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MOS
IGBT
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'; tips += ids ? "没有找到结果..." : "请选择搜索条件..."; tips += '
'; // $('#ajaxList').append(tips); $("#searchList").next().remove(); $dd = $('#ajaxList'); if( $dd[0]) { $('#ajaxList').append(tips); } else { $("#searchList").after(tips); } },500) } //生成title var pageTitle = '',resultNum = ''; if (ids){ var arrIds = ids.split(","); for (var i = 0; i < arrIds.length; i ++){ if(arrIds[i] != ''){ pageTitle += $("#cond"+searchShow+"_" + arrIds[i]).text() + '、' } } } var title = ""; title += pageTitle ? pageTitle + "_" : ""; resultNum = $("#resultNum").val(); resultNum = resultNum ? resultNum : 0; title += "共"+ resultNum +"款_" + "电源网"; document.title = title; var searcherNum = $("#searchShow").attr("value"); searcherNum = $("#num_"+searcherNum).attr("value"); var resultNum = ids ? resultNum : searcherNum; $("#searcherNum").html(resultNum); }); } } $(function(){ var redoSort = function(s){ s = s || 0; if(!$('#more_show_box' + s)[0]){ var $box = $('#cateBox'); $box.find('dl').each(function(i){ var _t = $(this), tLeft = _t.offset().left, index, hideHtml = ''; if(_t.width() > 700){ $(this).find('dd').each(function(k){ var cL = $(this).offset().left - tLeft; if (cL > 650){ hideHtml += '- ' + hideHtml + '
请选择搜索条件...
'); var searcherNum = $("#searchShow").attr("value"); searcherNum = $("#num_"+searcherNum).attr("value"); $("#searcherNum").html(searcherNum); }); var searcherNum = $("#searchShow").attr("value"); searcherNum = $("#num_"+searcherNum).attr("value"); $("#searcherNum").html(searcherNum); }); /* * ev能置顶触发事件,常见的可用“click,mouseover....”; */ $.fn.hc_tabChange = function(ev){ var ev = ev || 'mouseover'; var _this = $(this); _this.find('.hc_h li').each(function(i){ $(this)[ev](function(){ $(this).addClass('curr').siblings('li').removeClass('curr'); _this.find('.hc_c2').eq(i).show().siblings('.hc_c2').hide(); _this.find('.newPro').eq(i).show().siblings('.newPro').hide(); var showid = $(this).attr('id').substr($(this).attr('id').lastIndexOf('#')+1); $("#searchShow").attr("value", showid); }) }) } $(".p2_tab").hc_tabChange('click'); // 产品轮放 //与后台交互获得数据 var sData = [[{"id":"10","product_id":"1208","searcher_id":"1","name":"L3402","brand":"LT","price":"","summary":"30V N-CHANNEL TRENCH FET","path":"site\/2011\/08\/18\/1313650049-514528.jpg","sort":"0","created":"1313479655","updated":"2011-08","href":"http:\/\/site.dianyuan.com\/product\/1208\/"},{"id":"9","product_id":"1215","searcher_id":"1","name":"LTT85N06","brand":"LT","price":"","summary":"60V N-CHANNEL TRENCH FET","path":"site\/2011\/08\/18\/1313650013-514527.jpg","sort":"0","created":"1313479648","updated":"2011-08","href":"http:\/\/site.dianyuan.com\/product\/1215\/"},{"id":"11","product_id":"1216","searcher_id":"1","name":"LTT100N10","brand":"LT","price":"","summary":"100V N-CHANNEL TRENCH FET","path":"site\/2011\/08\/18\/1313649999-514526.jpg","sort":"0","created":"1313650001","updated":"2011-08","href":"http:\/\/site.dianyuan.com\/product\/1216\/"},{"id":"6","product_id":"24","searcher_id":"1","name":"NCEBSS138K","brand":"","price":"","summary":"High Power and current handing capability\nLead free product is acquired\nSurface Mount Pack","path":"site\/2011\/03\/11\/1299828667-415283.jpg","sort":"0","created":"1297997618","updated":"2011-03","href":"http:\/\/site.dianyuan.com\/product\/24\/"},{"id":"5","product_id":"4","searcher_id":"1","name":"BSF024N03LT3 G","brand":"infineon","price":"","summary":"\u51ed\u501f\u6700\u65b0\u4e00\u4ee3\u7684OptiMOS\u2122 25V \u548c 30V\u4ea7\u54c1\u7cfb\u5217\uff0c\u82f1\u98de\u51cc\u5728\u5206\u7acb\u5f0f\u529f\u7387MOSFET\u7684\u529f\u7387\u5bc6\u5ea6\u548c\u80fd\u6548\u65b9\u9762\u6811","path":"site\/2011\/01\/14\/1294997755-396230.jpg","sort":"0","created":"1294997756","updated":"2011-01","href":"http:\/\/site.dianyuan.com\/product\/4\/"},{"id":"4","product_id":"12","searcher_id":"1","name":"RU4099","brand":"\u9510\u9a8f","price":"\u6682\u65e0","summary":"\u00b7 40V\/200A RDS (ON)=2.8 m\u03a9(Typ.) @ VGS=10V \u00b7\u989d\u5b9a\u96ea\u5d29\u503c \u00b7\u53ef\u9760\uff0c\u575a\u56fa \u00b7\u65e0\u94c5\u548c\u7eff\u8272\u8bbe\u5907","path":"site\/2011\/01\/14\/1294997191-396226.jpg","sort":"0","created":"1294992846","updated":"2011-01","href":"http:\/\/site.dianyuan.com\/product\/12\/"},{"id":"2","product_id":"5","searcher_id":"1","name":"BSF083N03LQ G","brand":"infineon","price":"","summary":"\u51ed\u501f\u6700\u65b0\u4e00\u4ee3\u7684OptiMOS\u2122 25V \u548c 30V\u4ea7\u54c1\u7cfb\u5217\uff0c\u82f1\u98de\u51cc\u5728\u5206\u7acb\u5f0f\u529f\u7387MOSFET\u7684\u529f\u7387\u5bc6\u5ea6\u548c\u80fd\u6548\u65b9\u9762\u6811","path":"site\/2011\/01\/14\/1294992235-396172.jpg","sort":"0","created":"1294992236","updated":"2011-01","href":"http:\/\/site.dianyuan.com\/product\/5\/"}],[{"id":"3","product_id":"10","searcher_id":"2","name":"IGW08T120","brand":"infineon","price":"","summary":"\u5168\u65b0\u7684600V\u548c1200V\u7b2c\u4e09\u4ee3\u9ad8\u901fIGBT\u7cfb\u5217\u7ecf\u8fc7\u4f18\u5316\uff0c\u9002\u7528\u4e8e\u786c\u5f00\u5173\u548c\u8f6f\u5f00\u5173\u62d3\u6251\u3002\u8be5\u7cfb\u5217\u6811\u7acb\u4e86\u884c\u4e1a\u5f00\u5173","path":"site\/2011\/01\/14\/1294992487-396176.jpg","sort":"0","created":"1294992488","updated":"2011-01","href":"http:\/\/site.dianyuan.com\/product\/10\/"}]]; //var maxPoint = 3; //$(function(){ $.fn.imgListSlider = function(sData,opt){ var $t = $(this); //传过来的数据大小 var num = sData.length; var dftOpt = { groupL : 10, displays : "block" }; opt = opt || dftOpt; //记录显示那组 var nums = 0; //页面显示几组数据10条一组 向上舍入 var group = Math.ceil(num/opt.groupL); //组装数据 sData = sData.reverse(); var nData = []; var lastL = sData.length%opt.groupL; var cnt = lastL == 0 ? group : group - 1; for(var j = 0; j < cnt; j ++){ nData[j] = []; for (var k = 0; k < opt.groupL ; k ++ ) { nData[j].push(sData.pop()); } } //alert(lastL); if(lastL > 0){ nData[group-1] = []; for(var k = 0; k < lastL ; k ++){ nData[group-1].push(sData.pop()) } } //alert(nData[1][0].name); //显示第一组数据 function htmlData(){ //alert( nData[nums].length ); var html = ''; nData[nums] = nData[nums] == undefined ? [] : nData[nums]; for(var i = 0; i < nData[nums].length; i++){ signs = i % 2; cls = signs ? "" : "twoPro"; html += ''; } $t.eq(0).find('.ajaxData').html(html); } htmlData(); var pages1 = 1; //显示点击按钮 function page(){ pageHtml = ''; pageHtml += ''; var nums1 = 0; for(var i = 0; i < group; i++){ nums1 = i+1; /* pageHtml += ''+nums1+''; */ } nums1 = nums1 ? nums1 : 1; pageHtml += ''+pages1+'/'+nums1+''; pageHtml += ''; pageHtml += ''; pageHtml += ' '; pageHtml += ''; $t.find('.page').eq(0).html(pageHtml); } page(); //点击上一页下一页切换 $t.find('.backPage').click(function(){ nums = nums - 1 >= 0 ? nums - 1 : 0 ; if (nums == 0){ htmlData(); $(this).addClass('backG'); }else if(nums > 0){ htmlData(); }else{ return; } /* $t.find('.page1 a:eq('+nums+')').addClass('nowPage').siblings('.nums1').removeClass('nowPage'); */ pages1 = pages1 - 1 <= 0 ? 1 : nums + 1; $t.find('.page1 .pages1').html(pages1); $t.find('.nextPage').removeClass('nextG'); htmlData(); }) $t.find('.nextPage').click(function(){ nums = nums + 1 < group - 1 ? nums + 1 : group - 1; if(nums == group - 1){ $t.find('.backPage').removeClass('backG'); $t.find('.nextPage').addClass('nextG'); htmlData(); }else if(nums < group){ htmlData(); }else{ return; } /* $t.find('.page1 a:eq('+nums+')').addClass('nowPage').siblings('.nums1').removeClass('nowPage'); */ pages1 = pages1 + 1 < nums + 1 ? pages1 + 1 : nums + 1; $t.find('.page1 .pages1').html(pages1); $t.find('.backPage').removeClass('backG'); }) //默认翻页显示样式 function pageClass(){ $t.find('.page1 a:first').addClass('nowPage'); $t.find('.page2 a:first').addClass('backG'); } pageClass(); //显示库存 $t.find('li').live("mousemove",function(){ $(this).find('.kc').show(); }) $t.find('li').live("mouseout",function(){ $(this).find('.kc').hide(); }) } //判断显示3条还是10条数据 $('.newPro_c').each(function(i){ $(this).imgListSlider(sData[i],{groupL:2}); })
频道头条
逆变H桥IGBT单管驱动及其保护详解
大家都知道,IGBT单管相当的脆弱,同样电流容量的IGBT单管,比同样电流容量的MOSFET脆弱多了,也就是说,在逆变H桥里头,MOSFET上去没有问题,但是IGBT上去,可能...
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