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第六届立创电子设计开源大赛

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#第六届立创电赛#电风扇离线语音改造

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<p class="MsoNormal" style="text-align:left;" align="left"><strong><span style="font-size:13.5pt;font-family:'宋体';">1</span></strong><strong><span style="font-size:13.5pt;font-family:'宋体';">、项目功能介绍</span></strong></p> <div class="MsoNormal" style="text-align:center;" align="center"><hr align="center" width="100%"></div> <p class="MsoNormal" style="text-align:left;" align="left"><span style="font-size:14px;font-family:'宋体';">利用启英泰伦旗下<span>CI1122</span>芯片制作一个离线语音控制电路板，用于改装普通三速电风扇使其支持离线语音控制。同时还能作为开发板使用。</span></p> <p class="MsoNormal" style="text-align:left;" align="left"><span style="font-size:12pt;font-family:'宋体';"> </span></p> <p class="MsoNormal" style="text-align:left;" align="left"><strong><span style="font-size:13.5pt;font-family:'宋体';">2</span></strong><strong><span style="font-size:13.5pt;font-family:'宋体';">、项目属性</span></strong></p> <div class="MsoNormal" style="text-align:center;" align="center"><hr align="center" width="100%"></div> <p class="MsoNormal" style="text-align:left;" align="left"><span style="font-size:14px;"><span style="font-family:'宋体';">#</span><span style="font-family:'宋体';">首次公开<span>#</span>原创作品<span>#</span></span></span></p> <p class="MsoNormal" style="text-align:left;" align="left"><span style="font-size:12pt;font-family:'宋体';"> </span></p> <p class="MsoNormal" style="text-align:left;" align="left"><strong><span style="font-size:13.5pt;font-family:'宋体';">3</span></strong><strong><span style="font-size:13.5pt;font-family:'宋体';">、开源协议</span></strong></p> <div class="MsoNormal" style="text-align:center;" align="center"><hr align="center" width="100%"></div> <p class="MsoNormal" style="text-align:left;" align="left"><span style="font-size:14px;font-family:'宋体';">GPL3.0</span></p> <p class="MsoNormal" style="text-align:left;" align="left"><span style="font-size:12pt;font-family:'宋体';"> </span></p> <p class="MsoNormal" style="text-align:left;" align="left"><strong><span style="font-size:13.5pt;font-family:'宋体';">4</span></strong><strong><span style="font-size:13.5pt;font-family:'宋体';">、硬件部分</span></strong></p> <div class="MsoNormal" style="text-align:center;" align="center"><hr align="center" width="100%"></div> <p class="MsoListParagraph" style="margin-left:18pt;text-align:left;text-indent:-18pt;" align="left"><span style="font-size:14px;"><span style="font-family:'宋体';"><span>1、</span></span><span style="font-family:'宋体';">PCB</span><span style="font-family:'宋体';">分左右两部分，中间通过邮票孔连接，电气通过<span>U</span>型排针连接构成回路。左右掰开后右半边可作为CI1122芯片的独立开发板使用。</span></span></p> <p class="MsoListParagraph" style="margin-left:18pt;text-align:left;text-indent:-18pt;" align="left"><span style="font-size:14px;"><span style="font-family:'宋体';"><span>2、</span></span><span style="font-family:'宋体';">左半边为改造风扇控制所需继电器及交流转直流模块部分，<span>AC-DC</span>模块可以提供<span>5V2A</span>电源供整个系统使用。为保证电源质量以及降低设计难度故采用成品电源模块，同时搭载模块推荐的保护电路。继电器选用单常开触点继电器，可提供<span>交流250V5A的</span>通断能力，继电器驱动采用TLP127光耦驱动，每个继电器都并有续流二极管作为关断时泄放。</span></span></p> <p class="MsoListParagraph" style="margin-left:18pt;text-align:left;text-indent:-18pt;" align="left"><span style="font-size:14px;"><span style="font-family:'宋体';"><span>3、</span></span><span style="font-family:'宋体';">右半边为<span>CI1122</span>主控模块，采用开发板设计，引出芯片所有<span>IO，原理图采用启英泰伦官方电路</span>。板载<span>MIC</span>外围电路，功放电路，USB转TTL电路以及<span>RGB三色</span>灯电路。其中USB-TTL以及<span>RGB</span>灯与单片机引脚间有跳线，不用时可断开，不影响芯片管脚使用。</span></span><span style="font-size:14px;font-family:'宋体';">USB-TTL部分采用的是CH340E芯片，仅需要</span><span style="font-family:'宋体';font-size:14px;">简单的</span><span style="font-family:'宋体';font-size:14px;text-indent:-18pt;">外围电路即可工作。喇叭、MIC以及USB均设有TVS二极管作静电防护。</span></p> <p class="MsoListParagraph" style="margin-left:18pt;text-align:left;text-indent:-18pt;" align="left"> </p> <p class="MsoListParagraph" style="margin-left:18pt;text-align:left;text-indent:0cm;" align="left"><span style="font-size:12pt;font-family:'宋体';"> </span></p> <p class="MsoNormal" style="text-align:left;" align="left"><strong><span style="font-size:13.5pt;font-family:'宋体';">5</span></strong><strong><span style="font-size:13.5pt;font-family:'宋体';">、软件部分</span></strong></p> <div class="MsoNormal" style="text-align:center;" align="center"><hr align="center" width="100%"></div> <p class="MsoNormal" style="text-align:left;" align="left"><span style="font-size:14px;">1、唤醒词及命令词： <img src="//image.lceda.cn/pullimage/1OFQAUUxyYqZzyIzpNAykID90iAFvpcD1f6mjRIO.png" alt="" width="301" height="754"></span>2、语音合成词及合成后语音：<img src="//image.lceda.cn/pullimage/ucsjoJN5zwKT13UuwGdoHK6BGIgn9SKDCMrzPRC1.png" alt="" width="710" height="538"><img src="//image.lceda.cn/pullimage/fT2wbmk2CsFM4iGfNc28XEIz4BhjuEHW2LUc5jny.png" alt="" width="312" height="689"></p> <p class="MsoNormal" style="text-align:left;" align="left">3、程序：<a href="/attachments/2021/8/8PCnZtqKdy0gQXtDg8KbRYgKpyzbE0zON8jNglH3.zip" target="_blank">sample_1122.zip</a>，下载后将解压出来的sample_1122文件夹覆盖到官方离线语音SDK目录下 *:\CI112X_SDK_V1.2.5\CI112X_SDK_V1.2.5\sample\internal</p> <p class="MsoNormal" style="text-align:left;" align="left"><span style="font-size:12pt;font-family:'宋体';"> </span></p> <p class="MsoNormal" style="text-align:left;" align="left"><strong><span style="font-size:13.5pt;font-family:'宋体';">6</span></strong><strong><span style="font-size:13.5pt;font-family:'宋体';">、<span>BOM</span>清单</span></strong></p> <div class="MsoNormal" style="text-align:center;" align="center"><hr align="center" width="100%"></div> <p><span style="font-size:14px;">见文档下BOM表单。</span></p> <p class="MsoNormal" style="text-align:left;" align="left"><span style="font-size:12pt;font-family:'宋体';"> </span></p> <p class="MsoNormal" style="text-align:left;" align="left"><strong><span style="font-size:13.5pt;font-family:'宋体';">7</span></strong><strong><span style="font-size:13.5pt;font-family:'宋体';">、大赛<span>LOGO</span>验证</span></strong></p> <p class="MsoNormal" style="text-align:left;" align="left"> </p> <p class="MsoNormal" style="text-align:left;" align="left"><span style="font-size:12pt;font-family:'宋体';"><img src="//image.lceda.cn/pullimage/vepM6Z3uAFB2rgjFm4wpdSdlV8UrMbSPvaj8aJ23.jpeg" alt="" width="680" height="342"><img src="//image.lceda.cn/pullimage/z3YxZyO7HCxxhOkHUqb9v0M2DutEENX0USbHhvmq.jpeg" alt="" width="678" height="389"><br></span></p> <p class="MsoNormal" style="text-align:left;" align="left"> </p>

文档

电风扇离线语音改造

电风扇离线语音改造

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part
1 WJ126V-5.0-2P AC_IN CONN-TH_WJ126V-5.0-2P 1
2 22pF C1,C2 C0402 2
3 100nF C3,C4,C5,C6,C7,C8,C11,C14,C15,C16,C17,C18,C25,C27,C30 C0402_NEW 15
4 4.7uF C9,C10,C12,C13 C0402 4
5 100pF C19 C0402 1
6 4.7uF C20,C21,C22,C23,C26 C0603 5
7 1uF C24 C0402 1
8 100nF C28 CAP-TH_L13.0-W6.0-P10.00-D1.2 1
9 100uF C29 CAP-SMD_L6.0-W3.2 1
10 WJ127-5.0-5P CN CONN-TH_5P-P5.00_WJ127-5.0-5P 1
11 SESD5L5V D1,D2 SOD-523_L1.2-W0.8-LS1.6-RD 2
12 CESD5V0D5 D3 SOD-523_L1.2-W0.8-LS1.6-RD 1
13 ESD5Z3.3T1G D4,D5 SOD-523_L1.2-W0.8-LS1.6-RD 2
14 PTVSHC3D9VU D6,D7 SOD-323_L1.8-W1.3-LS2.5-RD 2
15 SM4007PL D8,D9,D10,D11 SOD-123F_L2.8-W1.8-LS3.7-RD 4
16 30T-010H F1 FUSE-TH_BD4.0-L11.0-P15.00-D0.6 1
17 220S-1*16P H=8.5MM H1,H2 HDR-TH_16P-P2.54-V 2
18 Jump J1,J2,J3,J4 跳线点 4
19 U型单排针1*3P J5,J6,J7,J8,J9,J10,J11 JUMP-1_3P-P2.54 7
20 2.2uH L1 L0805 1
21 WCM2012F2SF-900T04 L2 FILTER-SMD_4P-L2.0-W1.2-BL_DLW21H 1
22 25mH L3 FILTER-TH_4P-L17.0-W12.0-P7.00-D0.6-S8.00 1
23 AFC20-S02ACC-00 MIC,MIC1 CONN-SMD_2P-H-P2.00-BR_AFC20-S02ACC-00 2
24 LBC847BTT1G Q1,Q2,Q3 SC-89-3_L1.6-W0.9-P0.50-LS1.6-BR 3
25 470 R1 R0402 1
26 4.7K R2,R10 R0402 2
27 2.2K R3,R5 R0402 2
28 10K R4,R9,R12,R25,R26,R28,R30 R0402 7
29 0 R6,R13,R17 R0402 3
30 22K R7,R8,R11 R0402 3
31 150 R14 R0402 1
32 100 R15,R16 R0402 2
33 1K R18,R21,R23,R24,R27,R29,R31 R0402 7
34 100K R19,R20,R22 R0402 3
35 RS-3535MWAR-2JYJY-J RGB LED-SMD_RS-3535MWAR-2JYJY-J 1
36 G5NB-1A-E-DC5V RLY1,RLY2,RLY3,RLY4 RELAY-TH_G5NB-1A-E-DCXX 4
37 CHS-01A ROOT SW-SMD_CHS-01A 1
38 10D561K RV1 RES-TH_L12.5-W6.2-P7.50-D0.9-S6.20 1
39 MPTFP1-V-T/R SW1 SW-SMD_L3.9-W2.9-P4.15-LS5.0 1
40 CI1122 U1 QFN-48_L6.0-W6.0-P0.4-BL-EP4.1 1
41 ME6212C33M5G U2 SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR 1
42 CH340E U3 MSOP-10_L3.0-W3.0-P0.50-LS5.0-BL 1
43 RY3408 U4 SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL 1
44 FM8002A U5 SOP-8_L4.9-W3.9-P1.27-LS6.0-BL 1
45 HLK-10M05 U6 PWRM-TH_HLK-10M05 1
46 TLP127(TPL,U,F) U7,U8,U9,U10 SOP-4_L3.6-W4.4-P2.54-LS7.0-BL 4
47 U262-16XN-4BVC11 USB1 USB-3.1-SMD_U262-161N-4BVC11 1
48 12.288MHz X1 OSC-SMD_4P-L3.2-W2.5-BL 1

附件

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sample_1122.zip

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晨露酒

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立创电赛 2021-08-04 15:09:37 回复
<p> 需要上传大赛的logo哦，可前往大赛官网QQ群文件处下载：<span class="colour" style="color:rgb(60,46,35);"><u>1051569414 </u></span><br /><br/><br /></p>
晨露酒 2021-08-04 20:12:27 回复
<p>@LCDS暑期训练营项目</p>
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