鍗曠墖鏈轰笌宓屽叆寮忕郴缁熷簲鐢?/title>
<link rel="stylesheet" href="http://webstorage.eepw.com.cn/css/display.css" type="text/css"/>
</head>
<BODY topMargin=0>
<table width="946" border="0" align="center" cellpadding="0" cellspacing="0" class="news_top">
<tr>
<td width="104" height="22" align="center" valign="middle" scope="col"><img src="http://webstorage.eepw.com.cn/images/display/logo.jpg" width="100" height="21" align="absmiddle" /><br /></td>
<td width="842" align="center" valign="middle" scope="col"><a href="http://www.eepw.com.cn">棣栭〉</a> | <a href="http://www.eepw.com.cn/news">璧勮</a> | <a href="http://ec.eepw.com.cn">鍘傚晢</a> | <a href="http://share.eepw.com.cn">涓嬭浇</a> | <a href="http://forum.eepw.com.cn">璁哄潧</a> | <a href="http://spaces.eepw.com.cn">鍗氬</a> | <a href="http://www.eepw.com.cn/meeting">浼氬睍</a> | <a href="http://seminar.eepw.com.cn">鍩硅</a> | <a href="http://college.eepw.com.cn">楂樻牎</a> | <a href="http://emag.eepw.com.cn">鏉傚織</a> | <a href="http://component.eepw.com.cn">鍏冧欢涓庡埗閫?/a> | <a href="http://consume.eepw.com.cn">娑堣垂绫荤數瀛?/a> | <a href="http://control.eepw.com.cn">宸ヤ笟鎺у埗</a> | <a href="http://embedded.eepw.com.cn">宓屽叆寮忕郴缁?/a> | <a href="http://analog.eepw.com.cn">妯℃嫙IC/鐢垫簮</a> | <a href="http://wireless.eepw.com.cn">鏃犵嚎/閫氳</a></td>
</tr>
</table><style>
.contentlabel {
font-size:14px;
color: #000000;
text-decoration: none;
}
a.contentlabel:link {
font-size:14px;
color: #FC6408;
text-decoration: none;
}
a.contentlabel:visited {
font-size:14px;
color: #FC6408;
text-decoration: none;
}
a.contentlabel:hover {
font-size:14px;
color: #FC6408;
text-decoration: none;
}
</style>
<table width="946" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="638" height="90" scope="col">
<!--Afinal03-->
<script type='text/javascript'>
var m3_u = (location.protocol=='https:'?'https://ad.idg-istic.cn/www/delivery/ajs.php':'http://ad.idg-istic.cn/www/delivery/ajs.php');
var m3_r = Math.floor(Math.random()*99999999999);
if (!document.MAX_used) document.MAX_used = ',';
document.write ("<scr"+"ipt type='text/javascript' src='"+m3_u);
document.write ("?zoneid=158");
document.write ('&cb=' + m3_r);
if (document.MAX_used != ',') document.write ("&exclude=" + document.MAX_used);
document.write ("&loc=" + escape(window.location));
if (document.referrer) document.write ("&referer=" + escape(document.referrer));
if (document.context) document.write ("&context=" + escape(document.context));
if (document.mmm_fo) document.write ("&mmm_fo=1");
document.write ("'><\/scr"+"ipt>");
</script><noscript><a href='http://ad.idg-istic.cn/www/delivery/ck.php?n=a63839d1&cb=INSERT_RANDOM_NUMBER_HERE' target='_blank'><img src='http://ad.idg-istic.cn/www/delivery/avw.php?zoneid=158&cb=INSERT_RANDOM_NUMBER_HERE&n=a63839d1' border='0' alt='' /></a></noscript>
</td>
<td width="7" height="90" scope="col"> </td>
<td width="300" height="90" valign="top" scope="col">
<table width="100%" border="0" cellpadding="0" cellspacing="0" class="table_titledown02">
<tr>
<td height="26" align="center" valign="top" background="http://webstorage.eepw.com.cn/images/display/news_title_bg02.jpg" scope="col"><img src="http://webstorage.eepw.com.cn/images/display/new-daodu.jpg" width="75" height="25" /></td>
</tr>
<tr>
<td height="21"><script src="http://forum.eepw.com.cn/jscontent/itemlist/id/10/count/3"></script></td>
</tr>
<tr></tr>
</table></td>
</tr>
</table>
<table style="margin-top:4px;" width="946" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="175" scope="col"><a href="/news"><img src="http://webstorage.eepw.com.cn/images/display/news_cen.jpg" width="170" height="25" border="0" /></a></td>
<td width="771" scope="col"> - <a href="http://analog.eepw.com.cn">鐢垫簮/妯℃嫙ic</a> - <a href="http://analog.eepw.com.cn/info/articlelist/type/5">璁捐搴旂敤</a></td>
</tr>
</table><table width="946" height="277" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="644" height="277" align="left" valign="top" scope="col">
<table width="99%" border="0" cellpadding="0" cellspacing="0" class="table-newstest">
<tr></tr>
<tr>
<td align="left" valign="top" style="font-size:1.2em;line-height:2em;padding:15px;"><table width="95%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td height="20"></td>
</tr>
<tr>
<td height="30" align="center" valign="bottom" class="show_title"><h1 style="font-size:18px;">鍗曠墖鏈轰笌宓屽叆寮忕郴缁熷簲鐢?/h1></td>
</tr>
<tr>
<td height="25" align="center" style="border-bottom:1px #808080 dashed;">浣滆�咃細 鏃堕棿锛?007-09-18 鏉ユ簮: 鍗曠墖鏈轰笌宓屽叆寮忕郴缁熷簲鐢?nbsp; <a href="http://www.eepw.com.cn/comments/list/id/67137">娴忚璇勮</a></td>
</tr>
</table>
<div class="contentlabel">
<P><a class="contentlabel" href="/news/listbylabel/label/Microchip">Microchip</a>鍏徃鐨?a class="contentlabel" href="/news/listbylabel/label/MCP3421">MCP3421</a>涓庡叾浠朅锛廌杞崲鍣ㄧ浉姣旓紝鐗圭偣涓昏琛ㄧ幇鍦細鍏ㄥ樊鍒嗚緭鍏ワ紱18浣嶅垎杈ㄧ巼锛涚簿瀵嗙殑杩炵画鑷牎鍑嗗姛鑳斤紱鍙�夋嫨3.75銆?5銆?0鎴?40 sps閲囨牱閫熺巼杩涜杞崲锛涘彲宸ヤ綔鍦ㄨ繛缁浆鎹㈡垨鍗曟杞崲妯″紡锛屽湪鍗曟杞崲鍚庣殑绌洪棽鏈熷唴鑷姩杩涘叆寰呮満妯″紡锛屾瀬澶у湴鍑忓皬浜嗙數娴佹秷鑰楋紱鍐呴儴闆嗘垚2.048 V
</div>
<table width="100%" height="30" border="0" cellpadding="0" cellspacing="0">
<tr><td width="60" align="right">
<img src="http://webstorage.eepw.com.cn/images/news/label.gif"></td>
<td align="left">鏍囩锛? <a href="/news/listbylabel/label/%E5%B5%8C%E5%85%A5%E5%BC%8F%E7%B3%BB%E7%BB%9F"><font color="Blue">宓屽叆寮忕郴缁?/font></a>
<a href="/news/listbylabel/label/%E5%8D%95%E7%89%87%E6%9C%BA"><font color="Blue">鍗曠墖鏈?/font></a>
<a href="/news/listbylabel/label/Microchip"><font color="Blue">Microchip</font></a>
<a href="/news/listbylabel/label/MCP3421"><font color="Blue">MCP3421</font></a>
<a href="/news/listbylabel/label/MCU%E5%92%8C%E5%B5%8C%E5%85%A5%E5%BC%8F%E5%BE%AE%E5%A4%84%E7%90%86%E5%99%A8"><font color="Blue">MCU鍜屽祵鍏ュ紡寰鐞嗗櫒</font></a>
</td></tr>
</table>
<table width="100%" border="0" cellpadding="0" cellspacing="0" class="table_lineup">
<tr>
<td><p>璧勮鐗堟潈澹版槑锛?br>銆�銆�鍑℃湰缃戞敞鏄庘�滄潵婧愶細鐢靛瓙浜у搧涓栫晫鈥濈殑鎵�鏈変綔鍝侊紝鐗堟潈鍧囧睘浜庣數瀛愪骇鍝佷笘鐣岋紝杞浇璇锋敞鏄庘�滄潵婧愶細鐢靛瓙浜у搧涓栫晫鈥濄�傝繚鍙嶄笂杩板０鏄庤�咃紝鏈綉灏嗚拷绌跺叾鐩稿叧娉曞緥璐ｄ换銆?鏈綉杞浇鑷叾瀹冨獟浣撶殑淇℃伅锛岃浆杞界洰鐨勫湪浜庝紶閫掓洿澶氫俊鎭紝骞朵笉浠ｈ〃鏈綉璧炲悓鍏惰鐐瑰拰瀵瑰叾鐪熷疄鎬ц礋璐ｃ�?/p></td>
</tr>
</table>
</td>
</tr>
</table>
<table width="99%" border="0" cellpadding="0" cellspacing="0" class="table-newstest03">
<tr>
<td width="44%" height="210" align="left" valign="top" scope="col">
<table width="100%" height="32" border="0" cellpadding="0" cellspacing="0" class="table_zixun">
<tr>
<td align="left"><span style="font-size:14px;font-weight:bold">鐩稿叧璧勮锛?/span></td>
</tr>
</table>
<table width="100%" border="0" cellpadding="0" cellspacing="0" class="table_zixun">
<tr>
<td width="100%" height="22" scope="col"><span class="text_wrapper"><script src="http://forum.eepw.com.cn/jscontent/news/keyword/宓屽叆寮忕郴缁?count/8/titlelength/20"></script></span></td>
</tr>
</table>
</td>
<td width="56%" scope="col"><table width="96%" height="32" border="0" cellpadding="0" cellspacing="0" class="table-news02">
<tr>
<td align="left"><span
style="font-size:14px;font-weight:bold">鍙戣〃鏂囩珷璇勮锛?/span></td>
<td valign="center" align="right" width="127"><img src="http://webstorage.eepw.com.cn/images/display/pinglun.gif" alt="" width="9" height="9" /> <a href="http://www.eepw.com.cn/comments/list/id/67137">鏌ョ湅鏂囩珷璇勮</a></td>
</tr>
</table>
<table width="96%" height="151" border="0" cellpadding="0" cellspacing="0" class="table-news02">
<form name="form1" id="form1" method="post" action="http://www.eepw.com.cn/comments/post">
<tr>
<td width="22%" align="left" scope="col">鏄?nbsp; 绉帮細</td>
<td colspan="2" align="left" scope="col"><input name="nick" type="text" class="news-textarea02" /></td>
</tr>
<tr>
<td height="68" align="left">鍐? 瀹癸細</td>
<td colspan="2" align="left"><textarea name="content" cols="45" rows="5" class="news-textarea"></textarea></td>
</tr>
<tr>
<td height="32" align="left">楠岃瘉鐮侊細</td>
<td width="19%" align="left"><input name="verifycode" type="text" class="news-textarea02" /></td>
<td width="39%" align="left"><img src="http://passport.eepw.com.cn/common/verify" /></td></td><input type="hidden" name="articleid" value="67137"><input type="hidden" name="ipaddress" value="168.160.18.209"></td>
</tr>
<tr>
<td> </td>
<td colspan="2" align="left"><input type="image" src="http://webstorage.eepw.com.cn/images/display/show_btn.jpg"></td>
</tr>
</form>
</table></td>
</tr>
</table></td>
<td width="302" align="right" valign="top" scope="col">
<table width="300" height="25" class="table-newstest03">
<form method="get" action="http://search.eepw.com.cn/search/s" target="_blank" accept-charset="utf-8" style="margin:2px 0px 3px 0px">
<tr>
<td width="96"><img src='http://webstorage.eepw.com.cn/images/index/search.gif' border='0' alt='' width="96" height="28" /></td>
<td><input style="display:none;" id="t4" type="radio" name="t" value="4" checked="checked"/>
<input id="keyword" type="text" name="k" size="40" style="width:120px;height:16px" />
<input type="submit" value=" 鎼?绱?" style="width:60px;" /> </td>
</tr>
</form>
</table>
<table width="300" height="200" border="0" cellpadding="0" cellspacing="0" class="photo">
<tr>
<!--afinal01-->
<td valign="top"><script language='JavaScript' type='text/javascript' src='http://mail.eepws.cn/openads/adx.js'></script>
<script language='JavaScript' type='text/javascript'>
<!--
if (!document.phpAds_used) document.phpAds_used = ',';
phpAds_random = new String (Math.random()); phpAds_random = phpAds_random.substring(2,11);
document.write ("<" + "script language='JavaScript' type='text/javascript' src='");
document.write ("http://mail.eepws.cn/openads/adjs.php?n=" + phpAds_random);
document.write ("&what=zone:105");
document.write ("&exclude=" + document.phpAds_used);
if (document.referrer)
document.write ("&referer=" + escape(document.referrer));
document.write ("'><" + "/script>");
//-->
</script>
<noscript>
<a href='http://mail.eepws.cn/openads/adclick.php?n=a54a8fd5' target='_blank'><img src='http://mail.eepws.cn/openads/adview.php?what=zone:105&n=a54a8fd5' alt='' width="298" border='0' /></a>
</noscript> </td>
</tr>
</table>
<table width="300" height="26" border="0" cellpadding="0" cellspacing="0" background="http://webstorage.eepw.com.cn/images/display/new_title_bg..jpg" class="table_title">
<tr>
<td width="22"> </td>
<td width="203" align="left" valign="center" ><span
style="font-size:14px;font-weight:bold">浜掑姩绀惧尯</span></td>
<td valign="center" align="left" width="73"><a href="http://forum.eepw.com.cn">杩涘叆绀惧尯</a></td>
</tr>
</table>
<table width="300" border="0" cellpadding="0" cellspacing="0" class="table_titledown">
<tr>
<td width="115">
<table width="100" border="0" cellpadding="0" cellspacing="0" class="photo_01">
<tr>
<th height="88">
<!--Afinal04-->
<script type='text/javascript'>
var m3_u = (location.protocol=='https:'?'https://ad.idg-istic.cn/www/delivery/ajs.php':'http://ad.idg-istic.cn/www/delivery/ajs.php');
var m3_r = Math.floor(Math.random()*99999999999);
if (!document.MAX_used) document.MAX_used = ',';
document.write ("<scr"+"ipt type='text/javascript' src='"+m3_u);
document.write ("?zoneid=159");
document.write ('&cb=' + m3_r);
if (document.MAX_used != ',') document.write ("&exclude=" + document.MAX_used);
document.write ("&loc=" + escape(window.location));
if (document.referrer) document.write ("&referer=" + escape(document.referrer));
if (document.context) document.write ("&context=" + escape(document.context));
if (document.mmm_fo) document.write ("&mmm_fo=1");
document.write ("'><\/scr"+"ipt>");
</script><noscript><a href='http://ad.idg-istic.cn/www/delivery/ck.php?n=aeaa3369&cb=INSERT_RANDOM_NUMBER_HERE' target='_blank'><img src='http://ad.idg-istic.cn/www/delivery/avw.php?zoneid=159&cb=INSERT_RANDOM_NUMBER_HERE&n=aeaa3369' border='0' alt='' /></a></noscript>
</th>
</tr>
</table>
</td>
<td>
<table width="185" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="183" height="22" align="left"><span class="text_wrapper"><script src="http://forum.eepw.com.cn/jscontent/index/type/forum/order/goodnees/count/5/titlelength/13"></script></span></td>
</tr>
</table>
</td></tr></table>
<table width="300" height="26" border="0" cellpadding="0" cellspacing="0" background="http://webstorage.eepw.com.cn/images/display/new_title_bg..jpg" class="table_title">
<tr>
<td width="22"> </td>
<td width="203" align="left" valign="center" ><span
style="font-size:14px;font-weight:bold">鍩硅蹇�?/span></td>
<td valign="center" align="left" width="73"><a href="http://seminar.eepw.com.cn">杩涘叆鍩硅</a></td>
</tr>
</table>
<table width="300" border="0" cellpadding="0" cellspacing="0" class="table_titledown">
<tr>
<td width="100%" height="22" align="left" scope="col"><span class="text_wrapper"><script src="http://forum.eepw.com.cn/jscontent/index/type/trainning//count/8/titlelength/22"></script></span></td>
</tr>
</table>
<table width="300" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="100%" scope="col">
<!-- baidu ad -->
<script type='text/javascript'>
cpro_client='eepw_cpr';
cpro_cbd='#trans';
cpro_cbg='#trans';
cpro_ctitle='#0000ff';
cpro_cdesc='#444444';
cpro_curl='#008000';
cpro_cflush='#e10900';
cpro_at='text_image';
cpro_161=4;
cpro_flush=2;
cpro_uap=1;
cpro_w=300;
cpro_h=280;
cpro_template='text_default_300_280';
</script>
<script language='JavaScript' type='text/javascript' src='http://cpro.baidu.com/cpro/ui/cp.js'></script>
</td>
</tr>
</table>
<table width="300" height="26" border="0" cellpadding="0" cellspacing="0" background="http://webstorage.eepw.com.cn/images/display/new_title_bg..jpg" class="table_title">
<tr>
<td width="22"> </td>
<td width="203" align="left" valign="center" ><span
style="font-size:14px;font-weight:bold">鏈�鏂拌祫璁?/span></td>
<td valign="center" align="left" width="73"> </td>
</tr>
</table>
<table width="300" border="0" cellpadding="0" cellspacing="0" class="table_titledown">
<tr>
<td width="100%" height="22" align="left" scope="col"><span class="text_wrapper"><script src="http://forum.eepw.com.cn/jscontent/news/count/8/titlelength/22"></script></span></td>
</tr>
</table>
<table width="300" height="26" border="0" cellpadding="0" cellspacing="0" background="http://webstorage.eepw.com.cn/images/display/new_title_bg..jpg" class="table_title">
<tr>
<td width="22"> </td>
<td width="203" align="left" valign="center" ><span
style="font-size:14px;font-weight:bold">鍗氬鏂囩珷</span></td>
<td valign="center" align="left" width="73"><a href="http://spaces.eepw.com.cn">杩涘叆鍗氬</a></td>
</tr>
</table>
<table width="300" border="0" cellpadding="0" cellspacing="0" class="table_titledown">
<tr>
<td height="22" align="left" class="text_wrapper"><script src="http://forum.eepw.com.cn/jscontent/index/type/space/order/hot/count/8/titlelength/22"></script></td>
</tr>
</table>
<table width="300" border="0" cellpadding="0" cellspacing="0" class="table_titledown">
<tr>
<td height="22" align="center">
<!-- fixed NarrowAD begin -->
<script type="text/javascript" src="http://union.narrowad.com/apm/showads.jsp?code=133&pid=33037" ></script>
<!-- fixed NarrowAD end -->
</td>
</tr>
</table>
</td>
</tr>
</table>
<table width="946" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="946" height="10" colspan="3" align="center" valign="middle" background="http://webstorage.eepw.com.cn/images/bbs/bottom_bg.gif" class="bottomspan">
</td>
</tr>
<tr>
<td align="center" class="bottomspan">
<A href="http://www.eepw.com.cn/event/company/about.html" class="bottom" target="_blank">鍏充簬鎴戜滑</A>
| <A href="http://www.eepw.com.cn/event/company/ad.html" class="bottom" target="_blank">骞垮憡鏈嶅姟</A> |
<A href="http://www.eepw.com.cn/event/company/service.html" class="bottom" target="_blank">浼佷笟浼氬憳鏈嶅姟</A> |
<A href="http://www.eepw.com.cn/event/company/new/index.html" class="bottom" target="_blank">鏂版墜涓婅矾</A> |
<A href="http://www.eepw.com.cn/event/company/contact.html" class="bottom" target="_blank">鑱旂郴鎴戜滑</A>
| <A href="http://www.eepw.com.cn/company/link" class="bottom" target="_blank">鍙嬫儏閾炬帴</A><BR>
銆婄數瀛愪骇鍝佷笘鐣屻�嬫潅蹇楃ぞ 鐗堟潈鎵�鏈?鍖椾含涓滄檽鍥介檯鎶�鏈俊鎭挩璇㈡湁闄愬叕鍙?BR>
Copyright ©2002 ELECTRONIC ENGINEERING & PRODUCT WORLD. All rights
reserved.<BR>
浜琁CP060382鍙?/td>
</tr>
</table>
<script src="http://www.google-analytics.com/urchin.js" type="text/javascript">
</script>
<script type="text/javascript">
_uacct = "UA-2697030-1";
_udn="eepw.com.cn";
urchinTracker();
</script>
<div style="display:none;">
<script language="javascript" src="http://count26.51yes.com/click.aspx?id=264945025&logo=12" ></script>
</div>
</body>
</html></div>
<DIV id=bottom>
<DIV id=bottom1>
<UL>
<LI><A href="http://www.51emedia.com/info/gylr.shtml" target=_blank>关于丽日</A>|
</LI>
<LI><A href="http://www.51emedia.com/info/gyemw.shtml"
target=_blank>关于e媒网</A>| </LI>
<LI><A href="http://www.51emedia.com/info/lrkh.shtml" target=_blank>丽日客户</A>|
</LI>
<LI><A href="http://www.51emedia.com/info/lrcbal.shtml"
target=_blank>丽日传播案例</A>| </LI>
<LI><A href="http://www.51emedia.com/info/mthz.shtml" target=_blank>媒体合作</A>|
</LI>
<LI><A href="http://www.51emedia.com/info/yqlj.shtml" target=_blank>友情链接</A>|
</LI>
<LI><A href="http://www.51emedia.com/info/mzsm.shtml" target=_blank>免责声明</A>|
</LI>
<LI><A href="http://www.51emedia.com/info/ysbg.shtml" target=_blank>隐私保护</A>|
</LI>
<LI><A href="http://www.51emedia.com/info/rczp.shtml">人才招聘</A>| </LI>
<LI><A href="http://www.51emedia.com/info/cgfwzx.shtml"
target=_blank>采购服务中心</A>| </LI>
<LI><A href="http://www.51emedia.com/down/index_down.asp"
target=_blank>下载专区</A>| </LI>
<li><a href="http://www.51emedia.com/custom_opinion.shtml" target="_blank">意见反馈</a></li>
</UL></DIV>
<DIV id=bottom2>
<P>e媒网（51emedia.com）版权所有 copyright 2006-2008, All Right Reservd 严禁以任何形式复制、抄袭</P>
<DIV align=center><A href="http://www.miibeian.gov.cn/"
target=_blank>京ICP备08003572号</A></DIV></DIV></DIV>
</body>
</html>
