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#第九届立创电赛#基于STM32教室智能灯光控制系统

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描述

<div class="document"> <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;">注:* 为必填项</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;"><strong><span style="color: #0093e6;">请在报名阶段填写 ↓</span></strong></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> <h3 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;">* 1、项目功能介绍</h3> <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="color: #95a5a6; font-size: 14px;">请输入内容…</span></p> <p><span style="font-family: 仿宋;">本设计</span><span style="font-family: 仿宋;">致力于设计与实现一款基于单片机的</span><span style="font-family: 仿宋;">教室智能灯光</span><span style="font-family: 仿宋;">系统,旨在</span><span style="font-family: 仿宋;">检测教室里的光照强度和教室内是否有人,以达到智能控制灯光</span><span style="font-family: 仿宋;">。</span><span style="font-family: 仿宋;">提升教室灯光的智能性和节约用电。</span><span style="font-family: 仿宋;">系统的主要功能模块包括温度检测</span><span style="font-family: 仿宋;">,</span><span style="font-family: 仿宋;">光照强度检测,人体红外检测,及红外遥控控制和火灾</span><span style="font-family: 仿宋;">报警,以全面保障安全防范。</span></p> <p><span style="font-family: 仿宋;">首先,系统通过集成</span><span style="font-family: Times New Roman;">DHT11</span><span style="font-family: 仿宋;">温度检测模块,实现对环境温度的实时监测。该模块能够高效、精准地采集温度数据,并通过单片机进行处理。当环境温度异常升高时,系统将自动触发报警机制,为火灾的早期预警提供可靠的数据支持。</span></p> <p><span style="font-family: 仿宋;">其次,利用</span><span style="font-family: 仿宋;">光敏</span><span style="font-family: 仿宋;">检测模块实现对</span><span style="font-family: 仿宋;">教室内光照强度</span><span style="font-family: 仿宋;">监测。通过高灵敏的</span><span style="font-family: 仿宋;">光照</span><span style="font-family: 仿宋;">传感器,系统能够感知</span><span style="font-family: 仿宋;">到教室内的亮</span><span style="font-family: 仿宋;">度变化。</span><span style="font-family: 仿宋;">当在一定的光照阈值下和有人的情况中</span><span style="font-family: 仿宋;">,系统将迅速作出响应,</span><span style="font-family: 仿宋;">自动打开教室灯光</span><span style="font-family: 仿宋;">,</span><span style="font-family: 仿宋;">亮度达到一定值后自动关闭灯光,后也可以使用红外遥控控制模式对系统进行控制</span><span style="font-family: 仿宋;">。</span></p> <p><span style="font-family: 仿宋;">最重要的是,</span><span style="font-family: 仿宋;">用热释电红外人体传感器检测判断人体的留存,同时对环境光进行检测和判断,自动模式时,可</span><span style="font-family: 仿宋;">通过光线亮暗</span><span style="font-family: 仿宋;">、</span><span style="font-family: 仿宋;">时间段和</span><span style="font-family: 仿宋;">当前环境下是否有人</span><span style="font-family: 仿宋;">自动调整</span><span style="font-family: 仿宋;">教室</span><span style="font-family: 仿宋;">照明</span><span style="font-family: 仿宋;">。</span> </p> <p><span style="font-family: 仿宋;">通过这一综合性的</span><span style="font-family: 仿宋;">教室灯光</span><span style="font-family: 仿宋;">检测系统,我们旨在提</span><span style="font-family: 仿宋;">升教室灯智能控制</span><span style="font-family: 仿宋;">检测与</span><span style="font-family: 仿宋;">节约用电</span><span style="font-family: 仿宋;">,从而最大程度地</span><span style="font-family: 仿宋;">减少教室没人又忘记关灯而造成浪费电的情况,提高电能利用率,且控制稳定,安全,具有较高的使用价值</span><span style="font-family: 宋体;">。</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="color: #95a5a6; font-size: 14px;">注:主题不限,可以是解决生活/工作中的某个问题、为某个人群/场景设计的方案、毕业设计/课程设计/DIY项目/纯属炫酷项目等。主要讲一下自己通过什么手段解决了什么问题。</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> <h3 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</h3> <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;"><span style="color: #95a5a6; font-size: 14px;">注:请说明项目是否首次公开;项目是否为原创;项目是否曾经在其他比赛中获奖,若有获奖则叙述获奖详情;项目是否在学校参加过答辩。</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> <h3 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</h3> <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="color: #95a5a6; font-size: 14px;">请输入内容…</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="color: #95a5a6; font-size: 14px;">注:利他即利己,请认真阅读下述内容。</span></p> <ol style="line-height: 1.8;"> <li class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt pap-hanging-indent-1.6em" style="line-height: 1.8;"><span style="color: #95a5a6; font-size: 14px;">拥抱开源,赋予项目无限价值。建议项目核心功能开源80%以上;</span></li> <li class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt pap-hanging-indent-1.6em" style="line-height: 1.8;"><span style="color: #95a5a6; font-size: 14px;">2、若某一部分功能不可替代且删掉之后项目无法解决对应的问题,则这一部分实现的功能就是项目的核心功能;比如设计了一台电子负载且设计了一款上位机软件监控功率变化,则电子负载为核心功能,上位机软件为辅助功能;比如电子负载中使用了一款隔离485模块与上位机通信,则此485模块实现的通讯功能为辅助功能; </span></li> <li class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt pap-hanging-indent-1.6em" style="line-height: 1.8;"><span style="color: #95a5a6; font-size: 14px;">项目应选择适合自己的<span style="text-decoration: underline;"><a href="/posts/98fdb2accd754af7b51990790db3b47a" target="_blank">开源协议</a></span>,若项目引用其他开源项目,应注明来源并遵循原作者的开源协议规定;原创项目推荐使用GPL3.0开源协议;</span></li> <li class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt pap-hanging-indent-1.6em" style="line-height: 1.8;"><span style="color: #95a5a6; font-size: 14px;">直接引用开源项目的原电路或原代码实现的功能不可作为自己项目的核心功能、使用市场上通用模块直接实现的功能不可作为自己项目的核心功能。</span></li> </ol> <p 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;"><strong><span style="color: #0093e6;">请在竞赛阶段填写 ↓</span></strong></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> <h3 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</h3> <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="color: #95a5a6; font-size: 14px;">请输入内容…</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="color: #95a5a6; font-size: 14px;"> 注:请前往<span style="text-decoration: underline;"><a href="https://lceda.cn/editor" target="_blank">嘉立创EDA</a> </span>生成/上传设计文件,文件完成后,相关文稿将自动生成至项目详情;这里可以详细说明您的项目实现原理和机制、注意事项、调试方法、测试方法等。推荐图文并茂的形式向别人介绍您的想法。 </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> <h3 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</h3> <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="color: #95a5a6; font-size: 14px;">请输入内容…</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="color: #95a5a6; font-size: 14px;">注:若您的项目涉及软件开发,请在附件上传对应的工程源码。这里可以详细说明您的软件流程图、功能模块框图、相关算法的解释或科普、源码结构、编译环境的搭建和配置、源码编译方法、程序烧录方法等。推荐图文并茂的形式向别人介绍您的想法。</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> <h3 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</h3> <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="color: #95a5a6; font-size: 14px;">请输入内容…</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="color: #95a5a6; font-size: 14px;">注:项目涉及的BOM清单。在<span style="text-decoration: underline;"><a href="https://lceda.cn/editor" target="_blank">嘉立创EDA</a> </span>生成/上传设计文件后,BOM将自动生成至项目详情;建议包括型号、品牌、名称、封装、采购渠道、用途等内容。具体内容和形式应以表达清楚项目构成为准。 </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> <h3 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</h3> <hr class="horizontal-splitline normal-bold-2"> <p 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="color: #95a5a6; font-size: 14px;">请上传包含大赛logo的项目图片,logo以丝印形式印刷在PCB上面。</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="color: #95a5a6; font-size: 14px;">点击zip下载大赛logo标识! <span style="text-decoration: underline;"><a href="https://image.lceda.cn/easyedaResource/images/d1bbfd69f9404f56901a0e7b849b7245.rar" target="_blank">(大赛标识).zip</a></span></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> <h3 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、演示您的项目并录制成视频上传</h3> <hr class="horizontal-splitline normal-bold-2"> <p 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="color: #95a5a6; font-size: 14px;">视频要求:请横屏拍摄,分辨率不低于1280×720,格式Mp4/Mov,单个视频大小限100M内;</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="color: #95a5a6; font-size: 14px;">视频标题:立创电赛:{项目名称}-{视频模块名称};如立创电赛:《自动驾驶》-团队介绍。</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: 14px;"><a href="/posts/de460543d4cf4dacb5f0326612455578" target="_blank">前往查看更多详情 ></a></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> </div>

文档

PCB_TP4057-单节锂电池充电验证板

PCB_mp500 copy

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part
1 CONN-TH_2P-P5.00 P2,P1 CONN-TH_2P-P5.00 2 LCSC
2 47uF C6 CAP-TH_BD5.0-P2.00-D0.8-FD 1 CX(承兴) LCSC C44586
3 15uF C15 CAP-TH_BD10.0-P5.00-D1.0-FD 1 CX(承兴) LCSC C5300
4 1K R12 R0603 1
5 100K R13 R0603 1
6 2K R14 R0603 1
7 07D471K RV1 RES-TH_L9.0-W6.2-P5.00-D0.7-S6.20 1 RUILON(瑞隆源) LCSC C28756
8 TL431KB-TP U3 SOT-23-3_L2.9-W1.4-P1.91-LS2.6-BR 1 MCC(美微科) LCSC C3680135
9 2.2nF C1 CAP-TH_L10.0-W4.5-P10.00-D0.6-S4.0 1 KNSCHA(科尼盛) LCSC C2836435
10 100nF C17 CAP-TH_L13.0-W6.0-P10.00-D0.6 1 KNSCHA(科尼盛) LCSC C489079
11 680uF C2,C14 CAP-TH_BD8.0-P3.50-D0.6-FD 2 MAN YUE(万裕科技) LCSC C248458
12 PC817A U4 SMD-4_L4.6-W6.5-P2.54-LS10.2-BL 1 Wuxi China Resources Huajing Microelectronics LCSC C490097
13 EE19 T1 EE19 5+5 FT 1 EE19 5+5 rs EE19 5+5
14 2.2nF C13 C1206 1
15 FR107(RS1M) D5 SMA_L4.3-W2.6-LS5.2-RD 1 KEXIN(科信) LCSC C489136
16 5.1M R3 R1206 1
17 150K R5 R1206 1
18 91K R4 R0603 1
19 BAV21W D6 SOD-123_L2.8-W1.8-LS3.7-RD 1 CJ(江苏长电/长晶) LCSC C21565
20 10R R11 R1206 1
21 22nF C5 C0603 1
22 10K R15 R0603 1
23 38.3K R17 R0603 1
24 10uH L4 IND-SMD_L7.3-W6.8 1 FXL0630-100-M cjiang(长江微电) LCSC C167223
25 HF500-15 U1 SOP-7_L4.9-W3.9-P1.27-LS6.0-BR 1 HF500-15 MPS
26 SB10100L D3 TO-277A_L4.7-W6.1-LS6.6-TR 1 MDD LCSC C113946
27 1uF C4 C0603 1
28 47nF C3 C0603 1
29 0.1u C10 C0603 1
30 1nF C11,C12,C7 C0805 3
31 MB10F D1 MB10F 1
32 JFC2410-1100TS F1 F2410 1 JDTfuse(集电通) LCSC C136380
33 50Ω L1,L3 L1206 2 TAI-TECH(台庆) LCSC C155098
34 3.3R R7,R8 R1206 2
35 22R R18 R1206 1

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