car.zip

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l298N树莓派小车电磁导航,网页控制小车方向
car.zip
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    2.6MB
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    713B
  • L298N_car2.py
    2.3KB
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/62671efc4c65f4125955dade/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/62671efc4c65f4125955dade/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">www<span class="_ _0"></span>.dauxi.co<span class="_ _1"></span>m<span class="fc1"> </span></div><div class="t m0 x2 h2 y2 ff1 fs0 fc1 sc0 ls0 ws0"> </div><div class="c x3 y3 w2 h3"><div class="t m0 x0 h2 y4 ff1 fs0 fc1 sc0 ls0 ws0">1</div></div><div class="t m0 x4 h4 y5 ff2 fs1 fc1 sc0 ls0 ws0">KS103-485<span class="_"> </span><span class="ff3 sc1">&#25216;&#26415;&#35828;&#26126;&#20070;</span> </div><div class="t m0 x5 h5 y6 ff3 fs2 fc1 sc1 ls0 ws0">&#29256;&#26412;&#65306;<span class="ff2 sc0">V<span class="_ _0"></span>e<span class="_ _2"></span>r<span class="_ _3"></span>. 1.03 </span></div><div class="t m0 x6 h5 y7 ff3 fs2 fc1 sc1 ls0 ws0">&#26085;&#26399;&#65306;<span class="ff2 sc0">2018.7.20 </span></div><div class="t m0 x2 h5 y8 ff1 fs2 fc1 sc0 ls0 ws0"> <span class="_ _4"> </span> <span class="_ _5"> </span><span class="ff3">&#23548;&#21521;&#25216;&#26415;&#26377;&#38480;&#20844;<span class="_ _2"></span>&#21496;<span class="ff1"> <span class="_"> </span></span>&#20445;&#30041;&#25152;<span class="_ _2"></span>&#26377;&#26435;&#21033;<span class="ff1"> </span></span></div><div class="t m0 x7 h6 y9 ff1 fs2 fc1 sc0 ls0 ws0">Dauxi <span class="_ _2"></span>T<span class="_ _0"></span>echnologi<span class="_ _2"></span>es Co., Ltd. <span class="_ _0"></span>All right<span class="_ _2"></span>s reserved. </div><div class="t m0 x2 h7 ya ff2 fs2 fc1 sc0 ls0 ws0">Modify Date</div><div class="c x8 yb w3 h8"><div class="t m0 x0 h7 yc ff2 fs2 fc1 sc0 ls0 ws0"> </div></div><div class="t m0 x9 h7 ya ff2 fs2 fc1 sc0 ls0 ws0">Content<span class="_ _2"></span> <span class="_ _6"> </span>Edit <span class="_ _7"> </span>Revsion</div><div class="c xa yb w4 h8"><div class="t m0 x0 h7 yc ff2 fs2 fc1 sc0 ls0 ws0"> </div></div><div class="t m0 xb h7 ya ff2 fs2 fc1 sc0 ls0 ws0">Note </div><div class="t m0 xc h9 yd ff4 fs0 fc2 sc0 ls0 ws0">2016.10.20 <span class="_ _8"> </span>Initial release. <span class="_ _9"> </span><span class="ff5">X.Q. <span class="_ _a"> </span></span>1.00 <span class="_ _b"> </span> </div><div class="t m0 xc h9 ye ff4 fs0 fc2 sc0 ls0 ws0">2017.07.16 </div><div class="t m0 xd ha yf ff4 fs3 fc2 sc0 ls0 ws0">KS103-485<span class="_ _2"></span> <span class="_ _c"></span>will w<span class="_ _1"></span>orking on <span class="_ _c"></span>485 <span class="_ _1"></span>mode <span class="_ _1"></span>if <span class="_ _c"></span>pin<span class="_ _2"></span> <span class="_ _c"></span>&#8220;MODE&#8221;<span class="_ _2"></span> <span class="_ _c"></span>left </div><div class="t m0 xd ha y10 ff4 fs3 fc2 sc0 ls0 ws0">unconnec<span class="_ _2"></span>ted; KS103-485 <span class="_ _2"></span>will working<span class="_ _2"></span> on I</div><div class="t m0 xe hb y11 ff1 fs4 fc1 sc0 ls0 ws0">2</div><div class="t m0 xf ha y10 ff4 fs3 fc2 sc0 ls0 ws0">C mode if pin<span class="_ _2"></span> </div><div class="t m0 xd ha y12 ff4 fs3 fc2 sc0 ls0 ws0">&#8220;MODE&#8221; conne<span class="_ _2"></span>ct to 0V ground<span class="_ _2"></span>. </div><div class="t m0 x10 h9 ye ff4 fs0 fc2 sc0 ls0 ws0">O.Y<span class="_ _3"></span>.Y <span class="_ _d"> </span>1.02 <span class="_ _b"> </span> </div><div class="t m0 x2 h9 y13 ff4 fs0 fc2 sc0 ls0 ws0">2018.7.20 </div><div class="t m0 xd ha y14 ff4 fs3 fc2 sc0 ls0 ws0">Delete I2<span class="_ _2"></span>C mode. </div><div class="t m0 x11 h9 y13 ff5 fs0 fc2 sc0 ls0 ws0">X.Q.<span class="ff4"> <span class="_ _a"> </span>1.03 <span class="_ _b"> </span> </span></div><div class="t m0 x12 h6 y15 ff1 fs2 fc1 sc0 ls0 ws0"> </div><div class="t m0 x13 h6 y16 ff1 fs2 fc1 sc0 ls0 ws0"> </div><div class="t m0 x14 h5 y17 ff1 fs2 fc1 sc0 ls0 ws0"> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span>KS103-485(<span class="_ _2"></span><span class="ff3">&#27491;&#38754;<span class="ff1">) <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_ _e"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span>KS<span class="_ _2"></span>103-485(<span class="ff3">&#32972;&#38754;<span class="_ _2"></span><span class="ff1">) </span></span></span></span></div><div class="t m0 x2 hc y18 ff2 fs5 fc1 sc0 ls0 ws0">KS103-485<span class="_"> </span><span class="ff3 sc1">&#21151;&#33021;&#25688;&#35201;<span class="_ _1"></span>&#65306;</span> </div><div class="t m0 x2 h5 y19 ff3 fs2 fc1 sc0 ls0 ws0">&#9679;<span class="ff4"> <span class="_ _f"> </span></span>&#21253;&#21547;&#23454;&#26102;&#28201;&#24230;&#34917;<span class="_ _2"></span>&#20607;&#30340;&#36317;&#31163;<span class="_ _2"></span>&#25506;&#27979;&#65292;&#39640;&#25506;&#27979;&#31934;&#24230;<span class="_ _2"></span><span class="ff1"> </span></div><div class="t m0 x2 h5 y1a ff3 fs2 fc1 sc0 ls0 ws0">&#9679;<span class="ff4"> <span class="_ _f"> </span></span>&#37319;&#29992;&#19987;&#21033;&#25216;&#26415;&#30340;<span class="_ _2"></span>&#25506;&#27979;&#27169;&#24335;<span class="_ _2"></span>&#65292;&#25506;&#27979;&#33539;&#22260;<span class="_ _e"> </span><span class="ff1">1cm</span>&#65374;<span class="ff1">800cm(</span>&#35265;&#31532;<span class="_ _e"> </span><span class="ff1">18<span class="_"> </span></span>&#39029;<span class="ff1">)</span>&#21450;<span class="_ _e"> </span><span class="ff1">1cm</span>&#65374;<span class="ff1">1000cm<span class="_ _2"></span>(10<span class="_"> </span><span class="ff3">&#31859;</span>) </span></div><div class="t m0 x2 h5 y1b ff3 fs2 fc1 sc0 ls0 ws0">&#9679;<span class="ff4"> <span class="_ _f"> </span></span>&#25506;&#27979;&#39057;&#29575;&#21487;&#36798;<span class="_ _e"> </span><span class="ff1">500Hz</span>&#65292;&#21363;<span class="_ _2"></span>&#27599;&#31186;&#21487;&#25506;<span class="_ _2"></span>&#27979;<span class="_ _10"> </span><span class="ff1">500<span class="_"> </span></span>&#27425;<span class="ff1"> </span></div><div class="t m0 x2 h5 y1c ff3 fs2 fc1 sc0 ls0 ws0">&#9679;<span class="ff4"> <span class="_ _f"> </span></span>&#20351;&#29992;<span class="_ _10"> </span><span class="ff6">485</span></div><div class="t m1 x15 hd y1c ff3 fs6 fc1 sc1 ls0 ws0">&#20018;&#21475;</div><div class="t m0 x16 h5 y1c ff3 fs2 fc1 sc0 ls0 ws0">&#25509;&#21475;&#19982;&#20027;&#26426;<span class="_ _2"></span>&#36890;&#20449;&#65292;&#33258;&#21160;<span class="_ _2"></span>&#21709;&#24212;&#20027;&#26426;&#30340;<span class="_ _e"> </span><span class="ff6">485</span></div><div class="t m1 x17 hd y1c ff3 fs6 fc1 sc1 ls0 ws0">&#20018;&#21475;</div><div class="t m0 x18 h5 y1c ff3 fs2 fc1 sc0 ls0 ws0">&#25511;&#21046;&#25351;&#20196;<span class="_ _2"></span><span class="ff1"> </span></div><div class="t m0 x2 h5 y1d ff3 fs2 fc1 sc0 ls0 ws0">&#9679;<span class="ff4"> <span class="_ _f"> </span></span>&#20849;<span class="_ _10"> </span><span class="ff1">20<span class="_ _e"> </span></span>&#20010;&#21487;&#20462;&#25913;&#30340;<span class="_ _e"> </span><span class="ff6">485</span></div><div class="t m1 x19 hd y1d ff3 fs6 fc1 sc1 ls0 ws0">&#20018;&#21475;</div><div class="t m0 x1a h5 y1d ff3 fs2 fc1 sc0 ls0 ws0">&#22320;&#22336;&#65292;&#33539;&#22260;&#20026;<span class="_ _e"> </span><span class="ff1">0xd0 ~ 0xfe<span class="_ _2"></span> (0xf0,0xf2,0xf4,0<span class="_ _2"></span>xf6<span class="_"> </span><span class="ff3">&#38500;&#22806;&#65292;</span>8<span class="_"> </span><span class="ff3">&#20301;&#22320;<span class="_ _2"></span>&#22336;<span class="ff1">) </span></span></span></div><div class="t m0 x2 h5 y1e ff3 fs2 fc1 sc0 ls0 ws0">&#9679;<span class="ff4"> <span class="_ _f"> </span><span class="ff1">83ms<span class="_"> </span></span></span>&#24555;&#36895;&#12289;&#39640;<span class="_ _2"></span>&#31934;&#24230;&#30340;&#28201;&#24230;<span class="_ _2"></span>&#25506;&#27979;&#65292;&#38543;&#26102;&#24863;&#30693;<span class="_ _2"></span>&#29615;&#22659;&#31934;&#30830;&#28201;&#24230;<span class="_ _2"></span><span class="ff1"> </span></div><div class="t m0 x2 h5 y1f ff3 fs2 fc1 sc0 ls0 ws0">&#9679;<span class="ff4"> <span class="_ _f"> </span></span>&#30701;&#36317;&#25506;&#27979;&#37327;&#31243;<span class="_ _2"></span>&#30001;<span class="_ _10"> </span><span class="ff1">10cm<span class="_ _2"></span><span class="ff3">&#12289;<span class="ff1">20cm</span>&#12289;&#8230;&#8230;&#12289;<span class="_ _2"></span>&#33267;<span class="_ _10"> </span><span class="ff1">470cm<span class="_ _2"></span><span class="ff3">&#65292;&#28385;&#36275;&#24555;&#36895;<span class="_ _2"></span>&#36817;&#36317;&#25506;&#27979;<span class="ff1"> </span></span></span></span></span></div><div class="t m0 x2 h5 y20 ff3 fs2 fc1 sc0 ls0 ws0">&#9679;<span class="ff4"> <span class="_ _f"> </span></span>&#20351;&#29992;&#24037;&#19994;&#32423;&#37197;&#32622;<span class="_ _2"></span>&#65292;&#24037;&#20316;&#28201;<span class="_ _2"></span>&#24230;<span class="ff1"> <span class="_"> </span>(-30</span>&#8451;<span class="ff1">~+85</span>&#8451;<span class="ff1">)<span class="_ _2"></span> </span></div><div class="t m0 x2 h5 y21 ff3 fs2 fc1 sc0 ls0 ws0">&#9679;<span class="ff4"> <span class="_ _f"> </span></span>&#23485;&#24037;&#20316;&#30005;&#21387;&#33539;&#22260;<span class="_ _2"></span><span class="ff1"> <span class="_"> </span>(3.0V~5.5V)<span class="_ _2"></span> </span></div><div class="t m0 x2 h5 y22 ff3 fs2 fc1 sc0 ls0 ws0">&#9679;<span class="ff4"> <span class="_ _f"> </span></span>&#37319;&#29992;&#29420;&#29305;&#30340;<span class="sc1">&#21487;&#35843;</span>&#28388;<span class="_ _2"></span>&#27874;&#38477;&#22122;&#25216;&#26415;&#65292;<span class="_ _0"></span>&#30005;&#28304;&#30005;&#21387;&#21463;&#24178;&#25200;&#25110;&#22122;&#38899;&#36739;<span class="_ _2"></span>&#22823;&#26102;&#65292;&#20173;<span class="_ _2"></span>&#21487;&#27491;&#24120;&#24037;&#20316;<span class="ff1"> </span></div><div class="t m0 x2 h5 y23 ff3 fs2 fc1 sc0 ls0 ws0">&#9679;<span class="ff4"> <span class="_ _f"> </span></span>&#29615;&#20445;&#26080;&#38085;<span class="ff1"> </span></div><div class="t m0 x2 hc y24 ff2 fs5 fc1 sc0 ls0 ws0">KS103-485<span class="_"> </span><span class="ff3 sc1">&#30005;&#24615;&#33021;&#21442;<span class="_ _1"></span>&#25968;&#65306;</span> </div><div class="t m0 x2 h5 y25 ff3 fs2 fc1 sc0 ls0 ws0">&#24037;&#20316;&#30005;&#21387;&#65306;<span class="ff6">3.0<span class="_ _2"></span>V~5.5V<span class="_"> </span><span class="ff3">&#30452;&#27969;<span class="_ _2"></span>&#30005;&#28304;<span class="ff1 fc3"> </span></span></span></div><div class="t m0 x2 h5 y26 ff3 fs2 fc1 sc0 ls0 ws0">&#24037;&#20316;&#26102;&#30636;&#38388;&#26368;&#22823;<span class="_ _2"></span>&#30005;&#27969;&#65306;<span class="ff6">10.<span class="_ _2"></span>6mA@5.0<span class="_ _2"></span>V<span class="_ _3"></span>, typi<span class="_ _2"></span>cal </span></div><div class="t m0 x2 h5 y27 ff3 fs2 fc1 sc0 ls0 ws0">&#24037;&#20316;&#30005;&#27969;&#65306;<span class="ff6">1.6-2.<span class="_ _2"></span>7 mA@5.0<span class="_ _2"></span>V<span class="_ _11"></span>, typical </span></div><div class="t m0 x2 h5 y28 ff3 fs2 fc1 sc0 ls0 ws0">&#20241;&#30496;&#26102;&#26368;&#22823;&#32791;&#30005;<span class="_ _2"></span>&#37327;&#65306;<span class="ff6">500u<span class="_ _0"></span>A<span class="_ _1"></span>@5.0V<span class="_ _11"></span>, t<span class="_ _2"></span>ypical <span class="_"> </span><span class="ff3">&#65288;<span class="ff1">485<span class="_"> </span></span>&#20018;&#21475;&#27169;&#24335;<span class="_ _2"></span>&#26102;&#19981;&#20241;&#30496;<span class="_ _2"></span>&#65289;<span class="ff6"> </span></span></span></div><div class="t m0 x2 h5 y29 ff3 fs2 fc1 sc0 ls0 ws0">&#21151;&#32791;&#65306;<span class="_ _11"></span>&#20351;&#29992;&#32435;&#29926;&#25216;&#26415;&#30465;&#30005;<span class="_ _2"></span>&#65292;<span class="_ _3"></span><span class="ff1">5s<span class="_"> </span><span class="ff3">&#26410;&#25910;&#21040;<span class="_ _10"> </span></span>I</span></div><div class="t m0 x1b hb y2a ff1 fs4 fc1 sc0 ls0 ws0">2</div><div class="t m0 x1c h5 y29 ff1 fs2 fc1 sc0 ls0 ws0">C<span class="_"> </span><span class="ff3">&#25511;&#21046;&#25351;&#20196;<span class="_ _2"></span>&#33258;&#21160;&#36827;&#20837;<span class="_ _10"> </span><span class="ff1">u<span class="_ _2"></span>A<span class="_"> </span><span class="ff3">&#32423;&#20241;&#30496;&#65292;<span class="_ _11"></span>&#24182;&#21487;&#38543;&#26102;&#34987;<span class="_ _2"></span>&#20027;&#26426;<span class="_ _10"> </span><span class="ff1">I</span></span></span></span></div><div class="t m0 x1d hb y2a ff1 fs4 fc1 sc0 ls0 ws0">2</div><div class="t m0 x1e h5 y29 ff1 fs2 fc1 sc0 ls0 ws0">C<span class="_"> </span><span class="ff3">&#25511;</span></div><div class="t m0 x2 h5 y2b ff3 fs2 fc1 sc0 ls0 ws0">&#21046;&#25351;&#20196;&#21796;&#37266;&#12290;<span class="_ _2"></span><span class="ff1"> </span></div><div class="t m0 x1f h5 y2c ff3 fs2 fc1 sc0 ls0 ws0">&#22312;<span class="_"> </span><span class="ff1">KS103-485<span class="_ _12"> </span></span>&#19978;&#36830;&#32447;&#24341;&#33050;&#19978;<span class="_ _1"></span>&#26631;&#35782;&#26377;<span class="_ _1"></span>&#65306;&#40657;&#33394;&#30452;<span class="_ _1"></span>&#38024;&#21508;&#33050;&#20381;&#27425;&#20026;<span class="_ _13"> </span><span class="ff1">VCC</span>&#12289;<span class="ff1">SDA/TX(</span>&#31616;&#31216;<span class="_"> </span><span class="ff1">SDA)</span>&#12289;</div><div class="t m0 x2 h5 y2d ff1 fs2 fc1 sc0 ls0 ws0">SCL/RX(<span class="ff3">&#31616;&#31216;<span class="_ _10"> </span></span>SCL)<span class="ff3">&#12289;</span>GND<span class="_ _10"> </span><span class="ff3">&#21450;<span class="_ _14"> </span></span>MOD<span class="_ _2"></span>E<span class="ff3">&#12290;</span>MODE<span class="_ _10"> </span><span class="ff3">&#24341;&#33050;&#20026;<span class="_ _14"> </span></span>I</div><div class="t m0 x20 hb y2e ff1 fs4 fc1 sc0 ls0 ws0">2</div><div class="t m0 x21 h5 y2d ff1 fs2 fc1 sc0 ls0 ws0">C<span class="_ _14"> </span><span class="ff3">&#27169;&#24335;&#19982;<span class="_ _10"> </span></span>485<span class="_ _10"> </span><span class="ff3">&#20018;&#21475;&#27169;&#24335;&#35774;&#32622;&#24341;&#33050;<span class="_ _2"></span>&#65292;&#35813;&#24341;</span></div><div class="t m0 x2 h5 y2f ff3 fs2 fc1 sc0 ls0 ws0">&#33050;&#24748;&#31354;&#26102;&#65292;<span class="ff1">KS<span class="_ _2"></span>103-485<span class="_ _14"> </span><span class="ff3">&#24037;&#20316;&#20110;<span class="_ _14"> </span></span>485<span class="_ _15"> </span><span class="ff3">&#20018;&#21475;&#27169;&#24335;&#65307;&#22312;<span class="_ _2"></span>&#19978;&#30005;&#20043;<span class="_ _2"></span>&#21069;<span class="_ _15"> </span><span class="ff1">MODE<span class="_ _14"> </span></span>&#24341;&#33050;&#25509;<span class="_ _15"> </span><span class="ff1">0V<span class="_ _14"> </span></span>&#22320;&#26102;&#65292;<span class="ff1">KS103-485</span></span></span></div><div class="t m0 x2 h5 y30 ff3 fs2 fc1 sc0 ls0 ws0">&#24037;&#20316;&#20110;<span class="_ _e"> </span><span class="ff1">I</span></div><div class="t m0 x22 hb y31 ff1 fs4 fc1 sc0 ls0 ws0">2</div><div class="t m0 x23 h5 y30 ff1 fs2 fc1 sc0 ls0 ws0">C<span class="_"> </span><span class="ff3">&#27169;&#24335;&#12290;<span class="_ _2"></span><span class="ff1"> </span></span></div></div><div class="pi" data-data='{"ctm":[1.611792,0.000000,0.000000,1.611792,0.000000,0.000000]}'></div></div> </body> </html>
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