锘??xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>&#20037;&#20037;&#31934;&#21697;&#57;&#49;&#20037;&#20037;&#20037;&#20037;&#20037;&#20877;&#29616;&#44;&#22269;&#20135;&#19968;&#21306;&#20108;&#21306;&#19977;&#21306;&#39640;&#28165;&#22312;&#32447;&#35266;&#30475;&#44;&#20122;&#27954;&#22269;&#20135;&#31934;&#21697;&#118;</title><link>http://m.shnenglu.com/xinxin/category/12086.html</link><description /><language>zh-cn</language><lastBuildDate>Tue, 02 Feb 2010 09:07:45 GMT</lastBuildDate><pubDate>Tue, 02 Feb 2010 09:07:45 GMT</pubDate><ttl>60</ttl><item><title>PCB鏉跨殑鐢墊簮甯冪嚎錛堟憳鑷綉緇滐級</title><link>http://m.shnenglu.com/xinxin/archive/2009/11/18/101287.html</link><dc:creator>鍕囨暍絀哄績浜?/dc:creator><author>鍕囨暍絀哄績浜?/author><pubDate>Wed, 18 Nov 2009 02:29:00 GMT</pubDate><guid>http://m.shnenglu.com/xinxin/archive/2009/11/18/101287.html</guid><wfw:comment>http://m.shnenglu.com/xinxin/comments/101287.html</wfw:comment><comments>http://m.shnenglu.com/xinxin/archive/2009/11/18/101287.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.shnenglu.com/xinxin/comments/commentRss/101287.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/xinxin/services/trackbacks/101287.html</trackback:ping><description><![CDATA[<p>鎽樿錛氭湰鏂囧垎鏋愯璁轟簡楂橀�烶CB鏉夸笂鐢變簬楂橀淇″彿鐨勫共鎵板拰璧扮嚎瀹藉害鐨勫噺灝忚�屼駭鐢熺殑鐢墊簮鍣０鍜?nbsp;&nbsp;&nbsp; 鍘嬮檷錛屽茍鎻愬嚭浜嗛珮閫烶CB鐨勭數婧愭ā鍨嬶紝閲囩敤鐢墊簮鎬葷嚎緗戠粶甯冪嚎錛岄�夊彇鍚堥�傜殑婊ゆ嘗鐢靛錛屾ā鎷熸暟瀛楀湴&nbsp;&nbsp;&nbsp; 鍒嗗紑絳夊嚑涓畝鍗曟湁鏁堢殑鏂規硶鏉ヨВ鍐抽珮閫烶CB鏉跨殑鍣０鍜屽帇闄嶉棶棰樸�?/p>
<p>0 寮曡█<br>&nbsp;&nbsp;&nbsp; 闅忕潃闆嗘垚鐢佃礬宸ヨ壓鍜岄泦鎴愬害鐨勪笉鏂彁楂橈紝闆嗘垚鐢佃礬鐨勫伐浣滅數鍘嬭秺鏉ヨ秺浣庯紝閫熷害瓚婃潵瓚婂揩銆傝繘鍏ユ柊涓栫邯鍚庯紝CPU鍜岀綉緇滈兘榪堝叆浜咷HZ鐨勬椂浠ｏ紝榪欏浜嶱CB鏉跨殑璁捐鎻愬嚭浜嗘洿楂樼殑瑕佹眰銆傛湰鏂囨鏄熀浜庤繖縐嶈儗鏅笅錛屽楂橀�烶CB璁捐涓渶閲嶈鐨勭幆鑺備箣涓�鈥斺�旂數婧愮殑鍚堢悊甯冨眬甯冪嚎榪涜鍒嗘瀽鍜屾帰璁ㄣ�?/p>
<p><strong>1 鐢墊簮妯″瀷鍒嗘瀽</strong><br>&nbsp;&nbsp;&nbsp; 閫氬父錛屽湪榪涜鐞嗚涓婄殑鍒嗘瀽鍜岃綆楁椂錛岄兘鏄妸鐢墊簮榪涜鐞嗘兂鍖栵紝鍗崇數婧愭棤鍐呴樆錛屼篃鏃犲瘎鐢熼樆鎶椼�傚鏋滅敤涓�涓?.3V鐨勭數鍘嬫簮瀵筆CB涓婄殑鍏冧歡渚涚數錛岄偅涔堟棤璁鴻窛紱葷數婧愮殑榪滆繎錛屽悇涓厓浠墮兘搴斿伐浣滃湪3.3V錛屼笖娌℃湁鍣０銆傜劧鑰屽湪瀹為檯鐨勮璁″伐浣滀腑錛岀敱浜嶱CB涓婄殑Ic鍜岃緭鍏ヨ緭鍑虹殑淇″彿閮藉伐浣滃湪楂橀涓嬶紝鐢靛満鍜岀鍦虹殑鐩鎬簰杞寲錛屽繀涓嶅彲鍏嶇殑緇欑數婧愬紩鍏ヤ簡鍣０錛屽鍥?銆佸浘2鎵�紺恒�傚悓鏃剁敱浜嶱CB鏉夸笂鐨勮蛋綰塊潪甯哥殑緇嗭紝鍙堜駭鐢熶簡鐢變簬綰胯礬闃繪姉寮曡搗鐨勫帇闄嶏紝浣胯繙紱葷數鍘嬫簮鐨勫櫒浠跺伐浣滅數鍘嬪皬浜庣數婧愮數鍘嬨�傚洜鑰岄珮閫烶CB鐨勭數婧愬竷綰垮瓨鍦ㄤ袱涓叧閿殑闂錛氱數婧愬櫔澹板拰鍘嬮檷銆?br><a  target=_blank><img border=0 alt="" src="http://www.soeol.com/info/UploadFile/20093914329953.JPG" width=553 height=173></a>&nbsp;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 鍥?&nbsp; 鐞嗘兂鐢墊簮淇″彿妯″瀷&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;鍥?&nbsp; 瀹為檯鐢墊簮淇″彿妯″瀷</p>
<p><strong>2 鐢墊簮綰跨殑鍚堢悊甯冨眬</strong><br>&nbsp;&nbsp;&nbsp; 璁捐楂橀�烶CB鏉跨殑鍏抽敭涔嬩竴灝辨槸瑕佸敖鍙兘鐨勫噺灝忕敱浜庣嚎璺樆鎶楀紩璧風殑鍘嬮檷鍜岄珮棰戠數紓佸満杞崲鑰屽紩鍏ョ殑鍚勭鍣０銆傞�氬父鐢ㄤ袱縐嶆柟娉曟潵瑙ｅ喅涓婅堪闂銆備竴鏄數婧愭�葷嚎鎶�鏈?POWER BUS)錛屽彟涓�縐嶆柟娉曞氨鏄噰鐢ㄤ竴涓崟鐙殑鐢墊簮灞傝繘琛屼緵鐢點�傚悗鑰呭湪寰堝ぇ紼嬪害涓婄紦瑙ｄ簡鍘嬮檷鍜屽櫔澹扮殑闂錛屼絾鑰冭檻鍒板灞侾CB鐨勫伐鑹哄鏉傦紝鏄傝吹鐨勮垂鐢ㄥ拰杈冮暱鐨勫埗浣滃懆鏈燂紝涓�鑸璁¤�呬滑鏇村枩嬈㈤噰鐢ㄥ墠鑰咃紝鍥犺�屾湁蹇呰瀵圭數婧愭�葷嚎鐨勫悎鐞嗗竷綰胯繘琛屽垎鏋愯璁恒�?br>&nbsp;&nbsp;&nbsp; 濡傚浘3鎵�紺猴紝閲囩敤浜嗙數婧愭�葷嚎鎶�鏈紝鍚勪釜鍏冨櫒浠舵偓鎸傚湪鐢墊簮鎬葷嚎涓婏紝鎵�浠ュ張縐頒箣涓烘偓鎸傚紡鎬葷嚎錛岀數婧?nbsp;&nbsp;&nbsp; 鎬葷嚎鐨勫搴﹂�氬父姣旀櫘閫氱殑淇″彿綰胯瀹斤紝閲囩敤鎬葷嚎鎶�鏈悗錛岃櫧鐒跺彲浠ュ噺灝忓帇闄嶅拰鍜屽櫔澹扮殑闂錛屼絾瀹冧滑浠嶇劧瀛樺湪鐨勩�?br><a  target=_blank><img border=0 alt="" src="http://www.soeol.com/info/UploadFile/20093914329822.JPG" width=437 height=226></a>&nbsp;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 鍥?&nbsp; 鐢墊簮鎬葷嚎&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 鍥?&nbsp; 鏀硅繘鍨嬬數婧愭�葷嚎<br>&nbsp;&nbsp;&nbsp; 棣栧厛鏉ョ湅鍘嬮檷闂錛屽亣璁劇數婧愮數鍘嬩負3.3V錛?A錛孉B錛孊C錛孋D錛孊E錛孉F鍚勬瀵肩嚎鐨勭數闃諱負0.05&#937;錛孭CB鏉夸笂鐨勬瘡涓厓鍣ㄤ歡鐨勬墖鍑烘垨鍚稿叆鐢墊祦涓?00ma錛屽茍浣滀袱涓悊鎯沖亣瀹氾細<br>&nbsp;&nbsp;&nbsp; 1錛庝笉鑰冭檻鐢變簬A錛孊錛孋澶勭數婧愮嚎鍦扮獊鐒舵嫄瑙掕�屼駭鐢熺殑鐢靛帇鐢墊祦紿佸彉錛?br>&nbsp;&nbsp;&nbsp; 2錛庝笉鑰冭檻杈圭晫鍏冧歡(1錛?錛?錛?2)鐢變簬鐢電鍦哄湴鐩鎬簰杞崲鑰屽紩璧風殑杈圭晫鏁堝簲銆?br>&nbsp;&nbsp;&nbsp; 鍒欏綰縊A涓殑鐢墊祦涓?.6A錛屽綰匡紟AB涓殑鐢墊祦涓?.6A錛屽綰緽C鍜孋D涓殑鐢墊祦涓?.8A錛屾渶鍚庡厓浠?涓婄殑鐢靛帇涓猴細<br>&nbsp;&nbsp;&nbsp; 3.3-2.6&#215;0.05-1.6&#215;0.05-0.8&#215;0.05=3.01V<br>&nbsp;&nbsp;&nbsp; 鐢變簬綰胯礬鐨勯樆鎶椾駭鐢熶簡0.29V鐨勫帇闄嶏紝鍋忓樊鍑犱箮杈懼埌10錛咃紝榪欏浜庝竴涓?.3V鐨勭數鍘嬫潵璇村凡緇忔槸鐩稿綋澶т簡錛岃�屼笖闅忕潃IC鏈濅綆鐢靛帇鏂瑰悜鐨勫彂灞曪紝宸茬粡鏈夊緢澶氬伐浣滃湪2.5V涔冭嚦鏇翠綆鐨処c錛屽洜姝よ繖鏍峰ぇ鐨勫帇闄嶅皢鏄潪甯歌嚧鍛界殑銆傚悓鏃訛紝鍦ㄨ繖縐嶇數婧愭�葷嚎涓嬶紝鍣０涔熸槸涓�涓緢澶х殑闂錛屽鍥?錛屾瘡涓櫒浠朵駭鐢熺殑鍣０閮藉皢閫氳繃鐢墊簮鑰﹀悎鍒板厓浠?3涓紝榪欎篃灝辨槸璇村櫒浠?3鍙犲姞浜?3涓厓浠剁殑鍣０錛岃繖灝嗗緢瀹規槗寮曡搗鍣ㄤ歡13涓嶈兘姝ｅ父宸ヤ綔銆傜敱浜庤繖涓や釜闂渚濈劧瀛樺湪錛屽洜姝ゅ鐢墊簮鎬葷嚎鎶�鏈繘琛屼簡鏀硅繘錛屽鍥?鎵�紺猴紝瀹冭縐頒負鐢墊簮鎬葷嚎緗戠粶娉曪紝鍗寵鐢墊簮鎬葷嚎鐩鎬簰浜ゅ弶錛岃�屾妸瀵瑰櫔澹板拰鍘嬮檷鏁忔劅鐨勫厓浠舵斁鍦ㄧ數婧愮嚎緗戠粶鐨勪氦鍙夌偣涓婏紝浣垮緱姣忎竴涓厓浠跺悓鏃跺睘浜庡嚑涓笉鍚岀殑鍥炶礬錛屽鍥?涓殑鍏冧歡6錛?灝卞垎鍒睘浜庡洓涓笉鍚岀殑灝忓洖璺�傜敱浜庣數嫻佸彲浠ヤ粠緗戠粶涓殑浠諱綍涓�鏉℃�葷嚎涓婅繘鏉ユ垨鍑哄幓錛岃�屼笖姣忎竴涓綉瀛旀瀯鎴愪簡涓�涓洖璺紝榪欏氨涓嶄粎鍙互浣跨綉緇滀腑姣忔潯鎬葷嚎涓婄殑鐢墊祦瓚嬩簬鍧囪　錛屼笉浼氬嚭鐜版偓鎸傚紡鎬葷嚎涓婄殑鍚勬鎬葷嚎鐢墊祦澶у皬涓嶄竴鑷寸殑闂錛屽洜姝ゅ氨鍙互鍑忓皬鐢變簬綰胯礬闃繪姉寮曡搗鐨勫帇闄嶉棶棰樸�傚厓浠剁殑鐢墊祦鐢卞悇緗戝瓟417/鍒嗘媴錛屾瘡涓綉瀛旂殑鐢墊祦涓?00mA銆傚浜庡厓浠?錛屽厓浠?鍜屽厓浠?鐨勭數鍘嬮兘姣斿畠楂橈紝鍥犺�岀數嫻佷粠鍏冧歡1鍜?嫻佸悜5錛屼粠5嫻佸嚭鍒?銆傚湪鏈�鍧忔儏鍐典笅鍗?br>鍏冧歡9鍜?鐨勭數嫻佸叏閮ㄤ粠涓�绔祦鍑鴻繘鍏ュ厓浠?錛屽垯鍏冧歡5涓婄殑鐢靛帇涓?.3-0.4&#215;0.05=3.28V(浠嶅亣瀹氬悇孌靛綰跨數闃諱負0.05&#937;)錛岃姣旀偓鎸傚紡鎬葷嚎楂樹簡璁稿銆傛偓鎸傚紡鐢墊簮鎬葷嚎鍜屾敼榪涘瀷鐢墊簮鎬葷嚎涓厓浠?錛?錛?鍏冧歡鐨勭數鍘嬫暟鎹垎鍒琛?鍜岃〃2鎵�紺猴細<br></p>
<p>
<table border=1 cellSpacing=1 summary="" cellPadding=1 width=200>
    <tbody>
        <tr>
            <td>鑺傜偣鍏冧歡</td>
            <td>鐢靛帇(V)</td>
        </tr>
        <tr>
            <td>1</td>
            <td>3.13</td>
        </tr>
        <tr>
            <td>5</td>
            <td>3.05</td>
        </tr>
        <tr>
            <td>9</td>
            <td>3.01</td>
        </tr>
    </tbody>
</table>
</p>
<p>琛?&nbsp; 鍒嗗竷寮忕數婧愭�葷嚎鐢靛帇<br></p>
<p>
<table border=1 cellSpacing=1 summary="" cellPadding=1 width=200>
    <tbody>
        <tr>
            <td>鑺傜偣鍏冧歡</td>
            <td>鐢靛帇(V)</td>
        </tr>
        <tr>
            <td>1</td>
            <td>3.3</td>
        </tr>
        <tr>
            <td>5</td>
            <td>3.28</td>
        </tr>
        <tr>
            <td>9</td>
            <td>3.3</td>
        </tr>
    </tbody>
</table>
</p>
<p>琛? 鏀硅繘鍨嬬數婧愭�葷嚎鐢靛帇<br>&nbsp;&nbsp;&nbsp; 浠庤〃涓彲浠ョ湅鍒扮敱浜庨噰鐢ㄤ簡鏀硅繘鐨勭數婧愭�葷嚎鎶�鏈紝鍏冧歡1錛?錛?鐨勭數鍘嬮兘寰楀埌浜嗘瀬澶х殑鎻愬崌銆?br>&nbsp;&nbsp;&nbsp; 鍚屾椂瀵逛簬鍚勪釜鍏冧歡浜х敓鐨勫櫔澹版潵璇達紝鐢變簬騫叉壈鏄珮棰戜俊鍙鳳紝鍥犺�屾瘡涓洖璺彲浠ョ湅鎴愪竴涓崟鍖濈嚎鍦堛�傛牴鎹硶鎷夌鐢電鎰熷簲瀹氬緥&#958;=d&#966;/dt錛岀敱浜庢瘡涓洖璺腑鐨勭數嫻佹柟鍚戜笉涓�鏍鳳紝鍥犺�屼駭鐢熺殑鍙樺寲紓佸満(澶у皬涓虹┛榪囨瘡涓綉瀛旂殑紓侀�?#966;)鐨勬柟鍚戜篃灝變笉涓�鑷達紝鍥犺�屾劅搴旂殑鐢靛姩鍔跨殑鏂瑰悜涔熷氨涓嶄竴鑷達紝榪欐牱灝卞彲浠ヨ搗鍒扮浉浜掓姷娑堢殑浣滅敤錛屽噺灝忎簡鐢變簬鍣０騫叉壈浜х敓鐨勫皷閿嬬數鍘嬫垨鐢墊祦錛屼繚鎶や簡鍏冧歡鐨勬甯稿伐浣溿�傚悓鏃剁敱浜庣數婧愭�葷嚎緗戠粶鏄潅涔辨棤绔犵殑錛屽洜鑰屾瘡涓厓鍣ㄤ歡浜х敓鐨勫櫔澹伴�氳繃鐢靛帇騫沖潎鐨勮�﹀悎鍒板叾瀹冨悇涓厓鍣ㄤ歡涓婂幓錛屾渶緇堝噺灝忎簡榪滅鍣ㄤ歡鐨勫帇闄嶅拰榪戠鍣ㄤ歡鐨勫櫔澹伴棶棰?鐩稿鐢墊簮鑰岃█)銆傛敼榪涚殑鐢墊簮緗戠粶鎬葷嚎鎶�鏈笉浠呭瀹忚鐨凱CB鍗佸垎鏈夋晥錛屽寰鐨勫ぇ瑙勬ā闆嗘垚鐢佃礬涓殑鐢墊簮鐨勫竷綰夸篃鍏鋒湁涓�瀹氱殑鍙傝�冧環鍊箋�?/p>
<p><strong>3 婊ゆ嘗鐢靛鐨勯�夊彇涓庢斁緗?/strong><br>&nbsp;&nbsp;&nbsp; 铏界劧閲囩敤浜嗘敼榪涚殑鐢墊簮鎬葷嚎鎶�鏈悗鍙互鍦ㄥ緢澶х▼搴︿笂鍑忓皬鍣０鐨勯棶棰橈紝浣嗗畠鎬繪槸瀛樺湪鐨勶紝榪欏氨蹇呯劧瑕佹眰寮曞叆鐢靛鍣ㄨ繘琛屾護娉€�傜數瀹瑰櫒鐨勭綾繪湁寰堝錛岀敱浜庡埗閫犵殑鏉愭枡鍜屽伐鑹虹殑涓嶅悓錛屽悇縐嶇數瀹瑰櫒鐨勬護娉㈡�ц兘涓嶅敖鐩稿悓銆傚悓鏃跺湪楂橀涓嬶紝鐢靛鏈韓涔熶細浜х敓瀵勭敓鐨勯樆鎶椼�傚鍥?錛屽浘6鎵�紺恒�傚洜鑰屽湪楂橀涓嬶紝鐢靛鏈韓鎴愪簡涓�涓皭鎸數璺痜r=1/(2&#960;&#8730;LC)銆傜敱浜庡瘎鐢熼樆鎶楃殑瀛樺湪錛屽綋鐢靛鍣ㄧ殑宸ヤ綔棰戠巼f&gt;fr鏃剁數瀹瑰憟鐜版劅鎬э紝f&lt;fr鏃訛紝鐢靛鍛堢幇瀹規�э紝濡傚浘7鎵�紺恒�傚洜鑰屽湪閫夋嫨婊ゆ嘗鐢靛鏄鐗瑰埆灝忓績錛岃灝介噺浣跨數瀹瑰伐浣滃湪瀹規�х姸鎬侊紝濡傛灉鐢靛閫夊彇涓嶅綋錛屼嬌鐢靛宸ヤ綔鍦ㄦ劅鎬х姸鎬侊紝閭ｄ箞涔熷氨澶卞幓浜嗘護娉㈢殑浣滅敤銆傚洜姝や竴瀹氳閫夊彇鐢靛鍊?C)澶э紝涓茶仈鐢甸樆(R)鍜屼覆鑱旂數鎰?L)灝忕殑鐢靛鍣ㄣ�傜敱浜庡埗閫犳潗鏂欑殑涓嶅悓錛屽悇縐嶇數瀹圭殑鍙傛暟涔熶笉鍚岋紝涓�鑸潵璇達紝鐢佃В鐢靛鍜岃儐鐢靛瀵逛綆棰戝櫔澹扮殑婊ゆ嘗鏁堟灉姣旇緝濂斤紝鐡風墖鐢靛錛岀嫭鐭崇數瀹圭瓑瀵歸珮棰戝櫔澹扮殑婊ゆ嘗鏁堟灉姣旇緝濂姐�傚湪瀹為檯鐨凱CB鏉跨殑璁捐涓紝婊ゆ嘗甯稿垎涓轟袱涓儴鍒嗭紝鐢墊簮婊ゆ嘗鍜屽櫒浠剁殑婊ゆ嘗銆傚浜庣數婧愶紝鐢變簬鏁翠釜PCB鏉夸笂鐨勫櫔澹伴兘鍔犲埌浜嗗畠鐨勪笂闈紝鍏朵腑涓嶄粎鍖呭惈浜嗕綆棰戝櫔澹幫紝涔熷寘鍚簡澶ч噺鐨勯珮棰戝櫔澹般�備負浜嗘湁鏁堢殑婊ら櫎榪欎簺鍣０錛岄�氬父鏄噰鐢ㄤ竴涓ぇ鐢靛(鍏稿瀷涓?gt;uF鐨勭數瑙ｇ數瀹規垨鑳嗙數瀹?鍜屼竴涓皬鐢靛(鍏?br>鍨嬩負uF)騫惰仈鏉ヨ繘琛屾護娉紝榪欐牱鍙互鏋佸ぇ鐨勬彁楂樻護闄ょ殑鍣０鑼冨洿錛屽鍥?鎵�紺恒�傚浜庡櫒浠舵護娉紝闅忕潃闆嗘垚鐢佃礬宸ヨ壓鐨勮繘姝ワ紝IC鑷繁鏈韓鑳借緝濂界殑鎶戝埗浣庨鍣０錛岃�屽楂橀鍣０姣旇緝鏁忔劅錛屾墍浠ヤ竴鑸噰鐢ㄥ皬鐢靛(鍏稿瀷涓簆F)鏉ヨ繘琛岀數婧愭護娉€�?br><a  target=_blank><img border=0 alt="" src="http://www.soeol.com/info/UploadFile/20093914329624.JPG" width=555 height=65></a>&nbsp;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 鍥?鐞嗘兂鐢靛&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 鍥?楂橀涓嬬數瀹瑰櫒瀹為檯鐢佃礬<br><br><a  target=_blank><img border=0 alt="" src="http://www.soeol.com/info/UploadFile/20093914329192.JPG" width=390 height=134></a>&nbsp;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 鍥? 鍗曚釜鐢靛婊ゆ嘗&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 鍥? 涓や釜鐢靛騫惰仈婊ゆ嘗</p>
<p><strong>4 鏁板瓧鍦板拰妯℃嫙鍦?/strong><br>&nbsp;&nbsp;&nbsp; 闅忕潃Ic闆嗘垚搴︾殑鎻愰珮錛岀幇鍦ㄧ殑IC涓�鑸兘鏈夊ソ鍑犲鐢墊簮鍜屽湴錛屽叾涓氨鏈夋ā鎷熷湴鍜岀數婧愬湴銆傚湴綰垮疄闄呬笂涔熸槸涓�鏉′俊鍙風嚎錛屼絾瀹冪殑鐗規畩鎬у湪浜庡畠鏄數璺殑鍏叡绔紝閫氬父鏄寚闆剁數浣嶇偣銆備絾鐢變簬浣跨敤鐨勫綰垮拰鏁烽摐榪炵嚎鍦ㄩ珮棰戜笅閮芥湁瀵勭敓鐨勭數鎰燂紝鐢靛鐨勫瓨鍦紝灝嗗綋鍏剁敤浣滃湴綰挎椂錛屽綰挎湰韜殑闃繪姉涔熶細鏄數瀹逛駭鐢熷叕鍏辮�﹀悎錛屼粠鑰屼嬌妯℃嫙鍦板拰鏁板瓧鍦扮浉浜掑共鎵般�傜敱浜庢暟瀛椾俊鍙風殑0錛?鏈変竴瀹氱殑瀹瑰樊鑼冨洿錛屽0.7v浠ヤ笅涓?錛?.4V浠ヤ笂涓?錛屾墍浠ユ暟瀛椾俊鍙蜂笂鏈夊嚑鐧炬浼忕殑鍣０涓�鑸槸涓嶄細褰卞搷淇″彿鐨勬甯稿垽鏂殑銆傝�屾ā鎷熶俊鍙峰鍣０鍗佸垎鏁忔劅錛屽鏋滀竴涓箙搴︿負2V鐨勬寮︿俊鍙蜂笂鍙犲姞浜嗕竴涓嚑鐧炬浼忕殑鍣０錛屽啀緇忚繃澶氱駭鏀懼ぇ鍣ㄦ斁澶у悗錛岄偅涔堝緢鏈夊彲鑳藉紩璧蜂俊鍙烽棬闄愮數騫崇殑璇垽鑰屼嬌榪欎釜鐢佃礬宸ヤ綔鍦ㄩ敊璇殑鐘舵�佷箣涓嬨�傛墍浠ヤ粠鐞嗚涓婃潵璇磋灝嗘暟瀛楀湴鍜屾ā鎷熷湴鍒嗗紑錛屼互闄嶄綆鐢墊簮瀵瑰櫔澹扮殑鑰﹀悎浣滅敤銆傚湪瀹為檯鐨勮璁′腑錛岄�氬父鎶婄數婧愰�氳繃涓や釜uH鐨勭數鎰熷紩鍑哄垎鍒綔涓烘ā鎷熺數鍘嬪拰鏁板瓧鐢靛帇錛屽悓鏃跺湪鐢墊簮鐨勫湴绔敤涓�涓浂嬈у鐨勭數闃誨垎鍒紩鍑轟綔涓烘ā鎷熷湴鍜屾暟瀛楀湴銆?/p>
<p>5緇撴潫璇?br>&nbsp;&nbsp;&nbsp; 鍦ㄥ楂橀�烶CB涓婄殑鐢墊簮瀛樺湪鐨勪袱涓棶棰樷�斺�斿帇闄嶅拰鍣０鐨勪駭鐢熷師鍥犺繘琛屼簡鍒嗘瀽錛屽茍灝卞浣曞湪楂橀�烶CB鐨勫疄闄呰璁′腑鏈夋晥鍦拌В鍐寵繖涓や釜闂鎻愬嚭浜嗕竴浜涙柟娉曪紝鍦ㄥ疄闄呯殑璁捐宸ヤ綔涓綋鐒惰繕鏈夊叾瀹冪殑瑙ｅ喅鏂規硶錛屼笉涓�涓�渚嬩婦銆傛�諱箣錛屽湪璁捐楂橀�烶CB鏉挎椂錛屽鐢墊簮甯冨眬甯冪嚎鐨勫鐞嗗簲灝介噺閬靛驚涓嬮潰涓�浜涜鍒欙細</p>
<ol>
    <li>鏈夋潯浠剁殑鎯呭喌涓嬶紝灝介噺閲囩敤鍗曠嫭鐨勭數婧愬眰鍜屽湴灞傝繘琛屼緵鐢點�傞噰鐢ㄧ數婧愮綉緇滄�葷嚎鏃訛紝緗戝瓟瓚婂瓚婂ソ錛屽艦鎴愯澶氬祵濂楃殑緗戝瓟錛屽悓鏃舵�葷嚎瑕佸敖閲忕殑瀹斤紝浠ヨ揪鍒板潎琛＄數嫻侊紝闄嶄綆鍣０鐨勭洰鐨勶紱
    <li>鐢墊簮鐨勮蛋綰夸笉鑳戒腑闂寸粏涓ゅご綺楋紝浠ュ厤鍦ㄤ笂闈駭鐢熻繃澶х殑鍘嬮檷銆傝蛋綰夸笉鑳界獊鐒舵嫄寮紝鎷愬集瑕侀噰鐢ㄥぇ浜?0&#176;鐨勯挐瑙掞紝鏈�濂介噰鐢ㄥ渾寮у艦璧扮嚎錛岀數婧愮殑榪囧瓟瑕佹瘮鏅�氱殑浜轟竴浜涖�傛湁鏉′歡鐨勮瘽錛屽湪榪囧瓟澶勫姞婊ゆ嘗鐢靛錛?
    <li>瀵逛簬閭ｄ簺鐗瑰埆瀹規槗浜х敓鍣０鐨勯儴鍒嗙敤鍦扮嚎鍖呭洿璧鋒潵錛屼互鍏嶄駭鐢熺殑鍣０鑰﹀悎鍏ョ數鍘嬨�?</li>
</ol>
<p>鍙傝�冩枃鐚細<br>[1]閽辨尟瀹囷紟浜у搧鐨勭數紓佸吋瀹規�ц璁?榪炶澆)[DB錛廜L]錛?br>[2]瀹嬩竾鏉幫紟CPLD鎶�鏈強鍏跺簲鐢╗M]錛庤タ瀹夛細瑗垮畨鐢靛瓙縐戞妧澶у鍑虹増紺?997錛?br>[3]鐜嬪垢涔嬶紟鍗曠墖鏈虹郴緇熸姉騫叉壈璁捐iM]錛庡寳浜細鍖椾含鑸┖鑸ぉ浜哄鍑虹増紺?000錛?/p>
<p>&nbsp;</p>
<img src ="http://m.shnenglu.com/xinxin/aggbug/101287.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.shnenglu.com/xinxin/" target="_blank">鍕囨暍絀哄績浜?/a> 2009-11-18 10:29 <a href="http://m.shnenglu.com/xinxin/archive/2009/11/18/101287.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>IC灝佽鐩稿叧</title><link>http://m.shnenglu.com/xinxin/archive/2009/11/09/100447.html</link><dc:creator>鍕囨暍絀哄績浜?/dc:creator><author>鍕囨暍絀哄績浜?/author><pubDate>Mon, 09 Nov 2009 03:44:00 GMT</pubDate><guid>http://m.shnenglu.com/xinxin/archive/2009/11/09/100447.html</guid><wfw:comment>http://m.shnenglu.com/xinxin/comments/100447.html</wfw:comment><comments>http://m.shnenglu.com/xinxin/archive/2009/11/09/100447.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.shnenglu.com/xinxin/comments/commentRss/100447.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/xinxin/services/trackbacks/100447.html</trackback:ping><description><![CDATA[<p>&nbsp;</p>
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                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170627182.jpg" width=116 height=93 v:shapes="_x0000_i1036"></font></span></td>
                        <td><span><font color=#ff0000 size=3>DIP-tab<br>Dual Inline Package with Metal Heatsink</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170627350.jpg" width=59 height=55 v:shapes="_x0000_i1037"></font></span></td>
                        <td><span><font color=#ff0000 size=3>FBGA</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170627535.jpg" width=145 height=110 v:shapes="_x0000_i1038"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>FDIP</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170627209.jpg" width=167 height=123 v:shapes="_x0000_i1039"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>FTO220</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170627250.jpg" width=100 height=66 v:shapes="_x0000_i1040"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>Flat Pack</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170627188.jpg" width=141 height=126 v:shapes="_x0000_i1041"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>HSOP28</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170628373.jpg" width=124 height=132 v:shapes="_x0000_i1042"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>ITO220</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170628531.jpg" width=148 height=138 v:shapes="_x0000_i1043"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>ITO3p</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170628890.jpg" width=70 height=62 v:shapes="_x0000_i1044"></font></span></td>
                        <td><span><font color=#ff0000 size=3>JLCC</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170628772.jpg" width=88 height=80 v:shapes="_x0000_i1045"></font></span></td>
                        <td><span><font size=3>LCC</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170628429.jpg" width=104 height=90 v:shapes="_x0000_i1046"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>LDCC</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170628554.jpg" width=59 height=55 v:shapes="_x0000_i1047"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>LGA</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170628628.jpg" width=165 height=128 v:shapes="_x0000_i1048"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>LQFP</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170628818.jpg" width=131 height=99 v:shapes="_x0000_i1049"></font></span></td>
                        <td><span><font color=#ff0000 size=3>PCDIP</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170628913.jpg" width=126 height=126 v:shapes="_x0000_i1050"></font></span></td>
                        <td><font size=3><span><font color=#ff0000>PGA<br>Plastic Pin Grid Array</font></span> </font>
                        <p><font size=3>銆�</font></p>
                        </td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170628479.jpg" width=148 height=129 v:shapes="_x0000_i1051"></font></span></td>
                        <td><font color=#ff0000><span><font size=3><span>PLCC<br></span><br></font></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170629882.jpg" width=63 height=51 v:shapes="_x0000_i1052"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>PQFP</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170629115.jpg" width=52 height=72 v:shapes="_x0000_i1053"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>PSDIP</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170629859.jpg" width=169 height=108 v:shapes="_x0000_i1054"></font></span></td>
                        <td><font color=#ff0000><span><br><span><font size=3>LQFP 100L<br></font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170629192.jpg" width=169 height=115 v:shapes="_x0000_i1055"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>METAL QUAD 100L</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170629904.jpg" width=150 height=97 v:shapes="_x0000_i1056"></font></span></td>
                        <td><span><font color=#ff0000 size=3>PQFP 100L</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170629730.jpg" width=166 height=119 v:shapes="_x0000_i1057"></font></span></td>
                        <td><span><font color=#ff0000 size=3>QFP<br>Quad Flat Package</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170629563.jpg" width=100 height=98 v:shapes="_x0000_i1052"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SOT220</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170629886.jpg" width=123 height=100 v:shapes="_x0000_i1053"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SOT223</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170629750.jpg" width=138 height=122 v:shapes="_x0000_i1054"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SOT223</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170629404.jpg" width=136 height=117 v:shapes="_x0000_i1055"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SOT23</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170630235.jpg" width=70 height=69 v:shapes="_x0000_i1056"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SOT23/SOT323</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170630832.jpg" width=71 height=70 v:shapes="_x0000_i1057"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SOT25/SOT353</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170630439.jpg" width=75 height=69 v:shapes="_x0000_i1058"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SOT26/SOT363</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170630134.jpg" width=75 height=71 v:shapes="_x0000_i1059"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SOT343</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170630449.jpg" width=79 height=80 v:shapes="_x0000_i1060"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SOT523</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170630578.jpg" width=109 height=110 v:shapes="_x0000_i1061"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SOT89</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170630237.jpg" width=99 height=91 v:shapes="_x0000_i1062"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SOT89</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170630352.jpg" width=141 height=103 v:shapes="_x0000_i1064"></font></span></td>
                        <td><span><font color=#ff0000 size=3>LAMINATE TCSP 20L<br>Chip Scale Package</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170630657.jpg" width=131 height=100 v:shapes="_x0000_i1065"></font></span></td>
                        <td><span><font color=#ff0000 size=3>TO252</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170631616.jpg" width=95 height=84 v:shapes="_x0000_i1066"></font></span></td>
                        <td><span><font color=#ff0000 size=3>TO263/TO268</font></span></td>
                    </tr>
                </tbody>
            </table>
            </td>
            <td vAlign=top width=353>
            <table border=1 borderColor=#ccffff width=50 align=center height=5670>
                <tbody>
                    <tr>
                        <td width=169 align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170631831.jpg" width=115 height=80 v:shapes="_x0000_i1058"></font></span></td>
                        <td width=80><span><font color=#ff0000 size=3>QFP<br>Quad Flat Package</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170631595.jpg" width=155 height=96 v:shapes="_x0000_i1059"></font></span></td>
                        <td><span><font size=3><font color=#ff0000>TQFP 100L</font><br><br></font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><u><font color=#0000ff size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170631439.jpg" width=45 height=41 v:shapes="_x0000_i1060"></font></u></span></td>
                        <td><span><font color=#ff0000 size=3>SBGA</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170631715.jpg" width=153 height=132 v:shapes="_x0000_i1061"></font></span></td>
                        <td><span><font size=3>SC-70 5L<br></font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170631945.jpg" width=145 height=122 v:shapes="_x0000_i1062"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>SDIP</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170631651.jpg" width=141 height=113 v:shapes="_x0000_i1063"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SIP<br>Single Inline Package</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170631750.jpg" width=122 height=79 v:shapes="_x0000_i1064"></font></span></td>
                        <td><span><font size=3>SO<br>Small Outline Package</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><font size=3>銆�</font></td>
                        <td><font color=#ff0000 size=3></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170631345.jpg" width=158 height=105 v:shapes="_x0000_i1066"></font></span></td>
                        <td><span><font size=3>SOJ 32L<br></font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170631243.jpg" width=72 height=51 v:shapes="_x0000_i1067"></font></span></span></td>
                        <td><font color=#ff0000><span><span><font size=3>SOJ</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170632451.jpg" width=151 height=109 v:shapes="_x0000_i1068"></font></span></td>
                        <td><span><font size=3>SOP EIAJ TYPE II 14L<br></font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170632876.jpg" width=116 height=91 v:shapes="_x0000_i1069"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>SOT220</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170632505.jpg" width=158 height=92 v:shapes="_x0000_i1070"></font></span></td>
                        <td><font color=#ff0000><span><font size=3><span>SSOP 16L<br></span><br>&nbsp;</font></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170632779.jpg" width=151 height=125 v:shapes="_x0000_i1091"></font></span></td>
                        <td><span><font size=3>SSOP</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170632791.jpg" width=70 height=101 v:shapes="_x0000_i1071"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TO18</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170632745.jpg" width=93 height=112 v:shapes="_x0000_i1072"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TO220</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170632465.jpg" width=83 height=110 v:shapes="_x0000_i1073"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TO247</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170632340.jpg" width=92 height=122 v:shapes="_x0000_i1074"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TO264</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170632114.jpg" width=153 height=116 v:shapes="_x0000_i1075"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TO3</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170633639.jpg" width=139 height=127 v:shapes="_x0000_i1076"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TO5</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170633575.jpg" width=71 height=96 v:shapes="_x0000_i1077"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TO52</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170633826.jpg" width=72 height=97 v:shapes="_x0000_i1078"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TO71</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170633698.jpg" width=72 height=97 v:shapes="_x0000_i1079"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TO72</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170633512.jpg" width=72 height=97 v:shapes="_x0000_i1080"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TO78</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170633937.jpg" width=121 height=130 v:shapes="_x0000_i1081"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TO8</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170633101.jpg" width=49 height=85 v:shapes="_x0000_i1082"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TO92</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170633631.jpg" width=80 height=98 v:shapes="_x0000_i1083"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TO93</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170633167.jpg" width=85 height=117 v:shapes="_x0000_i1084"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TO99</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170634872.jpg" width=139 height=112 v:shapes="_x0000_i1085"></font></span></td>
                        <td><span><font color=#ff0000 size=3>TSOP<br>Thin Small Outline Package</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170634410.jpg" width=161 height=103 v:shapes="_x0000_i1086"></font></span></td>
                        <td><font color=#ff0000><span><span><font size=3>TSSOP or TSOP II<br>Thin Shrink Outline Package</font></span></span></font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170634885.jpg" width=48 height=41 v:shapes="_x0000_i1087"></font></span></td>
                        <td><span><font color=#ff0000 size=3>uBGA<br>Micro Ball Grid Array</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170634620.jpg" width=126 height=124 v:shapes="_x0000_i1088"></font></span></td>
                        <td><span><font color=#ff0000 size=3>uBGA<br>Micro Ball Grid Array</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170634351.jpg" width=132 height=89 v:shapes="_x0000_i1090"></font></span></td>
                        <td><font size=3>銆�</font></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170634591.jpg" width=140 height=150 v:shapes="_x0000_i1089"></font></span></td>
                        <td><span><font color=#ff0000 size=3>ZIP<br>Zig-Zag Inline Package</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><strong><span><font size=3>TEPBGA 288L</font></span></strong></td>
                        <td><span><font color=#ff0000 size=3>TEPBGA 288L</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170634319.jpg" width=82 height=72 v:shapes="_x0000_i1026"></font></span></td>
                        <td><span><font size=3><font color=#ff0000>C-Bend Lead&nbsp;</font> </font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170634437.jpg" width=140 height=83 v:shapes="_x0000_i1027"></font></span></td>
                        <td><span><font color=#ff0000 size=3>CERQUAD<br>Ceramic Quad Flat Pack</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170634144.jpg" width=79 height=51 v:shapes="_x0000_i1028"></font></span></td>
                        <td><span><font color=#ff0000 size=3>Ceramic Case</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170634955.jpg" width=165 height=111 v:shapes="_x0000_i1029"></font></span></td>
                        <td><span><font color=#ff0000 size=3>LAMINATE CSP 112L<br>Chip Scale Package</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170635847.jpg" width=75 height=63 v:shapes="_x0000_i1030"></font></span></td>
                        <td><span><font size=3><font color=#ff0000>Gull Wing Leads&nbsp;</font> </font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170635714.jpg" width=161 height=118 v:shapes="_x0000_i1031"></font></span></td>
                        <td><span><font color=#ff0000 size=3>LLP 8La</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170635695.jpg" width=131 height=99 v:shapes="_x0000_i1035"></font></span></td>
                        <td><span><font color=#ff0000 size=3>PDIP</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170635770.jpg" width=130 height=113 v:shapes="_x0000_i1036"></font></span></td>
                        <td><span><font color=#ff0000 size=3>PLCC</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170635959.jpg" width=105 height=110 v:shapes="_x0000_i1042"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SNAPTK</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170635144.jpg" width=91 height=91 v:shapes="_x0000_i1043"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SNAPTK</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170635159.jpg" width=93 height=92 v:shapes="_x0000_i1044"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SNAPZP</font></span></td>
                    </tr>
                    <tr>
                        <td align=right><span><font size=3><img border=0 src="http://www.sodz.com/tech/Article/UploadFiles/200805/20080528170635946.jpg" width=102 height=51 v:shapes="_x0000_i1050"></font></span></td>
                        <td><span><font color=#ff0000 size=3>SOH</font></span></td>
                    </tr>
                </tbody>
            </table>
            </td>
        </tr>
    </tbody>
</table>
<img src ="http://m.shnenglu.com/xinxin/aggbug/100447.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.shnenglu.com/xinxin/" target="_blank">鍕囨暍絀哄績浜?/a> 2009-11-09 11:44 <a href="http://m.shnenglu.com/xinxin/archive/2009/11/09/100447.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>protel dxp 2004 pcb 浣跨敤鏂規硶</title><link>http://m.shnenglu.com/xinxin/archive/2009/11/06/100288.html</link><dc:creator>鍕囨暍絀哄績浜?/dc:creator><author>鍕囨暍絀哄績浜?/author><pubDate>Fri, 06 Nov 2009 04:45:00 GMT</pubDate><guid>http://m.shnenglu.com/xinxin/archive/2009/11/06/100288.html</guid><wfw:comment>http://m.shnenglu.com/xinxin/comments/100288.html</wfw:comment><comments>http://m.shnenglu.com/xinxin/archive/2009/11/06/100288.html#Feedback</comments><slash:comments>5</slash:comments><wfw:commentRss>http://m.shnenglu.com/xinxin/comments/commentRss/100288.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/xinxin/services/trackbacks/100288.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 鎽樿: protel dxp 
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