<div> <p style="line-height:1.8">注：* 为必填项</p> <p style="line-height:1.8"><strong><span style="color:#0093e6">请在报名阶段填写 ↓</span></strong></p> <p style="line-height:1.8"> </p> <h3 style="line-height:1.8">* 1、项目功能介绍</h3> <p> </p> <p style="line-height:1.8">基于stm32去设计的一款拥有避障、循迹以及预留了可以向外扩展通讯的接口的小车</p> <h3 style="line-height:1.8">*2、项目属性</h3> <hr> <p style="line-height:1.8">项目为首次公开，项目为原创项目，该项目没在其他地方获奖，项目没有在</p> <p style="line-height:1.8"> </p> <p style="line-height:1.8">学校参加答辩。</p> <p style="line-height:1.8"> </p> <h3 style="line-height:1.8">* 3、开源协议</h3> <hr> <p style="line-height:1.8"> </p> <p style="line-height:1.8">开源协议为GPL协议且项目核心在百分之八十以上</p> <p style="line-height:1.8"> </p> <p style="line-height:1.8"> </p> <h3 style="line-height:1.8">*4、硬件部分</h3> <p style="line-height:1.8">避障板的大致原理图，大致的话分为避障逐步点亮，且可以去使得蜂鸣器进行一个提示的作用，让同学更好的学到一些2812与hc-sr04的控制</p> <p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/6eqOVL6r485jB8KyfQKVNenb6c2XJ6BY9oOzVpXJ.png"></p> <p style="line-height:1.8"> </p> <p style="line-height:1.8">驱动板部分的话设计了两个开关更加安全的控制供电，且为了更加有效的充电，拥有三种不同的常用供电接口。</p> <p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/3gwik7khhKfxxb17LwC0CqLwhfxDDSLpWlknLwFT.png"></p> <p style="line-height:1.8"> </p> <p style="line-height:1.8">驱动板设计，采用4051和138节省io口</p> <p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/3BGg5zS4ivZkqObbMp7wTXnBYptHDnKBFdZCwqig.png"></p> <h3 style="line-height:1.8">*5、软件部分</h3> <hr> <p style="line-height:1.8"><span style="color:#95a5a6;font-size:14px">请输入内容…</span></p> <p style="line-height:1.8">项目是自由软件开发，可以自由搭配</p> <p style="line-height:1.8">循迹的话是进行一个扫描</p> <p style="line-height:1.8"> </p> <p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/vryGKI5AveEG2JeBoh3kZZWJCQTtiYfrs3qhsCOb.png"></p> <p style="line-height:1.8">主控去控制电机是用的是这么一个宏定义</p> <p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/qa4FlU7d34h03cdZNnv2JrotAvqVX15vez4C5bYL.png"></p> <h3 style="line-height:1.8">*6、BOM清单</h3> <p style="line-height:1.8"><strong>避障板</strong></p> <table style="width:781px" width="1323"> <tr> <td style="width:71.5208px" height="19">No.</td> <td style="width:71.4688px">Quantity</td> <td style="width:76.4479px">Comment</td> <td style="width:71.375px">Designator</td> <td style="width:72.3333px">Footprint</td> <td style="width:71.2917px">Value</td> <td style="width:76.2812px">Manufacturer Part</td> <td style="width:76.25px">Manufacturer</td> <td style="width:70.25px">Supplier Part</td> </tr> <tr> <td style="width:71.6875px" height="19">1</td> <td style="width:71.625px" align="right">1</td> <td style="width:76.5938px">2.7kHz</td> <td style="width:71.5px">BUZZER1</td> <td style="width:72.4375px">BUZ-TH_BD12.0-P7.60-D0.6-FD</td> <td style="width:71.3958px">2.7kHz</td> <td style="width:76.3646px">TMB12A05</td> <td style="width:76.3333px">华能</td> <td style="width:70.375px">C96093</td> </tr> <tr> <td style="width:71.75px" height="19">2</td> <td style="width:71.6771px" align="right">9</td> <td style="width:76.6458px">100nF</td> <td style="width:71.5417px">C1,C2,C3,C4,C5,C6,C7,C8,C9</td> <td style="width:72.4792px">C0603</td> <td style="width:71.4167px">100nF</td> <td style="width:76.3958px">CC0603KPX7R7BB104</td> <td style="width:76.3542px">YAGEO(国巨)</td> <td style="width:70.4688px">C2649559</td> </tr> <tr> <td style="width:71.7604px" height="19">3</td> <td style="width:71.6875px" align="right">3</td> <td style="width:76.6458px">100nF</td> <td style="width:71.5521px">C11,C12,C15</td> <td style="width:72.4896px">C0805</td> <td style="width:71.4271px">100nF</td> <td style="width:76.3958px">NL0805B104J500CPBN</td> <td style="width:76.3646px">HUI JU(汇聚)</td> <td style="width:70.5px">C840115</td> </tr> <tr> <td style="width:71.75px" height="19">4</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">220uF</td> <td style="width:71.5521px">C14</td> <td style="width:72.4896px">CAP-SMD_BD6.3-L6.6-W6.6-FD</td> <td style="width:71.4271px">220uF</td> <td style="width:76.3854px">RVT220UF10V67RV0037</td> <td style="width:76.3646px">KNSCHA(科尼盛)</td> <td style="width:70.5833px">C2833309</td> </tr> <tr> <td style="width:71.75px" height="19">5</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">10nF</td> <td style="width:71.5521px">C16</td> <td style="width:72.4896px">C0805</td> <td style="width:71.4271px">10nF</td> <td style="width:76.3854px">NL0805B104J500CPBN</td> <td style="width:76.3646px">HUI JU(汇聚)</td> <td style="width:70.5833px"> </td> </tr> <tr> <td style="width:71.75px" height="19">6</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">1nF</td> <td style="width:71.5521px">C17</td> <td style="width:72.4896px">C0805</td> <td style="width:71.4271px">1nF</td> <td style="width:76.3854px">NL0805B104J500CPBN</td> <td style="width:76.3646px">HUI JU(汇聚)</td> <td style="width:70.5833px"> </td> </tr> <tr> <td style="width:71.75px" height="19">7</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">DC3-2.54-16PAS</td> <td style="width:71.5521px">CN2</td> <td style="width:72.4896px">IDC-TH_16P-P2.54_C3406</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">DC3-2.54-16PAS</td> <td style="width:76.3646px">ZHOURI(洲日)</td> <td style="width:70.5833px">C2977594</td> </tr> <tr> <td style="width:71.75px" height="19">8</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">红外发射二极管-侧放</td> <td style="width:71.5521px">D2</td> <td style="width:72.4896px">OPTO-TH_BD5.8-P2.54-R-FD</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">红外发射二极管-侧放</td> <td style="width:76.3646px"> </td> <td style="width:70.5833px">C9900017116</td> </tr> <tr> <td style="width:71.75px" height="19">9</td> <td style="width:71.6875px" align="right">8</td> <td style="width:76.6354px">5050</td> <td style="width:71.5521px">LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8</td> <td style="width:72.4896px">LED-SMD_4P-L5.0-W5.0-BL_TC5050RGB</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">5050</td> <td style="width:76.3646px"> </td> <td style="width:70.5833px">C9900018310</td> </tr> <tr> <td style="width:71.75px" height="19">10</td> <td style="width:71.6875px" align="right">2</td> <td style="width:76.6354px">NCD0805R1</td> <td style="width:71.5521px">LED9,LED12</td> <td style="width:72.4896px">LED0805-R-RD</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">NCD0805R1</td> <td style="width:76.3646px">国星光电</td> <td style="width:70.5833px">C84256</td> </tr> <tr> <td style="width:71.75px" height="19">11</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">TJ-S2012SW8TGLC2R-A5</td> <td style="width:71.5521px">LED11</td> <td style="width:72.4896px">LED0805-R-RD</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">TJ-S2012SW8TGLC2R-A5</td> <td style="width:76.3646px">TOGIALED(统佳)</td> <td style="width:70.5833px">C192318</td> </tr> <tr> <td style="width:71.75px" height="19">12</td> <td style="width:71.6875px" align="right">5</td> <td style="width:76.6354px">S9013 J3</td> <td style="width:71.5521px">Q1,Q2,Q3,Q7,Q8</td> <td style="width:72.4896px">SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">S9013 J3</td> <td style="width:76.3646px">CJ(江苏长电/长晶)</td> <td style="width:70.5833px">C6749</td> </tr> <tr> <td style="width:71.75px" height="19">13</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">S8550</td> <td style="width:71.5521px">Q4</td> <td style="width:72.4896px">SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">S8550</td> <td style="width:76.3646px">CJ(江苏长电/长晶)</td> <td style="width:70.5833px">C105432</td> </tr> <tr> <td style="width:71.75px" height="19">14</td> <td style="width:71.6875px" align="right">2</td> <td style="width:76.6354px">4.7kΩ</td> <td style="width:71.5521px">R1,R2</td> <td style="width:72.4896px">R0603</td> <td style="width:71.4271px">4.7kΩ</td> <td style="width:76.3854px">CR0603JA0472G</td> <td style="width:76.3646px">LIZ(丽智电子)</td> <td style="width:70.5833px">C101354</td> </tr> <tr> <td style="width:71.75px" height="19">15</td> <td style="width:71.6875px" align="right">2</td> <td style="width:76.6354px">1kΩ</td> <td style="width:71.5521px">R3,R5</td> <td style="width:72.4896px">R0603</td> <td style="width:71.4271px">1kΩ</td> <td style="width:76.3854px">CR0603JA0472G</td> <td style="width:76.3646px">LIZ(丽智电子)</td> <td style="width:70.5833px"> </td> </tr> <tr> <td style="width:71.75px" height="19">16</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">2kΩ</td> <td style="width:71.5521px">R4</td> <td style="width:72.4896px">R0603</td> <td style="width:71.4271px">2kΩ</td> <td style="width:76.3854px">CR0603JA0472G</td> <td style="width:76.3646px">LIZ(丽智电子)</td> <td style="width:70.5833px"> </td> </tr> <tr> <td style="width:71.75px" height="19">17</td> <td style="width:71.6875px" align="right">8</td> <td style="width:76.6354px">10K</td> <td style="width:71.5521px">R30,R37,R38,R39,R40,R42,R45,R47</td> <td style="width:72.4896px">R0805</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">10K</td> <td style="width:76.3646px">UNI-ROYAL(厚声)</td> <td style="width:70.5833px">C17540</td> </tr> <tr> <td style="width:71.75px" height="19">18</td> <td style="width:71.6875px" align="right">6</td> <td style="width:76.6354px">1K</td> <td style="width:71.5521px">R31,R33,R36,R41,R43,R46</td> <td style="width:72.4896px">R0805</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">1K</td> <td style="width:76.3646px">UNI-ROYAL(厚声)</td> <td style="width:70.5833px">C17540</td> </tr> <tr> <td style="width:71.75px" height="19">19</td> <td style="width:71.6875px" align="right">3</td> <td style="width:76.6354px">330</td> <td style="width:71.5521px">R34,R44,R48</td> <td style="width:72.4896px">R0805</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">330</td> <td style="width:76.3646px">UNI-ROYAL(厚声)</td> <td style="width:70.5833px">C17540</td> </tr> <tr> <td style="width:71.75px" height="19">20</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">5.1K</td> <td style="width:71.5521px">R35</td> <td style="width:72.4896px">R0805</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">5.1K</td> <td style="width:76.3646px">UNI-ROYAL(厚声)</td> <td style="width:70.5833px">C17540</td> </tr> <tr> <td style="width:71.75px" height="19">21</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">HC-SR04</td> <td style="width:71.5521px">U1</td> <td style="width:72.4896px">TH_HC-SR04V</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">HC-SR04</td> <td style="width:76.3646px">Universal Microelectronics</td> <td style="width:70.5833px">C19857336</td> </tr> <tr> <td style="width:71.75px" height="19">22</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">BH1750FVI-TR</td> <td style="width:71.5521px">U2</td> <td style="width:72.4896px">WSOF-6_L2.6-W1.6-P0.50-TL-EP</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">BH1750FVI-TR</td> <td style="width:76.3646px">ROHM(罗姆)</td> <td style="width:70.5833px">C78960</td> </tr> <tr> <td style="width:71.75px" height="19">23</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">AMS1117-3.3</td> <td style="width:71.5521px">U24</td> <td style="width:72.4896px">SOT-223-3_L6.5-W3.4-P2.30-LS7.0-BR</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">AMS1117-3.3</td> <td style="width:76.3646px">AMS</td> <td style="width:70.5833px">C6186</td> </tr> <tr> <td style="width:71.75px" height="19">24</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">NE555PE4</td> <td style="width:71.5521px">U25</td> <td style="width:72.4896px">PDIP-8_L9.6-W6.4-P2.54-LS7.9-BL-1</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">NE555PE4</td> <td style="width:76.3646px">TI(德州仪器)</td> <td style="width:70.5833px">C2859604</td> </tr> <tr> <td style="width:71.75px" height="19">25</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">1N4007</td> <td style="width:71.5521px">U26</td> <td style="width:72.4896px">SMA_L4.3-W2.6-LS5.1-RD</td> <td style="width:71.4271px"> </td> <td style="width:76.3854px">1N4007</td> <td style="width:76.3646px"> </td> <td style="width:70.5833px">C9900004759</td> </tr> <tr> <td style="width:71.75px" height="19">26</td> <td style="width:71.6875px" align="right">1</td> <td style="width:76.6354px">10kΩ</td> <td style="width:71.5521px">VR1</td> <td style="width:72.4896px">RES-ADJ-TH_3362P</td> <td style="width:71.4271px">10kΩ</td> <td style="width:76.3854px">3362P-1-103LF</td> <td style="width:76.3646px">BOURNS</td> <td style="width:70.5833px">C58159</td> </tr> </table> <p style="line-height:1.8"> </p> <p style="line-height:1.8"> </p> <p style="line-height:1.8">扩展板</p> <table width="1323"> <tr> <td width="147" height="19">No.</td> <td width="147">Quantity</td> <td width="147">Comment</td> <td width="147">Designator</td> <td width="147">Footprint</td> <td width="147">Value</td> <td width="147">Manufacturer Part</td> <td width="147">Manufacturer</td> <td width="147">Supplier Part</td> </tr> <tr> <td height="19">1</td> <td align="right">4</td> <td>100nF</td> <td>C1,C2,C3,C4</td> <td>C0603</td> <td>100nF</td> <td>CGA0603X7R104K500JT</td> <td>HRE(芯声)</td> <td>C6119867</td> </tr> <tr> <td height="19">2</td> <td align="right">1</td> <td>避障</td> <td>CN2</td> <td>IDC-TH_16P-P2.54_C3406</td> <td> </td> <td>DC3-2.54-16PAS</td> <td>ZHOURI(洲日)</td> <td>C2977594</td> </tr> <tr> <td height="19">3</td> <td align="right">1</td> <td>CAN</td> <td>CN3</td> <td>CONN-TH_4P-P2.50_ZX-XH2.54-4PWZ</td> <td> </td> <td>CAN</td> <td>Megastar(兆星)</td> <td>C7429643</td> </tr> <tr> <td height="19">4</td> <td align="right">2</td> <td>PZ254V-11-04P</td> <td>H1,H2</td> <td>HDR-TH_4P-P2.54-V-M</td> <td> </td> <td>PZ254V-11-04P</td> <td>XFCN(兴飞)</td> <td>C2691448</td> </tr> <tr> <td height="19">5</td> <td align="right">4</td> <td>KT-0805Y</td> <td>LED1,LED2,LED3,LED4</td> <td>LED0805-R-RD</td> <td> </td> <td>KT-0805Y</td> <td>KENTO</td> <td>C2296</td> </tr> <tr> <td height="19">6</td> <td align="right">1</td> <td>循迹</td> <td>P6</td> <td>IDC-TH_10P-P2.54-H-R2-C5-S2.54</td> <td> </td> <td>2.54-2*5P弯简牛</td> <td>BOOMELE(博穆精密)</td> <td>C9140</td> </tr> <tr> <td height="19">7</td> <td align="right">8</td> <td>10kΩ</td> <td>R1,R2,R3,R4,R5,R6,R7,R8</td> <td>R0603</td> <td>10kΩ</td> <td>FRC0603J103TS</td> <td>FOJAN(富捷)</td> <td>C2930027</td> </tr> <tr> <td height="19">8</td> <td align="right">4</td> <td>TS665CJ</td> <td>SW1,SW2,SW3,SW4</td> <td>SW-TH_4P-L6.0-W6.0-P4.50-LS6.5</td> <td> </td> <td>TS665CJ</td> <td>SHOU HAN(首韩)</td> <td>C393938</td> </tr> <tr> <td height="19">9</td> <td align="right">2</td> <td>X6521WV-2x30H-C60D30</td> <td>U4,U5</td> <td>HDR-TH_60P-P2.54-V-M-R2-C30-S2.54</td> <td> </td> <td>X6521WV-2x30H-C60D30</td> <td>XKB Connection(中国星坤)</td> <td>C2883964</td> </tr> <tr> <td height="19">10</td> <td align="right">1</td> <td>BX-XH2.54-3PWZ</td> <td>U17</td> <td>CONN-TH_3P-P2.50_BX-XH2.54-3PWZ</td> <td> </td> <td>BX-XH2.54-3PWZ</td> <td>Bossie(博锡)</td> <td>C18077843</td> </tr> <tr> <td height="19">11</td> <td align="right">2</td> <td>XD-XH-8AW-G</td> <td>U18,U34</td> <td>CONN-TH_8P-P2.50_XD-XH-8AW-G</td> <td> </td> <td>XD-XH-8AW-G</td> <td>XUNDA(讯答)</td> <td>C17700967</td> </tr> <tr> <td height="19">12</td> <td align="right">1</td> <td>SN65HVD230DR</td> <td>U20</td> <td>SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL</td> <td> </td> <td>SN65HVD230DR</td> <td>TI(德州仪器)</td> <td>C12084</td> </tr> <tr> <td height="19">13</td> <td align="right">1</td> <td>usart_2</td> <td>U37</td> <td>CONN-TH_4P-P2.00_JS20T-S04PHW-00</td> <td> </td> <td>JS20T-S04PHW-00</td> <td>JS(钜硕电子)</td> <td>C7499304</td> </tr> </table> <h3 style="line-height:1.8"> 驱动板</h3> <table width="1323"> <tr> <td width="147" height="19">No.</td> <td width="147">Quantity</td> <td width="147">Comment</td> <td width="147">Designator</td> <td width="147">Footprint</td> <td width="147">Value</td> <td width="147">Manufacturer Part</td> <td width="147">Manufacturer</td> <td width="147">Supplier Part</td> </tr> <tr> <td height="19">1</td> <td align="right">2</td> <td>220uF</td> <td>C1,C4</td> <td>CAP-SMD_BD6.3-L6.6-W6.6-LS7.4-FD</td> <td>220uF</td> <td>RVT1E221M0607</td> <td>ROQANG(容强)</td> <td>C2918361</td> </tr> <tr> <td height="19">2</td> <td align="right">6</td> <td>220uF</td> <td>C2,C5,C9,C18,C20,C22</td> <td>CAP-TH_BD8.0-P3.50-D0.6-FD</td> <td>220uF</td> <td>ERR1EM221F11OT</td> <td>AISHI(艾华集团)</td> <td>C105299</td> </tr> <tr> <td height="19">3</td> <td align="right">2</td> <td>100nF</td> <td>C3,C8</td> <td>C0805</td> <td>100nF</td> <td>CC0805KKX7R0BB104</td> <td>YAGEO(国巨)</td> <td>C106243</td> </tr> <tr> <td height="19">4</td> <td align="right">4</td> <td>1uF</td> <td>C6,C10,C19,C21</td> <td>C0805</td> <td>1uF</td> <td>CL21B105KAFNNNE</td> <td>SAMSUNG(三星)</td> <td>C116352</td> </tr> <tr> <td height="19">5</td> <td align="right">1</td> <td>AM-1015B-M</td> <td>CN2</td> <td>CONN-TH_AM-1015B-M</td> <td> </td> <td>AM-1015B-M</td> <td>AMASS(艾迈斯)</td> <td>C90631</td> </tr> <tr> <td height="19">6</td> <td align="right">2</td> <td>SS34</td> <td>D1,D2</td> <td>SMA_L4.4-W2.8-LS5.4-RD</td> <td> </td> <td>SS34</td> <td>BORN(伯恩半导体)</td> <td>C266553</td> </tr> <tr> <td height="19">7</td> <td align="right">1</td> <td>DC-005 2.0</td> <td>DC1</td> <td>DC-IN-TH_DC-5520-1</td> <td> </td> <td>DC-005 2.0</td> <td>BOOMELE(博穆精密)</td> <td>C16214</td> </tr> <tr> <td height="19">8</td> <td align="right">1</td> <td>68uH</td> <td>L1</td> <td>IND-SMD_L11.5-W10.0_104CDMCCDS</td> <td>68uH</td> <td>FXL1040-680-M</td> <td>cjiang(长江微电)</td> <td>C475920</td> </tr> <tr> <td height="19">9</td> <td align="right">1</td> <td>47uH</td> <td>L2</td> <td>IND-SMD_L10.8-W10.0_SLO1040H</td> <td>47uH</td> <td>SLO1040H470MTT</td> <td>Sunltech(韩国顺磁)</td> <td>C182153</td> </tr> <tr> <td height="19">10</td> <td align="right">3</td> <td>TJ-S2012SW8TGLC2R-A5</td> <td>LED1,LED2,LED3</td> <td>LED0805-R-RD</td> <td> </td> <td>TJ-S2012SW8TGLC2R-A5</td> <td>TOGIALED(统佳)</td> <td>C192318</td> </tr> <tr> <td height="19">11</td> <td align="right">1</td> <td>2kΩ</td> <td>R1</td> <td>R0805</td> <td>2kΩ</td> <td>CR0805F82001G</td> <td>LIZ(丽智电子)</td> <td>C101547</td> </tr> <tr> <td height="19">12</td> <td align="right">1</td> <td>1kΩ</td> <td>R2</td> <td>R0805</td> <td>1kΩ</td> <td>RC0805JR-071KL</td> <td>YAGEO(国巨)</td> <td>C100046</td> </tr> <tr> <td height="19">13</td> <td align="right">4</td> <td>200mΩ</td> <td>R3,R5,R7,R8</td> <td>RES-SMD_L6.4-W3.2</td> <td>200mΩ</td> <td>RLP25JEER200</td> <td>大毅科技</td> <td>C163058</td> </tr> <tr> <td height="19">14</td> <td align="right">1</td> <td>0805W8F2000T5E</td> <td>R4</td> <td>R0805</td> <td> </td> <td>0805W8F2000T5E</td> <td>UNI-ROYAL(厚声)</td> <td>C17540</td> </tr> <tr> <td height="19">15</td> <td align="right">1</td> <td>10k</td> <td>R9</td> <td>RES-SMD_L6.4-W3.2</td> <td>10k</td> <td>RLP25JEER200</td> <td>大毅科技</td> <td> </td> </tr> <tr> <td height="19">16</td> <td align="right">2</td> <td>SS12D10G5-WJ</td> <td>U1,U3</td> <td>SW-TH_3P-SS12D06-1</td> <td> </td> <td>SS12D10G5-WJ</td> <td>SHOU HAN(首韩)</td> <td>C7431058</td> </tr> <tr> <td height="19">17</td> <td align="right">1</td> <td>XL1509-5.0</td> <td>U2</td> <td>SOIC-8_L4.9-W3.9-P1.27-LS6.0-TR</td> <td> </td> <td>XL1509-5.0</td> <td>UMW(友台半导体)</td> <td>C2902368</td> </tr> <tr> <td height="19">18</td> <td align="right">2</td> <td>XD-XH-8AW-G</td> <td>U4,U18</td> <td>CONN-TH_8P-P2.50_XD-XH-8AW-G</td> <td> </td> <td>XD-XH-8AW-G</td> <td>XUNDA(讯答)</td> <td>C17700967</td> </tr> <tr> <td height="19">19</td> <td align="right">1</td> <td>XL1509-3.3</td> <td>U6</td> <td>SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL</td> <td> </td> <td>XL1509-3.3</td> <td>UMW(友台半导体)</td> <td>C2681226</td> </tr> <tr> <td height="19">20</td> <td align="right">4</td> <td>AS4950</td> <td>U7,U9,U13,U15</td> <td>ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP</td> <td> </td> <td>AS4950</td> <td>ASSEMSTAR(聚迹)</td> <td>C2929412</td> </tr> <tr> <td height="19">21</td> <td align="right">4</td> <td>BX-XH2.54-6PWZ</td> <td>U8,U10,U14,U16</td> <td>CONN-TH_6P-P2.50_BX-XH2.54-6PWZ</td> <td> </td> <td>BX-XH2.54-6PWZ</td> <td>Bossie(博锡)</td> <td>C18077846</td> </tr> <tr> <td height="19">22</td> <td align="right">1</td> <td>BX-XH2.54-3PWZ</td> <td>U17</td> <td>CONN-TH_3P-P2.50_BX-XH2.54-3PWZ</td> <td> </td> <td>BX-XH2.54-3PWZ</td> <td>Bossie(博锡)</td> <td>C18077843</td> </tr> <tr> <td height="19">23</td> <td align="right">1</td> <td>TL431ACL3T</td> <td>U20</td> <td>SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR</td> <td> </td> <td>TL431ACL3T</td> <td>ST(意法半导体)</td> <td>C1852783</td> </tr> <tr> <td height="19">24</td> <td align="right">1</td> <td>XT60-F</td> <td>U21</td> <td>CONN-TH_XT60PB-F</td> <td> </td> <td>XT60-F</td> <td>AMASS(艾迈斯)</td> <td>C98734</td> </tr> <tr> <td height="19"> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> </table> <h3 style="line-height:1.8">循迹板</h3> <table width="1323"> <tr> <td width="147" height="19">No.</td> <td width="147">Quantity</td> <td width="147">Comment</td> <td width="147">Designator</td> <td width="147">Footprint</td> <td width="147">Value</td> <td width="147">Manufacturer Part</td> <td width="147">Manufacturer</td> <td width="147">Supplier Part</td> </tr> <tr> <td height="19">1</td> <td align="right">1</td> <td>22uF</td> <td>C1</td> <td>C1206</td> <td>22uF</td> <td>CL31A226KAHNNNE</td> <td>SAMSUNG(三星)</td> <td>C12891</td> </tr> <tr> <td height="19">2</td> <td align="right">5</td> <td>100nF</td> <td>C2,C3,C4,C5,C6</td> <td>C0805</td> <td>100nF</td> <td>CC0805KKX7R0BB104</td> <td>YAGEO(国巨)</td> <td>C106243</td> </tr> <tr> <td height="19">3</td> <td align="right">2</td> <td>100nF</td> <td>C11,C12</td> <td>C0805</td> <td>100nF</td> <td>NL0805B104J500CPBN</td> <td>HUI JU(汇聚)</td> <td>C840115</td> </tr> <tr> <td height="19">4</td> <td align="right">1</td> <td>220uF</td> <td>C14</td> <td>CAP-SMD_BD6.3-L6.6-W6.6-FD</td> <td>220uF</td> <td>RVT220UF10V67RV0037</td> <td>KNSCHA(科尼盛)</td> <td>C2833309</td> </tr> <tr> <td height="19">5</td> <td align="right">2</td> <td>47nF</td> <td>C15,C16</td> <td>C0805</td> <td>47nF</td> <td>CC0805KKX7R0BB104</td> <td>YAGEO(国巨)</td> <td> </td> </tr> <tr> <td height="19">6</td> <td align="right">1</td> <td>CAN</td> <td>CN1</td> <td>CONN-TH_4P-P2.50_ZX-XH2.54-4PWZ</td> <td> </td> <td>CAN</td> <td>Megastar(兆星)</td> <td>C7429643</td> </tr> <tr> <td height="19">7</td> <td align="right">1</td> <td>TJ-S2012SW8TGLC2R-A5</td> <td>LED4</td> <td>LED0805-R-RD</td> <td> </td> <td>TJ-S2012SW8TGLC2R-A5</td> <td>TOGIALED(统佳)</td> <td>C192318</td> </tr> <tr> <td height="19">8</td> <td align="right">8</td> <td>NCD0805R1</td> <td>LED6,LED7,LED8,LED9,LED10,LED11,LED12,LED13</td> <td>LED0805-R-RD</td> <td> </td> <td>NCD0805R1</td> <td>国星光电</td> <td>C84256</td> </tr> <tr> <td height="19">9</td> <td align="right">4</td> <td>2.54-1*6P母</td> <td>P2,P3,P4,P5</td> <td>HDR-TH_6P-P2.54-V-F</td> <td> </td> <td>2.54-1*6P母</td> <td>BOOMELE(博穆精密)</td> <td>C40877</td> </tr> <tr> <td height="19">10</td> <td align="right">1</td> <td>2.54-2*5P弯简牛</td> <td>P6</td> <td>IDC-TH_10P-P2.54-H-R2-C5-S2.54</td> <td> </td> <td>2.54-2*5P弯简牛</td> <td>BOOMELE(博穆精密)</td> <td>C9140</td> </tr> <tr> <td height="19">11</td> <td align="right">1</td> <td>S8550</td> <td>Q1</td> <td>SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR</td> <td> </td> <td>S8550</td> <td>CJ(江苏长电/长晶)</td> <td>C105432</td> </tr> <tr> <td height="19">12</td> <td align="right">8</td> <td>47kΩ</td> <td>R1,R2,R3,R4,R5,R6,R7,R8</td> <td>R0805</td> <td>47kΩ</td> <td>CR0805J80473G</td> <td>LIZ(丽智电子)</td> <td>C102018</td> </tr> <tr> <td height="19">13</td> <td align="right">1</td> <td>20kΩ</td> <td>R16</td> <td>R0805</td> <td>20kΩ</td> <td>0805W8F2002T5E</td> <td>UNI-ROYAL(厚声)</td> <td>C4328</td> </tr> <tr> <td height="19">14</td> <td align="right">1</td> <td>30kΩ</td> <td>R18</td> <td>R0805</td> <td>30kΩ</td> <td>0805W8F3002T5E</td> <td>UNI-ROYAL(厚声)</td> <td>C17621</td> </tr> <tr> <td height="19">15</td> <td align="right">2</td> <td>0Ω</td> <td>R20,R21</td> <td>R0805</td> <td>0Ω</td> <td>0805W8F0000T5E</td> <td>UNI-ROYAL(厚声)</td> <td>C17477</td> </tr> <tr> <td height="19">16</td> <td align="right">6</td> <td>10kΩ</td> <td>R23,R24,R28,R29,R36,R37</td> <td>R0805</td> <td>10kΩ</td> <td>0805W8F1002T5E</td> <td>UNI-ROYAL(厚声)</td> <td>C17414</td> </tr> <tr> <td height="19">17</td> <td align="right">1</td> <td>100kΩ</td> <td>R27</td> <td>R0805</td> <td>100kΩ</td> <td>0805W8F1003T5E</td> <td>UNI-ROYAL(厚声)</td> <td>C149504</td> </tr> <tr> <td height="19">18</td> <td align="right">1</td> <td>0805W8F2000T5E</td> <td>R30</td> <td>R0805</td> <td> </td> <td>0805W8F2000T5E</td> <td>UNI-ROYAL(厚声)</td> <td>C17540</td> </tr> <tr> <td height="19">19</td> <td align="right">1</td> <td>1kΩ</td> <td>R31</td> <td>R0805</td> <td>1kΩ</td> <td>0805W8F1003T5E</td> <td>UNI-ROYAL(厚声)</td> <td> </td> </tr> <tr> <td height="19">20</td> <td align="right">1</td> <td>10kΩ</td> <td>R32</td> <td>R0805</td> <td>10kΩ</td> <td>0805W8F1003T5E</td> <td>UNI-ROYAL(厚声)</td> <td> </td> </tr> <tr> <td height="19">21</td> <td align="right">2</td> <td>10kΩ</td> <td>R33,R34</td> <td>RES-ADJ-TH_3362P</td> <td>10kΩ</td> <td>3362P-1-103</td> <td>BOCHEN(博晨)</td> <td>C118956</td> </tr> <tr> <td height="19">22</td> <td align="right">1</td> <td>10kΩ</td> <td>R35</td> <td>R0805</td> <td>10kΩ</td> <td>0805W8F3002T5E</td> <td>UNI-ROYAL(厚声)</td> <td> </td> </tr> <tr> <td height="19">23</td> <td align="right">4</td> <td>60欧姆</td> <td>R38,R39,R40,R41</td> <td>R0805</td> <td>60欧姆</td> <td>0805W8F1002T5E</td> <td>UNI-ROYAL(厚声)</td> <td> </td> </tr> <tr> <td height="19">24</td> <td align="right">1</td> <td>SS-12D10L5</td> <td>SW1</td> <td>SW-TH_SS-12D10L5</td> <td> </td> <td>SS-12D10L5</td> <td>XKB Connectivity(中国星坤)</td> <td>C319012</td> </tr> <tr> <td height="19">25</td> <td align="right">1</td> <td>SN74HC138PW</td> <td>U1</td> <td>TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL</td> <td> </td> <td> </td> <td>TI(德州仪器)</td> <td>C1523703</td> </tr> <tr> <td height="19">26</td> <td align="right">8</td> <td>ITR20001/T</td> <td>U3,U4,U5,U6,U7,U8,U9,U10</td> <td>OPTO-TH_4P_ITR20001-T-F316</td> <td> </td> <td>ITR20001/T</td> <td>EVERLIGHT(亿光)</td> <td>C264269</td> </tr> <tr> <td height="19">27</td> <td align="right">1</td> <td>74VHC4051AFT</td> <td>U18</td> <td>TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL</td> <td> </td> <td>74VHC4051AFT</td> <td>TOSHIBA(东芝)</td> <td>C146324</td> </tr> <tr> <td height="19">28</td> <td align="right">1</td> <td>SN65HVD230DR</td> <td>U20</td> <td>SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL</td> <td> </td> <td>SN65HVD230DR</td> <td>TI(德州仪器)</td> <td>C12084</td> </tr> <tr> <td height="19">29</td> <td align="right">1</td> <td>AMS1117-3.3</td> <td>U24</td> <td>SOT-223-3_L6.5-W3.4-P2.30-LS7.0-BR</td> <td> </td> <td>AMS1117-3.3</td> <td>AMS</td> <td>C6186</td> </tr> <tr> <td height="19">30</td> <td align="right">1</td> <td>STM32F103C8T6</td> <td>U26</td> <td>LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL</td> <td> </td> <td>STM32F103C8T6</td> <td>ST(意法半导体)</td> <td>C8734</td> </tr> <tr> <td height="19">31</td> <td align="right">1</td> <td>SN74HC138PW</td> <td>U27</td> <td>TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL</td> <td> </td> <td>SN74HC138PW</td> <td>TI(德州仪器)</td> <td>C1523703</td> </tr> <tr> <td height="19">32</td> <td align="right">1</td> <td>烧录</td> <td>U29</td> <td>HDR-TH_4P-P2.54-V-M-1</td> <td> </td> <td>烧录</td> <td>ZHOURI(洲日)</td> <td>C5116483</td> </tr> <tr> <td height="19">33</td> <td align="right">1</td> <td>TLC5615IDR</td> <td>U30</td> <td>SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL</td> <td> </td> <td>TLC5615IDR</td> <td>TI(德州仪器)</td> <td>C527509</td> </tr> <tr> <td height="19">34</td> <td align="right">1</td> <td>LM358</td> <td>U32</td> <td>SOP-8_L4.9-W3.9-P1.27-LS6.0-BL</td> <td> </td> <td>LM358</td> <td>KEXIN(科信)</td> <td>C369938</td> </tr> <tr> <td height="19">35</td> <td align="right">1</td> <td>JS20T-S04PHW-00</td> <td>U33</td> <td>CONN-TH_4P-P2.00_JS20T-S04PHW-00</td> <td> </td> <td>JS20T-S04PHW-00</td> <td>JS(钜硕电子)</td> <td>C7499304</td> </tr> </table> <h3 style="line-height:1.8">*7、大赛LOGO验证</h3> <hr> <p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/pr0zgw50B82sKIamevozurwjmgzxCcgOXwKk2NFU.png"></p> <p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/ePiPNy9uuOYJxqFdQvstYlgET1wyTjujidokALdY.png"></p> <h3 style="line-height:1.8"><img src="//image.lceda.cn/pullimage/YV0z6ixJxjZM9oeYFKouJ0d1OCJ2nrZOHBw5NhFr.png"><img src="//image.lceda.cn/pullimage/1QNUm4e9EzLDZT7noTgkJT8YpL9iJrX7ziBhb69O.png">* 8、演示您的项目并录制成视频上传</h3> <hr> <p style="line-height:1.8"> </p> <p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/0PhxSUq8JgAvNVfEsKVgubST47HfdCJDZB8FDf33.jpeg" alt="" width="2276" height="1280"></p> <p style="line-height:1.8"> </p> </div>