版本协议

GPL 3.0

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标准版
耳膜保护器

创建时间:3年前

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描述

<div class="document"> <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;">已翻车</h3> <p>割线都救不了</p> <p> </p> <p><img src="//image.lceda.cn/pullimage/gzUGaT7mUeURGFZfB8U985hMsL87RLbtb6gZqvgq.png" alt="gzUGaT7mUeURGFZfB8U985hMsL87RLbtb6gZqvgq.png"></p> <p> </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;"><span style="font-size:14px;">1、AGC动态增益控制</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;"><span style="color:#95a5a6;"><span style="font-size:14px;">2、左右声道混合、声道均衡</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;"><span style="color:#95a5a6;"><span style="font-size:14px;">3、铝合金外壳,内置电源</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;"><span style="color:#95a5a6;"><span style="font-size:14px;">4、USB在线设置、调校</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;">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;"><span style="color:#95a5a6;">项目为首次公开</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;">项目为原创项目</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;">GPL3.0开源协议</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:推荐使用<span style="text-decoration:underline;"><a href="/editor" target="_blank">立创EDA</a></span>。若选择其他EDA工具,请在附件上传PDF格式的原理图,PDF格式的PCB图纸,Gerber格式的PCB文件。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。这个位置请上传BOM的截图。清单详情请以PDF的格式上传到附件中。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://lceda.oss-cn-shenzhen.aliyuncs.com/diy/uploads/file/2019/05/29/0e4d93a463d7ceb5e7dc77d774b7a4ae.zip" 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;">更多详情:<a href="/posts/06c94d90c2c447dfbd9ed7339ff4a5b1" target="_blank">https://diy.szlcsc.com/posts/06c94d90c2c447dfbd9ed7339ff4a5b1</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

Main

Main

Power

Power

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part
1 4.7u C1 C0603_SMALL 1
2 100n C2,C13,C19,C21,C22 C0603_SMALL 5
3 330uF C3,C10,C11,C12,C23,C28 CAP-TH_BD6.3-P2.50-D1.0-FD 6
4 4.7uF C15,C26 CAP-TH_BD5.0-P2.00-D0.8-FD 2
5 1u C18 C0603_SMALL 1
6 1u C20 C0603_SMALL 1
7 1u/50V C27 C1206_SMALL 1
8 10u C29 C1206_SMALL 1
9 ST-0322D00-071-1A2H CN3,CN4 AUDIO-TH_ST-0322D00-071-1A2H 2
10 1.25T-4P CN5 CONN-SMD_4P-P1.25_1.25T-4P 1
11 SMAJ5.0A D1 SMAJ5.0A 1
12 B5819WS D2 SOD-323_L1.8-W1.3-LS2.5-RD 1
13 FSMD012-1206-R F1 F1206 1
14 HDR-F-2.54_1x4 H1 HDR-F-2.54_1X4 1
15 GZ1608D151TF L1 G0603_SMALL 1
16 S8050 Q7 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR 1
17 SS8550-C148468 Q8 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR 1
18 20K R1,R24 RES-ADJ-TH_3296X 2
19 20k R2,R3,R17,R19 R0603_SMALL 4
20 10k R4,R5,R8,R31 R0603_SMALL 4
21 82k R6,R7,R18,R20 R0603_SMALL 4
22 47K R12,R13,R14,R15 R0805_SMALL 4
23 1k R26,R27 R0603_SMALL 2
24 STM32F301K8U6 U3 UFQFPN-32_L5.0-W5.0-P0.50-BL-EP 1
25 CH340K U4 ESOP-10_L4.9-W3.9-P1.00-LS6.2-BL-EP 1
26 TPA6112A2DGQR U8 MSOP-10_L3.0-W3.0-P0.50-LS5.0-BL-EP 1
27 TYPE-C-31-M-12 USBC1 USB-C_SMD-TYPE-C-31-M-12 1
28 8MHz X1 OSC-SMD_3P-L3.2-W1.3-P1.2-L 1
29 电位器 R16 双联电位器 1
30 10uF C4,C5,C6,C7,C8,C16,C24,C25 C0603 8
31 104 C9,C17 C0603 2
32 XH2.54-2P CN1 CONN-SMD_2.54-2P-WT 1
33 1A5-8V F2 F1206 1
34 HDR-F-2.54_1x4 H2 HDR-F-2.54_1X4 1
35 1μH L2 IND-SMD_L6.0-W6.0_SMDRS6028 1
36 LED-TH-5mm_B LED1 LED-TH_BD3.0_BLUE 1
37 LED-TH-5mm_G LED2 LED-TH_BD3.0_GREEN 1
38 2.2R R9,R10 R0603 2
39 1K R11 R0603 1
40 10k R23 R0603 1
41 TS-1043A-A9B3-D2-T2 SW2 SW-TH_TS-1043A-A9B3-D2-T2 1
42 AMS1117-3.3 U5 SOT-223_L6.5-W3.5-P2.30-LS7.0-BR 1
43 IP5306-CK U6 ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP 1

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立创电赛 回复
<p><span class="colour" style="color: rgb(85, 85, 85);">加油更新文档哟,完成后可申请</span><strong><span class="colour" style="color: rgb(70, 124, 255);">价值58元PWLINK调试器,先到先得。</span></strong><a href="https://diy.szlcsc.com/posts/35d08431c7ae49b6b9ea5698eb70ecba" target="_blank">https://diy.szlcsc.com/posts/35d08431c7ae49b6b9ea5698eb70ecba</a></p>
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