<div class="document"> <h2 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><strong><span style="color: #0093e6;"> </span></strong> 1、项目功能介绍</h2> <hr class="horizontal-splitline normal-bold-2"> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="font-size: 12pt;">本项目为官方训练营复刻作品，具有检测温度和湿度的功能，使用了盛思锐的温湿度传感器，主控使用STM32G030K6T6，搭配3个数码管驱动芯片，驱动2个数码管进行温湿度显示。程序设计为点击按键唤醒芯片，循环2次显示温度和湿度，然后进入休眠状态，节省电量。</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p> <h2 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">2、项目属性</h2> <hr class="horizontal-splitline normal-bold-2"> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="font-size: 12pt;">官方训练营复刻作品，根据官方提供的原理图及教程，一步步画原理，PCB走线。</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p> <h2 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">3、开源协议</h2> <hr class="horizontal-splitline normal-bold-2"> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="font-size: 12pt;">本项目为官方训练营复刻作品。</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="font-size: 12pt;">采用GPL 3.0开源协议。</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p> <h2 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">4、硬件部分</h2> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt pap-left-indent-1.6em" style="line-height: 1.8;"><span style="font-size: 12pt;"><strong>主控芯片：</strong>采用<strong>STM32G030K6T6</strong>芯片，Arm Cortex-M0+内核，最大主频64Mhz。</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt pap-left-indent-1.6em" style="line-height: 1.8;"><span style="font-size: 12pt;"><strong>数码管芯片：SN74HC595PWR（3个）。</strong></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt pap-left-indent-1.6em" style="line-height: 1.8;"><span style="font-size: 12pt;"><strong>数码管：</strong>3位共阴的数码管（2个）。</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt pap-left-indent-1.6em" style="line-height: 1.8;"><span style="font-size: 12pt;"><strong>传感器：</strong>盛思锐SHT40-AD1B传感器模块（立创商城编号C22437501），通过4p的1.27排母进行连接。</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt pap-left-indent-1.6em" style="line-height: 1.8;"><span style="font-size: 12pt;"><strong>电源：</strong>2节5号电池，采用电池盒进行连接。</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt pap-left-indent-1.6em" style="line-height: 1.8;"> </p> <h2 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">5、软件部分</h2> <hr class="horizontal-splitline normal-bold-2"> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="font-size: 12pt;">软件设计按照官方提供的程序，功能为：通过按键唤醒芯片工作，循环2次显示温度和湿度，然后进入休眠状态。</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="font-size: 12pt;"><strong>软件设计的文档教程：<a href="https://www.yuque.com/wldz/jlceda/nhdssggs78punq4a" target="_blank">204：桌面温湿度仪项目文档 (yuque.com)</a></strong></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="font-size: 12pt;"><strong>软件设计的视频教程：</strong></span><span style="font-size: 12pt;"><strong><a href="https://www.bilibili.com/video/BV1Ay411B7MF/?vd_source=a2cfa7ab4c27b82528b05c71931dcf02" target="_blank">手把手教你做温湿度仪：软件设计技巧_哔哩哔哩_bilibili</a></strong></span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="font-size: 12pt;"><strong>程序下载：</strong>通过Pwlink2 Lite进行下载，接线图如下</span></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="font-size: 12pt;"><strong><img src="//image.lceda.cn/oshwhub/ba19d342205b4721ac18f00811aba0af.png" width="601" height="519"></strong></span></p> <h2 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">6、BOM清单</h2> <hr class="horizontal-splitline normal-bold-2"> <table width="1020"> <tr> <td style="font-weight: 400;" width="35">No.</td> <td style="font-weight: 400;" width="190">Device</td> <td style="font-weight: 400;" width="137">Designator</td> <td style="font-weight: 400;" width="303">Footprint</td> <td style="font-weight: 400;" width="83">Value</td> <td style="font-weight: 400;" width="119">Supplier Part</td> <td style="font-weight: 400;" width="153">Manufacturer Part</td> </tr> <tr> <td style="font-weight: 400;" width="35">1</td> <td style="font-weight: 400;" width="190">BH-AA-A1AJ020</td> <td style="font-weight: 400;" width="137">BAT1,BAT2</td> <td style="font-weight: 400;" width="303">BAT-TH_L56.3-W16.8-P51.55_BH-AA-A1AJ020</td> <td style="font-weight: 400;"> </td> <td style="font-weight: 400;" width="119">C5290181</td> <td style="font-weight: 400;" width="153">BH-AA-A1AJ020</td> </tr> <tr> <td style="font-weight: 400;" width="35">2</td> <td style="font-weight: 400;" width="190">CL21B105KBFNNNE</td> <td style="font-weight: 400;" width="137">C22,C23,C24,C25</td> <td style="font-weight: 400;" width="303">C0805</td> <td style="font-weight: 400;" width="83">1uF</td> <td style="font-weight: 400;" width="119">C28323</td> <td style="font-weight: 400;" width="153">CL21B105KBFNNNE</td> </tr> <tr> <td style="font-weight: 400;" width="35">3</td> <td style="font-weight: 400;" width="190">CC0805KRX7R9BB104</td> <td style="font-weight: 400;" width="137">C26,C27,C30</td> <td style="font-weight: 400;" width="303">C0805</td> <td style="font-weight: 400;" width="83">100nF</td> <td style="font-weight: 400;" width="119">C49678</td> <td style="font-weight: 400;" width="153">CC0805KRX7R9BB104</td> </tr> <tr> <td style="font-weight: 400;" width="35">4</td> <td style="font-weight: 400;" width="190">0805CG180J500NT</td> <td style="font-weight: 400;" width="137">C28,C29</td> <td style="font-weight: 400;" width="303">C0805</td> <td style="font-weight: 400;" width="83">18pF</td> <td style="font-weight: 400;" width="119">C1797</td> <td style="font-weight: 400;" width="153">0805CG180J500NT</td> </tr> <tr> <td style="font-weight: 400;" width="35">5</td> <td style="font-weight: 400;" width="190">X6511WV-04H-C60D30</td> <td style="font-weight: 400;" width="137">H2</td> <td style="font-weight: 400;" width="303">HDR-TH_4P-P2.54-V-M</td> <td style="font-weight: 400;"> </td> <td style="font-weight: 400;" width="119">C706876</td> <td style="font-weight: 400;" width="153">X6511WV-04H-C60D30</td> </tr> <tr> <td style="font-weight: 400;" width="35">6</td> <td style="font-weight: 400;" width="190">PBBMAQ2012G-121T08</td> <td style="font-weight: 400;" width="137">L1</td> <td style="font-weight: 400;" width="303">L0805</td> <td style="font-weight: 400;"> </td> <td style="font-weight: 400;" width="119">C22462042</td> <td style="font-weight: 400;" width="153">PBBMAQ2012G-121T08</td> </tr> <tr> <td style="font-weight: 400;" width="35">7</td> <td style="font-weight: 400;" width="190">SP420361N</td> <td style="font-weight: 400;" width="137">LED1,LED2</td> <td style="font-weight: 400;" width="303">LED-SEG-TH_SP420361N</td> <td style="font-weight: 400;"> </td> <td style="font-weight: 400;" width="119">C98927</td> <td style="font-weight: 400;" width="153">SP420361N</td> </tr> <tr> <td style="font-weight: 400;" width="35">8</td> <td style="font-weight: 400;" width="190">XL-2012UGC</td> <td style="font-weight: 400;" width="137">LED3,LED4</td> <td style="font-weight: 400;" width="303">LED0805-RD_GREEN</td> <td style="font-weight: 400;"> </td> <td style="font-weight: 400;" width="119">C965815</td> <td style="font-weight: 400;" width="153">XL-2012UGC</td> </tr> <tr> <td style="font-weight: 400;" width="35">9</td> <td style="font-weight: 400;" width="190">WST3401</td> <td style="font-weight: 400;" width="137">Q1</td> <td style="font-weight: 400;" width="303">SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR</td> <td style="font-weight: 400;"> </td> <td style="font-weight: 400;" width="119">C105162</td> <td style="font-weight: 400;" width="153">WST3401</td> </tr> <tr> <td style="font-weight: 400;" width="35">10</td> <td style="font-weight: 400;" width="190">0805W8F4701T5E</td> <td style="font-weight: 400;" width="137">R8,R9,R11,R13</td> <td style="font-weight: 400;" width="303">R0805</td> <td style="font-weight: 400;" width="83">4.7kΩ</td> <td style="font-weight: 400;" width="119">C17673</td> <td style="font-weight: 400;" width="153">0805W8F4701T5E</td> </tr> <tr> <td style="font-weight: 400;" width="35">11</td> <td style="font-weight: 400;" width="190">0805W8F1002T5E_C17414</td> <td style="font-weight: 400;" width="137">R12</td> <td style="font-weight: 400;" width="303">R0805</td> <td style="font-weight: 400;" width="83">10kΩ</td> <td style="font-weight: 400;" width="119">C17414</td> <td style="font-weight: 400;" width="153">0805W8F1002T5E</td> </tr> <tr> <td style="font-weight: 400;" width="35">12</td> <td style="font-weight: 400;" width="190">RT0805BRD0710KL</td> <td style="font-weight: 400;" width="137">R14,R15</td> <td style="font-weight: 400;" width="303">R0805</td> <td style="font-weight: 400;" width="83">10kΩ</td> <td style="font-weight: 400;" width="119">C110775</td> <td style="font-weight: 400;" width="153">RT0805BRD0710KL</td> </tr> <tr> <td style="font-weight: 400;" width="35">13</td> <td style="font-weight: 400;" width="190">TS-1010-C-A</td> <td style="font-weight: 400;" width="137">SW2</td> <td style="font-weight: 400;" width="303">KEY-SMD_TX-1010-X-X</td> <td style="font-weight: 400;"> </td> <td style="font-weight: 400;" width="119">C692458</td> <td style="font-weight: 400;" width="153">TS-1010-C-A</td> </tr> <tr> <td style="font-weight: 400;" width="35">14</td> <td style="font-weight: 400;" width="190">X1311FR-04-C43D24</td> <td style="font-weight: 400;" width="137">U2</td> <td style="font-weight: 400;" width="303">HDR-TH_4P-P1.27-H-F-W4.5-N</td> <td style="font-weight: 400;"> </td> <td style="font-weight: 400;" width="119">C2881475</td> <td style="font-weight: 400;" width="153">X1311FR-04-C43D24</td> </tr> <tr> <td style="font-weight: 400;" width="35">15</td> <td style="font-weight: 400;" width="190">SN74HC595PWR</td> <td style="font-weight: 400;" width="137">U4,U5,U6</td> <td style="font-weight: 400;" width="303">TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL</td> <td style="font-weight: 400;"> </td> <td style="font-weight: 400;" width="119">C273642</td> <td style="font-weight: 400;" width="153">SN74HC595PWR</td> </tr> <tr> <td style="font-weight: 400;" width="35">16</td> <td style="font-weight: 400;" width="190">STM32G030K6T6</td> <td style="font-weight: 400;" width="137">U8</td> <td style="font-weight: 400;" width="303">LQFP-32_L7.0-W7.0-P0.80-LS9.0-BL</td> <td style="font-weight: 400;"> </td> <td style="font-weight: 400;" width="119">C529331</td> <td style="font-weight: 400;" width="153">STM32G030K6T6</td> </tr> <tr> <td style="font-weight: 400;" width="35">17</td> <td style="font-weight: 400;" width="190">XKXGI-SUA-32.768K</td> <td style="font-weight: 400;" width="137">X2</td> <td style="font-weight: 400;" width="303">CRYSTAL-SMD_L3.2-W1.5-1</td> <td style="font-weight: 400;" width="83">32.768kHz</td> <td style="font-weight: 400;" width="119">C5213671</td> <td style="font-weight: 400;" width="153">XKXGI-SUA-32.768K</td> </tr> </table> <h2 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><img src="//image.lceda.cn/oshwhub/56bfba42eec84697a9b6a93b4a4bbeb8.jpg"></h2> <h2 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">7、大赛LOGO验证</h2> <hr class="horizontal-splitline normal-bold-2"> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><img src="//image.lceda.cn/oshwhub/8addb6d3f35b48d19bc7479d7b917f1a.png" width="590" height="381"></p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p> <h2 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">8、成品演示视频</h2> <hr class="horizontal-splitline normal-bold-2"> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p> </div>