor:hand" onclick="window.external.addfavorite('http://www.whfuchun.com','直流½E›_®šç”‰|ºæ•°å­—万用表简ä»?什么是½E›_Ž‹å™?- 矛_®¶åº„æ•°è‹×ƒÈA器有限公å?)">收藏本站</a></li> <li><script type="text/javascript" src="http://home.nestcms.com/22556/stat/"></script></li> </ul> <!--logo--> <!-- <div class="JSlogo"><a href="/"><img src="/uploads/logo/20160203023436.jpg" alt="直流½E›_®šç”‰|ºæ•°å­—万用表简ä»?什么是½E›_Ž‹å™?- 矛_®¶åº„æ•°è‹×ƒÈA器有限公å? /></a></div>--> <!--logo--> </div> </div> <div style=" float:left; margin-top:6px;"><a target="_blank">中文</a>|<a target="_blank">English</a></div> </div> </div> </div> <!--头部--> <!--å¯ÆDˆª--> <div class="header"> <!--å¯ÆDˆª--> <div class="box"> <div id="nav-menu"> <ul class="menu"> <li class="stmenu"> <h3><a href="/" class="xialaguang"><span style=" font-family:å¾®èÊY雅黑;">¾|‘站首页</span></a></h3> </li> <li class="stmenu"> <h3><a href="/supply/" class="xialaguang"><span style=" font-family:å¾®èÊY雅黑;">产品中心</span></a></h3> <ul class="children"> <li> <h3><a href="/xhfsq/"><span>信号发生å™?/span></a></h3> </li> <li> <h3><a href="/ppfxy/"><span>频谱分析ä»?/span></a></h3> </li> <li> <h3><a href="/zlwddy/"><span>直流½E›_®šç”‰|º</span></a></h3> </li> <li> <h3><a href="/szmyb/"><span>数字万用è¡?/span></a></h3> </li> <!-- <li> <h3><a href="/tyyq/"><span>通用仪器</span></a></h3> </li>--> <li> <h3><a href="/syx/"><span>实验½Ž?/span></a></h3> </li> <li> <h3><a href="/zdcsjt/"><span>自动‹¹‹è¯•¾pȝ»Ÿ</span></a></h3> </li> <li> <h3><a href="/sjplclyq/"><span>旉™—´é¢‘率‹¹‹é‡ä»ªå™¨</span></a></h3> </li> <li> <h3><a href="/dnzlfxy/"><span>电能质量分析ä»?/span></a></h3> </li> <li> <h3><a href="/szpltxcsy/"><span>数字频率ç‰ÒŽ€§æµ‹è¯•äÈA</span></a></h3> </li> <li> <h3><a href="/jlhfb/"><span>交流毫伏è¡?/span></a></h3> </li> <li> <h3><a href="/jsq/"><span>计数å™?/span></a></h3> </li> <li> <h3><a href="/wmy/"><span>误码ä»?/span></a></h3> </li> <li> <h3><a href="/szdcly/"><span>å¤ÞqœŸåº¦æµ‹é‡äÈA</span></a></h3> </li> <li> <h3><a href="/ljfxy/"><span>逻辑分析ä»?/span></a></h3> </li> </ul> </li> <li class="stmenu"> <h3><a href="/news/" class="xialaguang"><span style=" font-family:å¾®èÊY雅黑;">新闻与活åŠ?/span></a></h3> <ul class="children"> <li> <h3><a href="/news/gsxw/"><span>公司新闻</span></a></h3> </li> <li> <h3><a href="/news/schd/"><span>市场‹zÕdŠ¨</span></a></h3> </li> <li> <h3><a href="/news/cpfb/"><span>产品发布</span></a></h3> </li> </ul> </li> <li class="stmenu"> <h3><a href="/about/about3.html" class="xialaguang"><span style=" font-family:å¾®èÊY雅黑;">服务与支æŒ?/span></a></h3> <ul class="children"> <li> <h3><a href="/about/about3.html"><span>售后服务</span></a></h3> </li> <li> <h3><a href="/download/"><span>下蝲中心</span></a></h3> </li> <li> <h3><a href="/about/about11.html"><span>å›ÞZšg及èÊYä»?/span></a></h3> </li> <li> <h3><a href="/about/about10.html"><span>常见问题</span></a></h3> </li> <li> <h3><a href="/about/about12.html"><span>问题反馈</span></a></h3> </li> </ul> </li> <li class="stmenu"> <h3><a href="/about/about5.html" class="xialaguang"><span style=" font-family:å¾®èÊY雅黑;">加入数英</span></a></h3> <ul class="children"> <li> <h3><a href="/about/about5.html"><span>人才½{–ç•¥</span></a></h3> </li> <li> <h3><a href="/about/about4.html"><span>人才招聘</span></a></h3> </li> </ul> </li> <li class="stmenu"> <h3><a href="/contact/" class="xialaguang"><span style=" font-family:å¾®èÊY雅黑;">联系我们</span></a></h3> </li> <li class="stmenu"> <h3><a href="/about/" class="xialaguang"><span style=" font-family:å¾®èÊY雅黑;">关于数英</span></a></h3> <ul class="children"> <li> <h3><a href="/about/"><span>公司½Ž€ä»?/span></a></h3> </li> <li> <h3><a href="/about/about6.html"><span>发展历程</span></a></h3> </li> <li> <h3><a href="/about/about7.html"><span>企业文化</span></a></h3> </li> <li> <h3><a href="/about/about2.html"><span>资质荣誉</span></a></h3> </li> </ul> </li> <!--<li class="stmenu"> <h3><a href="/news/" class="xialaguang"><span style=" font-family:å¾®èÊY雅黑;">用户中心</span></a></h3> <ul class="children"> <li> <h3><a href="/about/"><span>会员ç™Õd½•</span></a></h3> </li> <li> <h3><a href="/about/"><span>会员注册</span></a></h3> </li> <li> <h3><a href="/about/"><span>产品注册</span></a></h3> </li> <li> <h3><a href="/about/"><span>意见反馈</span></a></h3> </li> </ul> </li>--> <li class="stmenu"> <h3><a class="xialaguang" target="_blank"><span style=" font-family:å¾®èÊY雅黑;">数英商铺</span></a></h3> </li> </ul> </div> </div> <script type="text/javascript" src="/template/NEST300017/lib/jquery.js"></script> <script type="text/javascript"> $('#nav-menu .menu > li').hover(function(){ $(this).find('.children').animate({ opacity:'show', height:'show' },200); $(this).find('.xialaguang').addClass('navhover'); }, function() { $('.children').stop(true,true).hide(); $('.xialaguang').removeClass('navhover'); }); </script> <!--å¯ÆDˆª--> </div> <!--å¯ÆDˆª--> <!--<div class="JSbanner"> <div style="width:100%; height:400px; overflow:hidden;" class="ad"><div id="swfContents_1"></div> <center> <div id="xxx"> <script> var box =new PPTBox(); box.width = 1423; //宽度 box.height = 400;//高度 box.autoplayer = 2;//自动播放间隔旉™—´ //box.add({"url":"囄¡‰‡åœ°å€","title":"悬æÕQ标题","href":"链接地址"}) box.add({"url":"/template/NEST300017/images/3.jpg","href":""}) box.add({"url":"/template/NEST300017/images/2.jpg","href":""}) box.add({"url":"/template/NEST300017/images/1.jpg","href":""}) box.add({"url":"/template/NEST300017/images/4.jpg","href":""}) box.show(); </script> </div> </center> <script language=javascript src="/template/NEST300017/lib/product.js" type="text/javascript"></script> </div> </div>--> <div style="width:1000px;height:238px; margin:0 auto;margin-top: 10px; border: 1px solid #ccc; padding: 5px;"><img src="/template/NEST300017/images/t2.jpg" /></div> <div id="JScontainer"> <div class="JScontainer"> <div class="JSleft"> <div class="JScpfl_cont"> <div class="JSgsgk_title_1"><img src="/template/NEST300017/images/erji_titel_left_t.jpg" alt="关于我们" width="210" height="10" /></div> <div class="JSgsgk_title"> <H3>新闻中心</H3> </div> <div class="JSgsgk_title_1_1"><img src="/template/NEST300017/images/erji_titel_left_t_center.gif" alt="关于我们" width="210" height="4" /></div> <div class="JScpfl_title_line"></div> <ul> <li><a href="/news/cpfb/" target="" style=" color:#FFF;" title="产品发布">产品发布</a></li> <li><a href="/news/gsxw/" target="" style=" color:#FFF;" title="公司新闻">公司新闻</a></li> <li><a href="/news/schd/" target="" style=" color:#FFF;" title="市场‹zÕdŠ¨">市场‹zÕdŠ¨</a></li> </ul> <div class="JSgsgk_title_2"><img src="/template/NEST300017/images/cb.png" alt="关于我们" width="210" height="43" /></div> <div class="clearit"></div> </div> <div class="JScpfl_bottom"></div> <div class="JScpfl_cont"> <div class="JSgsgk_title_1"><img src="/template/NEST300017/images/erji_titel_left_t.jpg" alt="产品中心" width="210" height="10" /></div> <div class="JSgsgk_title"> <H3>产品中心</H3> </div> <div class="JSgsgk_title_1_1"><img src="/template/NEST300017/images/erji_titel_left_t_center.gif" alt="产品中心" width="210" height="4" /></div> <div class="JScpfl_title_line"></div> <ul> <li><a href="/xhfsq/" target="" style=" color:#FFF;" title="信号发生å™?>信号发生å™?/a></li> <li><a href="/ppfxy/" target="" style=" color:#FFF;" title="频谱分析ä»?>频谱分析ä»?/a></li> <li><a href="/zlwddy/" target="" style=" color:#FFF;" title="直流½E›_®šç”‰|º">直流½E›_®šç”‰|º</a></li> <li><a href="/szmyb/" target="" style=" color:#FFF;" title="数字万用è¡?>数字万用è¡?/a></li> <li><a href="/syx/" target="" style=" color:#FFF;" title="实验½Ž?>实验½Ž?/a></li> <li><a href="/zdcsjt/" target="" style=" color:#FFF;" title="自动‹¹‹è¯•¾pȝ»Ÿ">自动‹¹‹è¯•¾pȝ»Ÿ</a></li> <li><a href="/sjplclyq/" target="" style=" color:#FFF;" title="旉™—´é¢‘率‹¹‹é‡ä»ªå™¨">旉™—´é¢‘率‹¹‹é‡ä»ªå™¨</a></li> <li><a href="/dnzlfxy/" target="" style=" color:#FFF;" title="电能质量分析ä»?>电能质量分析ä»?/a></li> <li><a href="/szpltxcsy/" target="" style=" color:#FFF;" title="数字频率ç‰ÒŽ€§æµ‹è¯•äÈA">数字频率ç‰ÒŽ€§æµ‹è¯•äÈA</a></li> <li><a href="/jlhfb/" target="" style=" color:#FFF;" title="交流毫伏è¡?>交流毫伏è¡?/a></li> <li><a href="/jsq/" target="" style=" color:#FFF;" title="计数å™?>计数å™?/a></li> <li><a href="/wmy/" target="" style=" color:#FFF;" title="误码ä»?>误码ä»?/a></li> <li><a href="/szdcly/" target="" style=" color:#FFF;" title="å¤ÞqœŸåº¦æµ‹é‡äÈA">å¤ÞqœŸåº¦æµ‹é‡äÈA</a></li> <li><a href="/ljfxy/" target="" style=" color:#FFF;" title="逻辑分析ä»?>逻辑分析ä»?/a></li> <li><a href="/secpjl/" target="" style=" color:#FFF;" title="SE¾pÕdˆ—">SE¾pÕdˆ—</a></li> </ul> <div class="JSgsgk_title_2"><img src="/template/NEST300017/images/cb.png" alt="产品中心" width="210" height="43" /></div> <div class="clearit"></div> </div> <div class="JScpfl_bottom"></div> <div class="JScontact_1"><img src="/template/NEST300017/images/cfast_1.gif" alt="联系方式" width="210" height="66" /></div> <div class="JScontact"> <!-- <p> 联系人:</p> <p> 手机åQ?/p>--> <p> å›ø™¯åQ?311-83897149</p> <p> ¾|‘址:www.suintest.com</p> <p> 邮箱åQ?a href="mailto:market@suintest.com">market@suintest.com</a></p> <p> 地址åQšä¸­å›ãqäh²³åŒ—省·矛_®¶åº„鹿泉区御园è·?9号A-2</p> <p>工作旉™—´åQšå‘¨ä¸€è‡›_‘¨äº?:00-17:15</p> </div> <div class="JScontact_2"><img src="/template/NEST300017/images/cfast_3.gif" alt="联系方式" width="210" height="20" /></div> </div> <div class="JSright"> <div class="JScpzs"> <div class="erji_left_titel"><img src="/template/NEST300017/images/erji_left_3.gif" alt="新闻中心" width="719" height="24" /></div> <div class="JSright_title"> <div class="JSright_title_L"> <span>新闻详细</span> </div> <div class="JSright_title_R">您现在的位置åQ?a href="/">首页</a> > <a href="/news/">新闻信息</a> > 详细内容 </div> </div> <div class="JScpzs_cont"> <!--pages内容--> <div class="detail"> <div class="content"> <h3>直流½E›_®šç”‰|ºæ•°å­—万用表简ä»?什么是½E›_Ž‹å™?/h3> <h6>来源åQ?a href='http://www.whfuchun.com/news/486.html'>http://www.whfuchun.com/news/486.html</a></h6> <h6>发布旉™—´åQ?023-01-14</h6> <div class="public" id="zoom"> <p style="line-height:24px;">在稳压器的作用这斚w¢åQ?a href="http://www.whfuchun.com/" target="_blank">矛_®¶åº„æ•°è‹×ƒÈA器有限公å?/a>所知道或了解的相关情况˜q›è¡Œåˆ†æžåQŒè®©æ‚¨é™¤äº†äº†è§£çŸ³å®¶åº„数英仪器有限公司之外åQŒèƒ½å¯¹è¯¥è¡Œä¸šæœ‰æ›´å¤šçš„认识åQ?p style="text-indent:2em;"><a href="http://www.whfuchun.com/szmyb/" target="_blank">数字万用è¡?/a>åQŒæ˜¯ä¸€¿Uå¤šç”¨é€”电子测量äÈA器,一般包含安培计、电压表、欧姆计½{‰åŠŸèƒ½ï¼Œæœ‰æ—¶ä¹Ÿç§°ä¸ÞZ¸‡ç”¨è®¡ã€å¤šç”¨è®¡ã€å¤šç”¨ç”µè¡¨ï¼Œæˆ–三用电表ã€?/p><p style="text-indent:2em;">数字万用表有用于基本故障诊断的便携式装置åQŒä¹Ÿæœ‰æ”¾¾|®åœ¨å·¥ä½œå°çš„装置åQŒæœ‰çš„分辨率可以辑ֈ°ä¸ƒã€å…«ä½ã€?/p><p style="text-indent:2em;">数字多用表(DMMåQ‰å°±æ˜¯åœ¨ç”‰|°”‹¹‹é‡ä¸­è¦ç”¨åˆ°çš„电子äÈA器。它可以有很多特ŒDŠåŠŸèƒ½ï¼Œä½†ä¸»è¦åŠŸèƒ½å°±æ˜¯å¯¹ç”µåŽ‹ã€ç”µé˜Õd’Œç”‰|µ˜q›è¡Œ‹¹‹é‡åQŒæ•°å­—多用表åQŒä½œä¸ºçŽ°ä»£åŒ–的多用途电子测量äÈA器,主要用于物理、电气、电子等‹¹‹é‡é¢†åŸŸã€?/p><p style="text-indent:2em;">数字多用表在安全斚w¢çš„特ç‚?/p><p style="text-indent:2em;">1、保险管甉|µè¾“入保护</p><p style="text-indent:2em;">2、ä‹É用高能保险关åQ?00伏或更高åQ?/p><p style="text-indent:2em;">3、在电阻模式的高压保护(500伏或更高åQ?/p><p style="text-indent:2em;">4、电压瞬变保护(6000伏或更高åQ?/p><p style="text-indent:2em;">5、安全设计的‹¹‹è¯•å¯¼çº¿èµ°è¿›åQŒå¸¦ä½ èµ°˜q›æ•°å­—万用表安全手柄½{?/p><p style="text-indent:2em;">6、独立的安全认证</p><p style="text-indent:2em;">数字万用表让生活变得更多彩!</p><p style="text-indent:2em;"> <span style="color:#0020FF;">很多人查看了</span><span style="color:#0020FF;">åQ?/span> </p><p style="text-indent:2em;">矛_®¶åº?b><a href="http://www.whfuchun.com/" target="_blank" style="font-weight:bold">频谱分析仪厂å®?/a></b>告诉你稳压器的作ç”?/p><p style="text-indent:2em;"> ½E›_Ž‹å™¨æ˜¯ä¸€ä¸ªå¯ä»¥ç»™˜qžæŽ¥åœ¨å…¶åŽé¢ç”¨ç”µè®‘Ö¤‡ä¸€ä¸ªç¨³å®šç”µåŽ‹ï¼Œä»¥ä¿è¯ç”¨ç”µè®¾å¤‡æ­£å¸¸å·¥ä½œçš„讑֤‡ã€‚所以稳压器的关键作用就是解决电压问é¢?/p><p style="text-indent:2em;">1、电压偏差:增加½E›_Ž‹å™¨å¯ä»¥å¾ˆå¥½çš„解决ç”늽‘电压偏差问题åQŒç»™ç”¨ç”µè®‘Ö¤‡çš„提供优质的˜qè¡ŒçŽ¯å¢ƒã€?/p><p style="text-indent:2em;">2、电压æ‡L动(ç”늽‘½Hå˜ž®äºŽ10%åQ‰ï¼šå¢žåŠ ½E›_Ž‹å™¨æ˜¯è§£å†³ç”µåŽ‹æ³¢åŠ¨æœ€æœ‰æ•ˆçš„手ŒDüc€‚可以给用电讑֤‡çš„提供相对良好的˜qè¡ŒçŽ¯å¢ƒã€?/p><p style="text-indent:2em;">3、电压闪变(ç”늽‘½Hå˜å¤§äºŽ10%åQ?åQšå¢žåŠ ç¨³åŽ‹å™¨åQˆç”µ¾|‘突变小äº?0%åQ‰å¯ä»¥æ”¹å–„é›·ç”늁¾å®Ÿë€æ“ä½œè¿‡ç”µåŽ‹ã€å¤§å®šw‡å†²å‡»æ€§è´ŸèøP¼ˆå¦‚电弧炉½{‰ï¼‰˜qè¡Œæ—¶ç”µ¾|‘发生电压剧烈æ‡L动所造成的媄响ã€?/p><p style="text-indent:2em;">4、高‹Æ¡è°æ³¢ï¼š½E›_Ž‹å™¨è‡ªíw«ä¸èƒ½è§£å†³é«˜‹Æ¡è°æ³¢é—®é¢˜ï¼Œ½E›_Ž‹å™¨åœ¨æœ‰é«˜‹Æ¡è°æ³¢å­˜åœ¨çš„场合工作需要增加采æ äh×o波系¾lŸï¼ˆçœŸæœ‰æ•ˆå€¼é‡‡æ øP¼‰ã€?/p><p style="text-indent:2em;">5、三ç›æ€¸å¯¹ç§°åQšéš”¼›Õd˜åŽ‹å™¨åŠ ç¨³åŽ‹å™¨æ˜¯è§£å†³ç”µåŽ‹ä¸å¯¹ç§°çš„有效方法。多数情况下均可满数字èƒö½E›_Ž‹å™¨çš„作用国家规定的允许å€û|¼š2åQ…,短时不得­‘…过4åQ…,单个用户不得­‘…过1åQ?åQ…的要求ã€?/p>以上“稳压器的作用”所介绍的内容就是关äº?b>直流½E›_®šç”‰|º</b>的介¾lï¼Œçœ‹äº†æˆ‘们的文章后åQŒå¦‚果您对了解直‹¹ç¨³å®šç”µæºã€é¢‘谱分析äÈA½{‰æ›´å¤šå†…容还有兴­‘£ï¼Œè¯ïL‚¹å‡ÀLˆ‘们的产品列表一一查看ã€?/p> </div> <p><div>上一æ?<a href="487.html">【推荐】河北频谱分析äÈA_频谱分析仪厂家深受信èµ?/a></div> <div>下一æ?<a href="485.html">电能质量分析仪的¾l„成和工作原ç?/a></div> </p> </div> <div class="left"> <div class="function">【相å…Ïx ‡½{¾ã€‘:<a href='/key.aspx?k=%e7%94%b5%e5%8e%8b'>电压</a>,<a href='/key.aspx?k=%e7%a8%b3%e5%8e%8b%e5%99%a8'>½E›_Ž‹å™?/a>,<a href='/key.aspx?k=%e5%a4%9a%e7%94%a8'>多用</a>,<a href='/key.aspx?k=%e6%95%b0%e5%ad%97'>数字</a>,<a href='/key.aspx?k=%e7%94%a8%e7%94%b5'>用电</a>,</div> </div> <div class="clearit"></div> <div class="commend_tit"> <h2>相关新闻</h2> </div> <div class="commend_list"> <ul> <li><a href="/news/486.html" target="_blank" title="直流½E›_®šç”‰|ºæ•°å­—万用表简ä»?什么是½E›_Ž‹å™?>直流½E›_®šç”‰|ºæ•°å­—万用表简ä»?什么是½E›_Ž‹å™?/a></li> <li><a href="/news/471.html" target="_blank" title="【推荐】什么是数字万用表_频谱分析仪作用重å¤?>【推荐】什么是数字万用表_频谱分析仪作用重å¤?/a></li> <li><a href="/news/458.html" target="_blank" title="直流½E›_®šç”‰|ºè®©ç”Ÿ‹z»éšå¿ƒæ‰€‹Æ?½E›_Ž‹å™¨çš„作用">直流½E›_®šç”‰|ºè®©ç”Ÿ‹z»éšå¿ƒæ‰€‹Æ?½E›_Ž‹å™¨çš„作用</a></li> <li><a href="/news/449.html" target="_blank" title="【精选】数字万用表的用途_逻辑分析仪厂家äñ”品质量有保障">【精选】数字万用表的用途_逻辑分析仪厂家äñ”品质量有保障</a></li> <li><a href="/news/445.html" target="_blank" title="【图文】实现直‹¹ç¨³å®šç”µæºçš„同步输出需要做些什ä¹?直流½E›_®šç”‰|ºè‡ªè²½E›_®šåº¦æŒ‡çš„是åQ?>【图文】实现直‹¹ç¨³å®šç”µæºçš„同步输出需要做些什ä¹?直流½E›_®šç”‰|ºè‡ªè²½E›_®šåº¦æŒ‡çš„是åQ?/a></li> </ul> </div> <div class="clearit"></div> <div class="commend_tit"> <h2>相关产品</h2> </div> <div id="comment_list"> <div class="c_product_b"> </div> </div> </div> <!--pages内容--> </div> </div> </div> </div> </div> <div class="clearit"> </div> <div id="footer"> <div class="footernav"> <a href="/">首页</a> | <a href="/about/">走近我们</a> | <a href="/news/">新闻资讯</a> | <a href="/supply/">产品中心</a> | <a href="/contact/">联系我们</a> | <a href="/4g/" >手机¾|‘ç«™</a> | <a href="#">˜q”回™å‰™ƒ¨</a> <div class="cnzz"><script type="text/javascript">var cnzz_protocol = (("https:" == document.location.protocol) ? " https://" : " http://"); document.write(unescape("%3Cspan id='cnzz_stat_icon_1255347448'%3E%3C/span%3E%3Cscript src='" + cnzz_protocol + "s19.#/z_stat.php%3Fid%3D1255347448%26show%3Dpic' type='text/javascript'%3E%3C/script%3E"));</script></div> <script type="text/javascript" src="http://home.nestcms.com/cmode/"></script> <a target="_blank">冀ICPå¤?5007040å?/a> <script type="text/javascript" src="http://home.nestcms.com/year/2015-04-30/"></script> Powered by <a title="企业¾pȝ»Ÿ" target="_blank" rel="nofollow">½{‘å°l</a> </div> <div class="copyright"> <div> Copyright© www.whfuchun.com(<a title="复制链接" href="javascript:copyURL();" target="_parent" rel="nofollow">复制链接</a>) 矛_®¶åº„æ•°è‹×ƒÈA器有限公å? 专业生äñ”:<h1 style="display:inline; font-weight:normal; font-size:12px;"> <a href="http://www.whfuchun.com/" target="_blank">直流½E›_®šç”‰|º</a>, <a href="http://www.whfuchun.com/supply/" target="_blank">频谱分析仪厂å®?/a>, <a href="http://www.whfuchun.com/news/" target="_blank">信号发生器ä­hæ ?/a> </h1>½{‰äñ”å“?‹Æ¢è¿Žæ¥ç”µå’¨è¯¢! <div class="cityspread"> <a target="_blank" rel="nofollow"><img src="/template/NEST300017/images/jszc_h.png" alt="时代互动" /></a>    <strong>热门城市推广: </strong>       </div> </div></div> </div> <script type="text/javascript" src="/im/js/ImVar.js"></script> <script type="text/javascript" src="/im/js/ImJS.js"></script> <!-- Baidu Button BEGIN --> <div id="bdshare" class="bdshare_t bds_tools get-codes-bdshare" style=" background:#eee;width: 100%;"> <span class="bds_more">分äín刎ͼš</span> <a class="bds_qzone"></a> <a class="bds_tsina"></a> <a class="bds_tqq"></a> <a class="bds_renren"></a> <a class="bds_t163"></a> <a class="shareCount"></a> </div> <script type="text/javascript" id="bdshare_js" data="type=tools&uid=6698627" ></script> <script type="text/javascript" id="bdshell_js"></script> <script type="text/javascript"> document.getElementById("bdshell_js").src = "http://bdimg.share.baidu.com/static/js/shell_v2.js?cdnversion=" + Math.ceil(new Date()/3600000) </script> <!-- Baidu Button END --> <a href="http://www.whfuchun.com/"></a> <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> </html>