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src="static/image/common/rec_subtract.gif" alt="反对" />反对<span id="recommendv_subtract">0</span></i></a> </div> </td> <td valign="top" class="album_side_r"> <div class="album_side"> <div class="hm mtn mbn"> <a href="http://club.oecr.com/space-uid-161923.html" target="_blank" class="xi2"><img src="http://www.oecr.com/uc_server/avatar.php?uid=161923&size=small" /></a> <span class="tit_author"> <a href="http://club.oecr.com/space-uid-161923.html">上海唐辉</a> </span> </div> <div class="date"><span>发布时间:</span> 2016-3-25 10:50</div> <div class="album_info"> <h3>正文摘要: </h3> <p> 32.768KHZ晶振的原理和基本应用。 32.768晶振一般用于计时。 作 用：用于计时（时间基准） 使用地方：用于钟表，电脑主板计时，以及其他有计时需要的电路中。 内部结构：这是因为32768是2 ...</p> </div> </div> </td> </tr> </table> </div> </div> <div class="bm vw pl" id="comment"> <div class="bm_h cl"> <h2>回复</h2> </div> <div class="bm_c"> <div id="postlistreply" class="xld xlda mbm"><div id="post_new" class="viewthread_table" style="display: none"></div></div><div id="post_1183597" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-161923.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=161923&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-161923.html" target="_blank" class="xi2">上海唐辉</a><em id="author_1183597"> 发表于</em> <span class="xg1 xw0">2016-3-25 10:53:46</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_1183597"> 上海唐辉电子提供电子元器件原料供应，供应电子元器件，如KDS日本大真空晶振，上海贝岭电表IC，台湾陆海PPTC自恢复保险丝等，型号齐全，常年有现货，可以提供免费的样品；分公司上海汉赫电子还可以提供EMS加工业务，提供小批量多样化的SMT生产制造，致力于为客户提供高品质的产品及有竞争力的价格。联系电话：021-57153998  手机：13816691297 杨先生 QQ2880328228 </td></tr></table> </div> <div id="comment_1183597" class="cm"> </div> <div id="post_rate_div_1183597"></div> </div> </dd> </dl> </div> </div> </div> </div> <script type="text/javascript"> new lazyload(); </script> <div class="wp mtn"> <!--[diy=diy3]--><div id="diy3" 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