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在51单片机下应用usb总线,usb总线驱动及应用
USB-bus.rar
  • 7_4 USB总线
  • 第7章 USB通用串行总线.ppt
    413KB
  • ZLG_USBD13使用手册.pdf
    179.4KB
  • PDIUSBD12带并行总线的USB接口器件.pdf
    369.5KB
  • USB通信协议.pdf
    37.1KB
  • EasyUSBD13说明书.pdf
    16.5KB
内容介绍
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/638006ad9f0e6d0d65354ca2/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/638006ad9f0e6d0d65354ca2/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">&#24191;&#24030;&#21608;&#31435;&#21151;&#21333;&#29255;&#26426;&#21457;&#23637;&#26377;&#38480;&#20844;&#21496;<span class="ff2 ls1 ws1"> T<span class="_ _0"></span>el: <span class="_ _1"></span>(020)38730976 38730977 Fax: <span class="_ _1"></span>38730925 http://w<span class="_ _2"></span>ww<span class="_ _0"></span>.z<span class="_ _2"></span>lgm<span class="_ _2"></span>cu.com<span class="_ _2"></span> </span></div><div class="t m0 x2 h2 y2 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x3 h2 y3 ff2 fs0 fc0 sc0 ls0 ws0">1</div><div class="t m0 x4 h3 y4 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 h3 y5 ff2 fs1 fc0 sc0 ls2 ws0">PDI<span class="_ _2"></span>USB<span class="_ _2"></span>D12</div><div class="t m0 x6 h4 y6 ff3 fs1 fc0 sc0 ls0 ws0">&#24102;&#24182;&#34892;&#24635;&#32447;&#30340;</div><div class="t m0 x7 h3 y5 ff2 fs1 fc0 sc0 ls3 ws0">USB</div><div class="t m0 x8 h4 y6 ff3 fs1 fc0 sc0 ls0 ws0">&#25509;&#21475;&#22120;&#20214;</div><div class="t m0 x9 h3 y5 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 x4 h3 y7 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 xa h4 y8 ff3 fs1 fc0 sc0 ls0 ws0">&#29305;&#24615;</div><div class="t m0 xb h3 y9 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 xa h5 ya ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#31526;&#21512;&#36890;&#29992;&#20018;&#34892;&#24635;&#32447;<span class="_ _4"> </span><span class="ff5 ls5">USB<span class="_ _4"> </span></span>1<span class="ff5">.</span>1<span class="_ _5"> </span>&#29256;&#35268;&#33539;<span class="ff5"> </span></span></div><div class="t m0 xa h5 yb ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#39640;&#24615;&#33021;<span class="_ _5"> </span><span class="ff5 ls5">USB<span class="_ _6"> </span></span>&#25509;&#21475;&#22120;&#20214;</span></div><div class="t m0 xc h5 yc ff1 fs0 fc0 sc0 ls0 ws0">&#38598;&#25104;&#20102;<span class="_ _6"> </span><span class="ff5 ls5">SIE<span class="_ _4"> </span>FIFO<span class="_ _5"> </span></span>&#23384;&#20648;&#22120;<span class="_ _4"> </span>&#25910;&#21457;&#22120;&#20197;&#21450;&#30005;&#21387;&#35843;&#25972;&#22120;<span class="ff5"> </span></div><div class="t m0 xa h5 yd ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#31526;&#21512;&#22823;&#22810;&#25968;&#22120;&#20214;&#30340;&#20998;&#31867;&#35268;&#26684;<span class="ff5"> </span></span></div><div class="t m0 xa h5 ye ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#21487;&#19982;&#20219;&#20309;&#22806;&#37096;&#24494;&#25511;&#21046;&#22120;<span class="ff5">/</span>&#24494;&#22788;&#29702;&#23454;&#29616;&#39640;&#36895;&#24182;&#34892;&#25509;&#21475;</span></div><div class="t m0 xd h5 yf ff5 fs0 fc0 sc0 ls5 ws0">2M<span class="_ _6"> </span><span class="ff1 ls0">&#23383;&#33410;<span class="ff5">/</span>&#31186;<span class="_ _4"> </span><span class="ff5"> </span></span></div><div class="t m0 xa h6 y10 ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#23436;&#20840;&#33258;&#27835;&#30340;&#30452;&#25509;&#20869;&#23384;&#23384;&#21462;</span></div><div class="t m0 xe h5 y11 ff5 fs0 fc0 sc0 ls5 ws0">DMA<span class="_ _4"> </span><span class="ff1 ls0">&#25805;&#20316;<span class="ff5"> </span></span></div><div class="t m0 xa h5 y12 ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#38598;&#25104;<span class="_ _6"> </span><span class="ff5 ls5">320<span class="_ _5"> </span></span>&#23383;&#33410;&#22810;&#32467;&#26500;<span class="_ _6"> </span><span class="ff5 ls5">FIFO<span class="_ _5"> </span></span>&#23384;&#20648;&#22120;<span class="ff5"> </span></span></div><div class="t m0 xa h5 y13 ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#20027;&#31471;&#28857;&#30340;&#21452;&#32531;&#20914;&#37197;&#32622;&#22686;&#21152;&#20102;&#25968;&#25454;&#21534;&#21520;&#37327;&#24182;&#36731;&#26494;&#23454;&#29616;&#23454;&#26102;&#25968;&#25454;&#20256;&#36755;<span class="ff5"> </span></span></div><div class="t m0 xa h5 y14 ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#22312;&#25209;&#37327;&#27169;&#24335;&#21644;&#21516;&#27493;&#27169;&#24335;&#19979;&#22343;&#21487;&#23454;&#29616;<span class="_ _6"> </span>1<span class="ff5">M<span class="_ _5"> </span></span>&#23383;&#33410;<span class="ff5">/</span>&#31186;&#30340;&#25968;&#25454;&#20256;&#36755;&#36895;&#29575;<span class="ff5"> </span></span></div><div class="t m0 xa h5 y15 ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#20855;&#26377;&#33391;&#22909;<span class="_ _6"> </span><span class="ff5 ls5">EMI<span class="_ _5"> </span></span>&#29305;&#24615;&#30340;&#24635;&#32447;&#20379;&#30005;&#33021;&#21147;<span class="ff5"> </span></span></div><div class="t m0 xa h5 y16 ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#22312;&#25346;&#36215;&#26102;&#21487;&#25511;&#21046;<span class="_ _6"> </span><span class="ff5 ls5">LazyClock<span class="_ _5"> </span></span>&#36755;&#20986;<span class="ff5"> </span></span></div><div class="t m0 xa h5 y17 ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#21487;&#36890;&#36807;&#36719;&#20214;&#25511;&#21046;&#19982;<span class="_ _6"> </span><span class="ff5 ls5">USB<span class="_ _5"> </span></span>&#30340;&#36830;&#25509;<span class="ff5"> </span></span></div><div class="t m0 xa h5 y18 ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#37319;&#29992;<span class="_ _6"> </span><span class="ff5 ls5">GoodLink<span class="_ _5"> </span></span>&#25216;&#26415;&#30340;&#36830;&#25509;&#25351;&#31034;&#22120;<span class="ff5">,</span>&#22312;&#36890;&#35759;&#26102;&#20351;<span class="_ _6"> </span><span class="ff5 ls5">LED<span class="_ _5"> </span></span>&#38378;&#28865;<span class="ff5"> </span></span></div><div class="t m0 xa h5 y19 ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#21487;&#32534;&#31243;&#30340;&#26102;&#38047;&#39057;&#29575;&#36755;&#20986;<span class="ff5"> </span></span></div><div class="t m0 xa h5 y1a ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#31526;&#21512;<span class="_ _6"> </span><span class="ff5 ls5">ACPI</span></span></div><div class="t m0 xf h5 y1b ff5 fs0 fc0 sc0 ls5 ws0">OnNOW<span class="_ _6"> </span><span class="ff1 ls0">&#21644;<span class="_ _5"> </span></span>USB<span class="_ _6"> </span><span class="ff1 ls0">&#30005;&#28304;&#31649;&#29702;&#30340;&#35201;&#27714;<span class="ff5"> </span></span></div><div class="t m0 xa h5 y1c ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#20869;&#37096;&#19978;&#30005;&#22797;&#20301;&#21644;&#20302;&#30005;&#21387;&#22797;&#20301;&#30005;&#36335;<span class="ff5"> </span></span></div><div class="t m0 xa h5 y1d ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#26377;<span class="_ _6"> </span><span class="ff5 ls5">SO28<span class="_ _5"> </span></span>&#21644;<span class="_ _6"> </span><span class="ff5 ls5">TSSOP28<span class="_ _5"> </span></span>&#23553;&#35013;<span class="ff5"> </span></span></div><div class="t m0 xa h6 y1e ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#24037;&#19994;&#32423;&#25805;&#20316;&#28201;&#24230;</span></div><div class="t m0 x10 h5 y1f ff5 fs0 fc0 sc0 ls5 ws0">40<span class="_ _7"> </span>+85<span class="_ _4"> </span><span class="ls0"> </span></div><div class="t m0 xa h5 y20 ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#39640;&#20110;<span class="_ _6"> </span><span class="ff5 ls5">8kV<span class="_ _5"> </span></span>&#30340;&#22312;&#29255;&#38745;&#30005;&#38450;&#25252;&#30005;&#36335;</span></div><div class="t m0 x11 h5 y21 ff1 fs0 fc0 sc0 ls0 ws0">&#20943;&#23569;&#20102;&#39069;&#22806;&#20803;&#20214;&#30340;&#36153;&#29992;<span class="ff5"> </span></div><div class="t m0 xa h5 y22 ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#20855;&#26377;&#39640;&#38169;&#35823;&#24674;&#22797;&#29575;<span class="ff5 ls5">(&gt;99%)</span>&#30340;&#20840;&#25195;&#25551;&#35774;&#35745;&#30830;&#20445;&#20102;&#39640;&#21697;&#36136;<span class="ff5"> </span></span></div><div class="t m0 xa h6 y23 ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#21452;&#30005;&#28304;&#25805;&#20316;</span></div><div class="t m0 x12 h7 y24 ff5 fs0 fc0 sc0 ls5 ws0">3.3<span class="ff6 ls0">&#177;</span>0.3V<span class="_ _6"> </span><span class="ff1 ls0">&#25110;&#25193;&#23637;&#30340;<span class="_ _5"> </span></span>5V<span class="_ _6"> </span><span class="ff1 ls0">&#30005;&#28304;<span class="ff5">,</span>&#33539;&#22260;&#20026;<span class="_ _5"> </span></span>3.6~5.5V </div><div class="t m0 xa h5 y25 ff4 fs0 fc0 sc0 ls4 ws0">!"<span class="_ _3"> </span><span class="ff1 ls0">&#22810;&#20013;&#26029;&#27169;&#24335;&#23454;&#29616;&#25209;&#37327;&#21644;&#21516;&#27493;&#20256;&#36755;<span class="ff5"> </span></span></div><div class="t m0 xa h5 y26 ff5 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 xa h8 y27 ff3 fs2 fc0 sc0 ls0 ws0">&#25551;&#36848;</div><div class="t m0 x13 h2 y28 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 xa h2 y29 ff2 fs0 fc0 sc0 ls6 ws0">PDI<span class="_ _2"></span>US<span class="_ _2"></span>BD<span class="_ _2"></span>12<span class="_ _6"> </span><span class="ff1 ls0">&#26159;&#19968;&#27454;&#24615;&#20215;&#27604;&#24456;&#39640;&#30340;<span class="_ _6"> </span></span><span class="ls7">USB<span class="_"> </span><span class="ff1 ls0">&#22120;&#20214;</span></span></div><div class="t m0 x14 h6 y2a ff1 fs0 fc0 sc0 ls0 ws0">&#23427;&#36890;&#24120;&#29992;&#20316;&#24494;&#25511;&#21046;&#22120;&#31995;&#32479;&#20013;&#23454;&#29616;&#19982;&#24494;&#25511;&#21046;&#22120;&#36827;&#34892;&#36890;&#20449;&#30340;</div><div class="t m0 x2 h6 y2b ff1 fs0 fc0 sc0 ls0 ws0">&#39640;&#36895;&#36890;&#29992;&#24182;&#34892;&#25509;&#21475;</div><div class="t m0 x15 h2 y2c ff1 fs0 fc0 sc0 ls0 ws0">&#23427;&#36824;&#25903;&#25345;&#26412;&#22320;&#30340;<span class="_ _6"> </span><span class="ff2 ls7">DMA<span class="_"> </span></span>&#20256;&#36755;<span class="_ _4"> </span><span class="ff2"> </span></div><div class="t m0 xa h2 y2d ff1 fs0 fc0 sc0 ls0 ws0">&#36825;&#31181;&#23454;&#29616;<span class="_ _8"> </span><span class="ff2 ls7">USB<span class="_ _8"> </span></span>&#25509;&#21475;&#30340;&#26631;&#20934;&#32452;&#20214;&#20351;&#24471;&#35774;&#35745;&#32773;&#21487;&#20197;&#22312;&#21508;&#31181;&#19981;&#21516;&#31867;&#22411;&#24494;&#25511;&#21046;&#22120;&#20013;&#36873;&#25321;&#20986;&#26368;&#21512;&#36866;&#30340;&#24494;&#25511;&#21046;&#22120;</div><div class="t m0 x2 h6 y2e ff1 fs0 fc0 sc0 ls0 ws0">&#36825;&#31181;&#28789;&#27963;&#24615;&#20943;&#23567;&#20102;&#24320;&#21457;&#30340;&#26102;&#38388;<span class="_ _3"> </span>&#39118;&#38505;&#20197;&#21450;&#36153;&#29992;<span class="_ _3"> </span>&#36890;&#36807;&#20351;&#29992;&#24050;&#26377;&#30340;&#32467;&#26500;&#21644;&#20943;&#23569;&#22266;&#20214;&#19978;&#30340;&#25237;&#36164;<span class="_ _9"> </span>&#20174;&#32780;&#29992;&#26368;&#24555;&#25463;</div><div class="t m0 x2 h2 y2f ff1 fs0 fc0 sc0 ls0 ws0">&#30340;<span class="ff7">&#26041;&#27861;</span>&#23454;&#29616;&#26368;<span class="ff7">&#32463;&#27982;</span>&#30340;<span class="_ _6"> </span><span class="ff2 ls7">USB<span class="_ _5"> </span></span>&#22806;&#35774;&#30340;<span class="ff7">&#35299;&#20915;&#26041;&#26696;</span></div><div class="t m0 x16 h2 y30 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 xa h2 y31 ff2 fs0 fc0 sc0 ls6 ws0">PDI<span class="_ _2"></span>US<span class="_ _2"></span>BD<span class="_ _2"></span>12<span class="_ _6"> </span><span class="ff1 ls0">&#23436;&#20840;&#31526;&#21512;<span class="_ _6"> </span></span><span class="ls8">USB1.1<span class="_"> </span><span class="ff1 ls0">&#29256;&#30340;&#35268;&#33539;</span></span></div><div class="t m0 x17 h9 y32 ff1 fs0 fc0 sc0 ls0 ws0">&#23427;&#36824;&#31526;&#21512;&#22823;&#22810;&#25968;&#22120;&#20214;&#30340;&#20998;&#31867;&#35268;&#26684;<span class="_ _4"> </span>&#25104;<span class="ff7">&#20687;</span>&#31867;<span class="_ _4"> </span><span class="ff7">&#28023;</span>&#37327;&#23384;&#20648;&#22120;&#20214;</div><div class="t m0 x2 h2 y33 ff1 fs0 fc0 sc0 ls0 ws0">&#36890;&#20449;&#22120;&#20214;<span class="_ _a"> </span><span class="ff7">&#25171;&#21360;</span>&#35774;<span class="ff7">&#22791;</span>&#20197;&#21450;<span class="ff7">&#20154;</span>&#26426;&#25509;&#21475;&#35774;<span class="ff7">&#22791;<span class="_ _a"> </span></span>&#21516;<span class="ff7">&#26679;</span>&#22320;<span class="_ _a"> </span><span class="ff2 ls6">PD<span class="_ _2"></span>IU<span class="_ _2"></span>SB<span class="_ _2"></span>D1<span class="_ _2"></span>2<span class="_"> </span><span class="ff1 ls0">&#29702;<span class="ff7">&#24819;</span>&#22320;&#36866;&#29992;&#20110;<span class="ff7">&#35768;</span>&#22810;&#22806;&#35774;<span class="_ _3"> </span><span class="ff7 ls9">&#20363;&#22914;<span class="_ _4"> </span><span class="ls0">&#25171;&#21360;</span></span>&#26426;<span class="_ _a"> </span>&#25195;</span></span></div><div class="t m0 x2 h9 y34 ff1 fs0 fc0 sc0 ls0 ws0">&#25551;<span class="ff7">&#20202;</span></div><div class="t m0 x18 h2 y35 ff1 fs0 fc0 sc0 ls0 ws0">&#22806;&#37096;&#30340;&#23384;&#20648;&#35774;<span class="ff7">&#22791;<span class="_ _4"> </span><span class="ff2 lsa">Zip<span class="_"> </span></span><span class="ls9">&#39537;&#21160;</span></span>&#22120;<span class="_ _4"> </span>&#21644;&#25968;<span class="ff7">&#30721;&#30456;</span>&#26426;<span class="ff7">&#31561;&#31561;<span class="_ _4"> </span></span>&#23427;&#20351;&#24471;<span class="ff7">&#24403;&#21069;</span>&#20351;&#29992;<span class="_ _5"> </span><span class="ff2 lsb">SCSI<span class="_"> </span></span>&#30340;&#31995;&#32479;&#21487;&#20197;&#31435;<span class="ff7">&#21363;&#38477;</span>&#20302;&#25104;&#26412;<span class="_ _3"> </span><span class="ff2"> </span></div><div class="t m0 xa h2 y36 ff2 fs0 fc0 sc0 ls6 ws0">PDI<span class="_ _2"></span>US<span class="_ _2"></span>BD<span class="_ _2"></span>12<span class="_ _6"> </span><span class="ff7 ls0">&#25152;<span class="ff1">&#20855;&#26377;&#30340;&#20302;&#25346;&#36215;&#21151;</span>&#32791;<span class="ff1">&#36830;&#21516;<span class="_ _6"> </span></span></span><span class="lsc">LazyC<span class="_ _b"></span>lo<span class="_ _b"></span>ck<span class="_"> </span><span class="ff1 ls0">&#36755;&#20986;&#21487;&#20197;<span class="ff7 lsd">&#28385;&#36275;</span>&#20351;&#29992;<span class="_ _6"> </span></span><span class="lse">AC<span class="_ _b"></span>P<span class="_ _b"></span>I</span></span></div><div class="t m0 x19 h2 y37 ff2 fs0 fc0 sc0 ls7 ws0">OnNOW<span class="_"> </span><span class="ff1 ls0">&#21644;<span class="_ _6"> </span></span>US<span class="_ _b"></span>B<span class="_"> </span><span class="ff1 ls0">&#30005;&#28304;&#31649;&#29702;</span></div><div class="t m0 x2 h6 y38 ff1 fs0 fc0 sc0 ls0 ws0">&#30340;&#35201;&#27714;</div><div class="t m0 x1a h2 y39 ff1 fs0 fc0 sc0 ls0 ws0">&#20302;&#30340;&#25805;&#20316;&#21151;<span class="ff7">&#32791;</span>&#21487;&#20197;<span class="ff7">&#24212;</span>&#29992;&#20110;&#20351;&#29992;&#24635;&#32447;&#20379;&#30005;&#30340;&#22806;&#35774;<span class="_ _4"> </span><span class="ff2"> </span></div><div class="t m0 xa h9 y3a ff7 fs0 fc0 sc0 ls0 ws0">&#27492;<span class="ff1">&#22806;&#23427;&#36824;&#38598;&#25104;&#20102;</span>&#35768;<span class="ff1">&#22810;&#29305;&#24615;</span></div><div class="t m0 x1b h2 y3b ff7 fs0 fc0 sc0 ls0 ws0">&#21253;&#25324;<span class="_ _6"> </span><span class="ff2 lsf">SoftConnet</span></div><div class="t m0 x1c ha y3c ff2 fs3 fc0 sc0 ls10 ws0">TM</div><div class="t m0 x1d h2 y3b ff2 fs0 fc0 sc0 ls11 ws0">GoodL<span class="_ _2"></span>ink</div><div class="t m0 xd ha y3c ff2 fs3 fc0 sc0 ls10 ws0">TM</div><div class="t m0 x1e h9 y3b ff1 fs0 fc0 sc0 ls0 ws0">&#21487;&#32534;&#31243;&#26102;&#38047;&#36755;&#20986;<span class="_ _a"> </span>&#20302;&#39057;<span class="ff7">&#26230;&#25391;</span>&#21644;<span class="ff7">&#32456;&#27490;&#23492;</span>&#23384;</div><div class="t m0 x2 h6 y3d ff1 fs0 fc0 sc0 ls0 ws0">&#22120;&#38598;&#21512;</div><div class="t m0 x1a h2 y3e ff7 fs0 fc0 sc0 ls0 ws0">&#25152;<span class="ff1">&#26377;&#36825;</span>&#20123;<span class="ff1">&#29305;&#24615;</span>&#37117;<span class="ff1">&#20026;&#31995;&#32479;</span>&#26174;&#33879;<span class="ff1">&#33410;</span>&#32422;<span class="ff1">&#20102;&#25104;&#26412;<span class="_ _4"> </span>&#21516;&#26102;&#20351;<span class="_ _6"> </span><span class="ff2 ls7">USB<span class="_ _5"> </span></span>&#21151;&#33021;&#22312;&#22806;&#35774;&#19978;&#30340;</span>&#24212;<span class="ff1">&#29992;</span>&#21464;<span class="ff1">&#24471;</span>&#23481;&#26131;<span class="_ _4"> </span><span class="ff5"> </span></div><div class="t m0 xa h5 y3f ff5 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 xa h8 y40 ff3 fs2 fc0 sc0 ls0 ws0">&#35746;&#36141;&#20449;&#24687;</div><div class="t m0 x1f hb y41 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x20 h2 y42 ff1 fs0 fc0 sc0 ls0 ws0">&#23553;&#35013;<span class="ff2"> <span class="_ _c"> </span></span>&#28201;&#24230;&#33539;&#22260;<span class="ff2"> <span class="_ _d"> </span></span>&#32534;<span class="ff7">&#21495;<span class="ff2"> </span></span></div><div class="t m0 x21 h2 y43 ff2 fs0 fc0 sc0 ls5 ws0">28<span class="_"> </span><span class="ff7 ls0">&#33050;&#22609;&#26009;<span class="_ _6"> </span></span><span class="ls12 ws2">SO -40<span class="_ _4"> </span></span><span class="ls13">~85<span class="_ _4"> </span><span class="ls0"> </span></span></div><div class="t m0 x22 h2 y44 ff2 fs0 fc0 sc0 ls14 ws3">PDIUSBD12 D<span class="_ _2"></span> </div><div class="t m0 x18 h2 y45 ff2 fs0 fc0 sc0 ls5 ws0">28<span class="_"> </span><span class="ff7 ls0">&#33050;&#22609;&#26009;<span class="_ _6"> </span></span><span class="ls12 ws4">TSSOP -40<span class="_ _4"> </span></span><span class="ls13">~85<span class="_ _4"> </span><span class="ls0"> </span></span></div><div class="t m0 x23 h2 y46 ff2 fs0 fc0 sc0 ls6 ws5">PDI<span class="_ _2"></span>US<span class="_ _2"></span>BD<span class="_ _2"></span>12 PW<span class="_ _2"></span> </div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div> </body> </html>
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