document.write("<div class=\"item\">    <div class=\"title\"><a href=\"http://www.itpow.com/c/2022/10/18799.asp\" target=\"_blank\"><span class=\"key\">电源</span><span class=\"key\">－</span><span class=\"key\">明</span><span class=\"key\">纬</span><span class=\"key\">开关电源</span></a></div>    <div class=\"abstract\"><span class=\"pubDate\">2022年10月30日</span> anwell.com.cn)开关电源_明纬<span class=\"key\">开关电源</span>_<span class=\"key\">明</span><span class=\"key\">纬</span><span class=\"key\">电源</span>适配器_苏州<span class=\"key\">明</span><span class=\"key\">纬</span>自动化 (mwchina.com.cn)更多请参见：<span class=\"key\">明</span><span class=\"key\">纬</span><span class=\"key\">电源</span>真假辨别方法大全_<span class=\"key\">明</span><span class=\"key\">纬</span>真假图片 (mwchina.com.cn)</div>    <div class=\"url\"><a href=\"http://www.itpow.com/c/2022/10/18799.asp\" target=\"_blank\">http://www.itpow.com/c/2022/10/18799.asp</a></div></div><div class=\"item\">    <div class=\"title\"><a href=\"http://www.itpow.com/c/2022/10/18798.asp\" target=\"_blank\"><span class=\"key\">电源</span><span class=\"key\">－</span><span class=\"key\">电源</span>适配器、机壳型导轨型<span class=\"key\">开关电源</span>、变压器</a></div>    <div class=\"abstract\"><span class=\"pubDate\">2022年10月30日</span> <span class=\"key\">电源</span>适配器比如笔记本提供<span class=\"key\">电源</span>那坨，就叫“<span class=\"key\">电源</span>适配器”，将 220VAC 转换为直流。<span class=\"key\">开关电源</span><span class=\"key\">开关电源</span>分“机壳型”和“导轨型”：机壳型就像我们台式机里那一坨<span class=\"key\">电源</span>一样；导轨型就如同我们家里的空开一样，大</div>    <div class=\"url\"><a href=\"http://www.itpow.com/c/2022/10/18798.asp\" target=\"_blank\">http://www.itpow.com/c/2022/10/18798.asp</a></div></div>")