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<pubDate>Tue, 14 Apr 2026 13:28:37 +0800</pubDate>
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<title>新闻资讯</title>
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<description>news center</description>
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<webMaster>保沃电子</webMaster>
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<dc:creator>保沃电子</dc:creator>
<dc:date>Tue, 14 Apr 2026 13:28:37 +0800</dc:date>
<item>
<title><![CDATA[电解电容原理及应用]]></title>
<link>http://www.dgbovo.com/html/show-26-316-1.html</link>
<description><![CDATA[电解电容是电容的一种，金属箔为正极（铝或钽），与正极紧贴金属的氧化膜（氧化铝或五氧化二钽 ）是电介质，阴极由导电材料、电解质（电解   ]]></description>
<pubDate>2021-03-20 09:43:28</pubDate>
</item>
<item>
<title><![CDATA[固态电容和钽电容二者之间的区别]]></title>
<link>http://www.dgbovo.com/html/show-5-315-1.html</link>
<description><![CDATA[固态电容简介固态电容器的全名为固态铝质电解电容器，是目前电容器产品中最高阶的产品，固态电容的介电材料则为功能性导电高分子，能大幅提   ]]></description>
<pubDate>2021-03-20 09:42:06</pubDate>
</item>
<item>
<title><![CDATA[高精密电阻]]></title>
<link>http://www.dgbovo.com/html/show-27-314-1.html</link>
<description><![CDATA[高精密电阻，简称高精电阻。高精密电阻器是要求电阻的阻值误差、电阻的热稳定性（温度系数）、电阻器的分布参数（分布电容和分布电感）等项   ]]></description>
<pubDate>2021-03-20 09:39:30</pubDate>
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<item>
<title><![CDATA[贴片电感和绕线电感区别]]></title>
<link>http://www.dgbovo.com/html/show-27-313-1.html</link>
<description><![CDATA[贴片电感也分线绕和叠层的贴片电感：1、表面贴装高功率电感。2、具有小型化，高品质，高能量储存和低电阻之特性。3、主要应用在电脑显示板   ]]></description>
<pubDate>2021-03-20 09:37:33</pubDate>
</item>
<item>
<title><![CDATA[贴片电容的命名]]></title>
<link>http://www.dgbovo.com/html/show-27-279-1.html</link>
<description><![CDATA[Nomenclature of patch capacitance  At present, the relatively large amount of monolithic ceramic capacitors (commonl   ]]></description>
<pubDate>2020-11-28 16:13:53</pubDate>
</item>
<item>
<title><![CDATA[肖特基二极管]]></title>
<link>http://www.dgbovo.com/html/show-27-278-1.html</link>
<description><![CDATA[Schottky Barrier Diodeis a diode based on the potential barrier of metal and semiconductor contact mode It has th   ]]></description>
<pubDate>2020-11-27 16:31:06</pubDate>
</item>
<item>
<title><![CDATA[电容器的主要参数]]></title>
<link>http://www.dgbovo.com/html/show-27-277-1.html</link>
<description><![CDATA[Main parameters of capacitors  1  When the temperature coefficient changes, the capacity of the temperature capacit   ]]></description>
<pubDate>2020-11-26 14:43:49</pubDate>
</item>
<item>
<title><![CDATA[贴片电容]]></title>
<link>http://www.dgbovo.com/html/show-27-276-1.html</link>
<description><![CDATA[Varieties and characteristics of patch capacitors:Monolithic ceramic capacitors (commonly known as patch capacitors)    ]]></description>
<pubDate>2020-11-24 15:50:56</pubDate>
</item>
<item>
<title><![CDATA[贴片磁珠]]></title>
<link>http://www.dgbovo.com/html/show-27-275-1.html</link>
<description><![CDATA[Patch magnetic beads are laminated monolithic structures composed of ferrite materials and conductor coils Sintered    ]]></description>
<pubDate>2020-11-21 16:18:14</pubDate>
</item>
<item>
<title><![CDATA[贴片二极管]]></title>
<link>http://www.dgbovo.com/html/show-2-273-1.html</link>
<description><![CDATA[Commodity introduction Patch diode, also known as crystal diode, referred to as diode , there are early vacuum el   ]]></description>
<pubDate>2020-11-20 17:23:07</pubDate>
</item>
<item>
<title><![CDATA[贴片电感的概念]]></title>
<link>http://www.dgbovo.com/html/show-27-272-1.html</link>
<description><![CDATA[Basic concept of patch inductor The patch inductor is a characteristic of the closed loop, if the current of the   ]]></description>
<pubDate>2020-11-19 17:03:18</pubDate>
</item>
<item>
<title><![CDATA[电感的运用场合及说明]]></title>
<link>http://www.dgbovo.com/html/show-5-270-1.html</link>
<description><![CDATA[First,the occasion of the application of inductor Attention should be paid to moist and drying, concave and convex   ]]></description>
<pubDate>2020-11-18 16:46:59</pubDate>
</item>
<item>
<title><![CDATA[5nm芯片时代的到来]]></title>
<link>http://www.dgbovo.com/html/show-2-266-1.html</link>
<description><![CDATA[Covid-19 has persisted for the entire year of 2020, and it is a global epidemic  While the epidemic is still t   ]]></description>
<pubDate>2020-11-17 15:52:24</pubDate>
</item>
<item>
<title><![CDATA[5nm芯片时代的到来]]></title>
<link>http://www.dgbovo.com/html/show-2-266-1.html</link>
<description><![CDATA[Covid-19 has persisted for the entire year of 2020, and it is a global epidemic  While the epidemic is still t   ]]></description>
<pubDate>2020-11-17 15:52:24</pubDate>
</item>
<item>
<title><![CDATA[磁环电感的使用需要注意事项]]></title>
<link>http://www.dgbovo.com/html/show-26-83-1.html</link>
<description><![CDATA[【磁环电感】是衡量线圈产生电磁感应能力的物理量。给一个线圈通入电流，线圈周围就会产生磁场，线圈就有磁通量通过。通入线圈的电源越大，   ]]></description>
<pubDate>2018-10-10 15:15:11</pubDate>
</item>
<item>
<title><![CDATA[磁芯对绕线电感有哪些影响？]]></title>
<link>http://www.dgbovo.com/html/show-26-82-1.html</link>
<description><![CDATA[磁芯和导线是构成绕线电感的两大最核心材料，影响着电感的最基础性能。增益电感厂家的研发工程师王工具有丰富的经验，现在由他来跟大家简单   ]]></description>
<pubDate>2018-10-10 15:14:54</pubDate>
</item>
<item>
<title><![CDATA[电感和磁珠的联系与区别]]></title>
<link>http://www.dgbovo.com/html/show-27-81-1.html</link>
<description><![CDATA[<img src='/uploadfile/2018/1010/20181010031924871.jpg' border='0' /><br />1、电感是储能元件，而磁珠是能量转换（消耗）器件 。2、电感多用于电源滤波回路，磁珠多用于信号回路，用于EMC对策。3、磁珠主要用于抑制   ]]></description>
<pubDate>2018-10-10 15:14:38</pubDate>
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<item>
<title><![CDATA[贴片电感中的互感和自感]]></title>
<link>http://www.dgbovo.com/html/show-26-80-1.html</link>
<description><![CDATA[贴片电感的工作原理是基于电流在电路中表现出的自感和互感现象。根据电磁感应原理，电流通过导线时会产生磁场，而磁场的磁通量又作用于电路   ]]></description>
<pubDate>2018-10-10 15:14:24</pubDate>
</item>
<item>
<title><![CDATA[电解电容还会降价10% 将淡出市场？]]></title>
<link>http://www.dgbovo.com/html/show-26-79-1.html</link>
<description><![CDATA[引言                   LED行业经历轮番的大洗牌，产业链各端陆续进入微利时代，作为LED电源核心元器件的电解电容亦难   ]]></description>
<pubDate>2018-10-10 15:09:12</pubDate>
</item>
<item>
<title><![CDATA[影响电解电容寿命的原因]]></title>
<link>http://www.dgbovo.com/html/show-26-78-1.html</link>
<description><![CDATA[1丶设计上考虑因素在非固态电解液的电容里，电介质为阳极铝箔氧化层。电解液作为阴极铝箔和阳极铝箔氧化层之间的电接触。吸收电解液的纸介   ]]></description>
<pubDate>2018-10-10 15:08:50</pubDate>
</item>
<item>
<title><![CDATA[钽电容的优缺点]]></title>
<link>http://www.dgbovo.com/html/show-26-77-1.html</link>
<description><![CDATA[ 钽电容简介钽电容全称是钽电解电容（也有人叫钽质电容器），属于电解电容的一种，使用金属钽做介质，不像普通电解电容那样使用电解液，因   ]]></description>
<pubDate>2018-10-10 15:08:39</pubDate>
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<item>
<title><![CDATA[如何识别 AVX 钽电容假货？]]></title>
<link>http://www.dgbovo.com/html/show-26-76-1.html</link>
<description><![CDATA[  很多采购朋友对 AVX 钽电容假货问题非常头痛，贴片钽电容假货让他们伤透了脑筋。在百 度查了下，类似贴片钽电容假货、AVX 钽电容假   ]]></description>
<pubDate>2018-10-10 15:08:22</pubDate>
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<item>
<title><![CDATA[电容虽小却很复杂，你知道这些电容知识吗？]]></title>
<link>http://www.dgbovo.com/html/show-26-75-1.html</link>
<description><![CDATA[首先简单说一下电容的标称值；它是电容器上标注的该电容的各种参数，标准单位是F（法拉），常用的其它单位还有：毫法（mF）、微法（uF）、   ]]></description>
<pubDate>2018-10-10 15:08:06</pubDate>
</item>
<item>
<title><![CDATA[二极管真假太多，如何区分?]]></title>
<link>http://www.dgbovo.com/html/show-26-8-1.html</link>
<description><![CDATA[<img src='/uploadfile/2018/1010/20181010040913259.jpg' border='0' /><br />通过市场调查，不难发现采购到假冒翻新的二极管时有发生。 一些不法商家利用翻新件充当全新器件或通过更改印字，以小芯片充当]]></description>
<pubDate>2017-07-31 16:52:10</pubDate>
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