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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#基于CI1122离线语音模块控制的蓝牙功放

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;">* 1、项目功能介绍</h3> <p>基于<span xml:lang="en-us">CI-C22GS02S</span>离线语音模块控制的蓝牙功放<span xml:lang="en-us">，</span>采用<span xml:lang="en-us">CI-C22GS02S</span>离线语音模块、<span xml:lang="en-us">TPA3116</span>功放芯片、<span xml:lang="en-us">M18</span>蓝牙模块、arduino nano制作。<span xml:lang="en-us">2.0</span>双声道立体声播放，支持开关控制有线和蓝牙两种音源输入。<span xml:lang="en-us">M18</span>蓝牙<span xml:lang="en-us">4.2</span>模块，方便快速连接播放，实体按键支持蓝牙的打开<span xml:lang="en-us">/</span>关闭、上一首<span xml:lang="en-us">/</span>下一首、音量增大<span xml:lang="en-us">/</span>减小、播放与暂停。增加了<span xml:lang="en-us">CI-C22GS02S</span>离线语音模块以及外围扩展电路，可以通过离线语音来控制蓝牙功放的打开<span xml:lang="en-us">/</span>关闭、上一首<span xml:lang="en-us">/</span>下一首、音量增大<span xml:lang="en-us">/</span>减小、播放与暂停功能，另外还可以通过外围扩展电路实现对其他设备的控制，如继电器、红外、LED、蜂鸣器等。</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="honorary-title"> </p> <p align="left">该项目部分电路参考了航顺训练营优秀学员<span xml:lang="en-us">winton</span>的功放设计思路，在其基础上增加了离线语音控制部分。</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 align="left">该项目为开源项目，不可用于商业用途，如直接引用该开源项目的原电路，请注明出处及原作者。</p> <p 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 align="left">硬件主要包含：<span xml:lang="en-us">CI-C22GS02S</span>离线语音模块、<span xml:lang="en-us">TPA3116</span>功放芯片、<span xml:lang="en-us">M18</span>蓝牙模块、<span xml:lang="en-us">arduino nano</span>。</p> <p align="left"><span xml:lang="en-us">CI-C22GS02S</span>离线语音模块：启英泰伦单麦离线语音识别模块是针对离线低成本、简单应用方案开发的一款通用、便携、低功耗高性能语音识别模块，型号<span xml:lang="en-us">CI-C22GS02S</span>，主芯片为<span xml:lang="en-us">CI1122</span>，支持本地<span xml:lang="en-us">200</span>条命令词以下的离线语音识别。模块体积小巧，长宽为<span xml:lang="en-us">18x20mm</span>，工作电压为<span xml:lang="en-us">4.5V-5.5V</span>，带一路麦克风、一路喇叭和<span xml:lang="en-us">2</span>路<span xml:lang="en-us">UART</span>的接口、<span xml:lang="en-us">3</span>路<span xml:lang="en-us">PWM</span>接口。</p> <p align="left"><span xml:lang="en-us">TPA3116</span>功放芯片：<span xml:lang="en-us">TPA3116D2</span>是<span xml:lang="en-us">TI</span>公司推出的一款<span xml:lang="en-us">D</span>类功放<span xml:lang="en-us">IC</span>，具有非常高的指标参数。最高可以达到<span xml:lang="en-us">1.2MHZ</span>的调制频率，大功率输出失真小于<span xml:lang="en-us">0.1%</span>。</p> <p align="left"><span xml:lang="en-us">M18</span>蓝牙模块：<span xml:lang="en-us">MH-M18</span>为低功耗蓝牙设计方案，支持最新蓝牙<span xml:lang="en-us">4.2</span>传输，支持蓝牙自动回连技术，双声道立体声无损播放，模块连接上蓝牙后，便可以快速实现蓝牙无线传输。空旷环境下，蓝牙连接距离可达<span xml:lang="en-us">20</span>米。</p> <p align="left"><span xml:lang="en-us">Arduino Nano</span>：<span xml:lang="en-us">Arduino Nano </span>是一款基于<span xml:lang="en-us"> ATmega328P</span>的开发板。</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 align="left"><span xml:lang="en-us">1.</span>原理图和<span xml:lang="en-us">PCB</span>的设计使用了立创<span xml:lang="en-us">EDA</span>。</p> <p align="left"><span xml:lang="en-us">2.CI1122</span>的程序编辑使用<span xml:lang="en-us">Eclipse</span>开发软件。</p> <p align="left"><span xml:lang="en-us">3.Arduino Nano</span>的程序编辑使用<span xml:lang="en-us">Arduino IDE</span>软件。</p> <p align="left"><span xml:lang="en-us">CI1122</span>详细的<span xml:lang="en-us">SDK</span>开发教程登录开启英泰伦语音<span xml:lang="en-us">AI</span>平台查看。<span xml:lang="en-us">https://platform.chipintelli.com/</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> <p>BOM清单在后面。</p> <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> <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;"><img src="//image.lceda.cn/pullimage/GaIUKnij7L9rMe6NrLs7jxpelhhGk9nDMSfbuDMT.jpeg" alt="" width="417" height="556"></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;">视频地址：https://www.bilibili.com/video/BV1Gq4y1Q7xn/</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;">                  https://www.bilibili.com/video/BV1nq4y1n7cN/</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;">实物图片</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;"><img src="//image.lceda.cn/pullimage/j4Qhl52sfsIxjwx89IwZQimynpQEiJ7hH8XC5dVR.jpeg" alt="" width="472" height="629"></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;"><img src="//image.lceda.cn/pullimage/S5adSfEMOj8Z2BlsNLMOLVwFj0NgBMDbEUpvHiKW.jpeg" alt="" width="467" height="350"></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;"><img src="//image.lceda.cn/pullimage/VP26BjLZZQsNcwjQNYxiyxJJL6mz724whAeKNvad.jpeg" alt="" width="468" height="624"></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;"><img src="//image.lceda.cn/pullimage/lRWguJqEvePyjABYKU8vkLFA7qjb7yNkd40iS7bk.jpeg" alt="" width="467" height="350"></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>

  • 188d94d80d303a548e61fb5796539570.mp4

  • 6dd4184cc60ee09c2879686024fbf84e.mp4

  • 354efe6a9d5665ce4a95b487e92c9908.mp4

  • 36310c0539d9f0cb010030ed9130d47f.mp4

文档

基于TPA3116+M18蓝牙功放

PCB 基于TPA3116+M18蓝牙功放

CI-B02GS01S 离线语音扩展板

PCB_CI-B02GS01S 离线语音扩展板

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part
1 PJ-3210-4A AUDIO1 AUDIO_TH_PJ-3210-4A 1
2 220uF C1,C14 CAP-TH_BD6.3-P2.50-D1.0-FD 2
3 100nF C2,C3,C6,C8,C11,C12,C25,C26 C0805 8
4 47uF C4,C5,C7 CAP-TH_BD6.3-P2.50-D1.0-FD 3
5 10uF C9,C10,C13 C0805 3
6 1uF C15,C16,C17,C18,C19,C20,C23,C24 C0805 8
7 1nF C21,C22,C37,C38,C39,C40 C0805 6
8 220nF C27,C28,C29,C30 C0805 4
9 470uF C31,C32 CAP-TH_BD8.0-P3.50-D0.6-FD 2
10 680nF C33,C34,C35,C36 C0805 4
11 10nF C41,C42,C43,C44 C0805 4
12 HX25035-3A CN1 CONN-TH_3P-P2.50_HX25035-3A 1
13 HX25035-2A CN2 CONN-TH_P2.50_HX25035-2A 1
14 SS14_C83852 D1 SMA_L4.3-W2.6-LS5.2-RD 1
15 SS54_C16103 D2 SMC_L7.1-W6.2-LS8.1-RD 1
16 SMAJ6.0CA D3,D4,D5 SMA_L4.4-W2.6-LS5.0-BI 3
17 ESD5Z3.3C D6,D7 SOD-523_L1.2-W0.8-LS1.6-BI 2
18 DC-005A-20A DC1 DC-IN-TH_DC-005A-20A 1
19 PZ254V-11-04P H1,H2 HDR-TH_4P-P2.54-V-M 2
20 M18_6P H3 HDR-TH_6P-P2.54-V-M 1
21 PZ254V-11-02P H4 HDR-TH_2P-P2.54-V-M 1
22 TSA063G50-250 KEY1,KEY2,KEY3,KEY4 KEY-SMD_4P-L6.0-W6.0-P4.50-LS10.0 4
23 100MHz L1 L0603 1
24 10uH L2,L3,L4,L5 IND-SMD_L7.0-W6.6 4
25 0805_red LED1 LED0805-RD 1
26 0805_gre LED2 LED0805-RD 1
27 Header-Female-2.54_1x8 P1 HDR-TH_8P-P2.54-V 1
28 10K R1 R0805 1
29 100K R2,R8,R12,R15,R23,R24,R25 R0805 7
30 51K R3,R13 R0805 2
31 33K R4 R0805 1
32 9.1K R5 R0805 1
33 0 R6,R30 R0805 2
34 4.7K R7 R0805 1
35 0R R9 R0603 1
36 4.7K R10 R0805 1
37 RK09712200MY R11 RES-ADJ-TH_RK09712200MY 1
38 750K R14 R0805 1
39 20K R16 R0805 1
40 10K R17,R18,R19,R20 R0805 4
41 20K R21,R22 R0805 2
42 3.3 R26,R27,R28,R29 R0805 4
43 K3-1391D-5MM SW1 SW-TH_K3-1391D-5MM 1
44 K3-2235D-F1 SW2 SW-TH_K3-2235D-F1 1
45 DG127-5.08 U1,U8,U9 CONN-TH_DG127-5.08-02P-14-02A 3
46 CJ7812 3% U2 TO-252-2_L6.5-W6.1-P4.58-LS10.0-TL 1
47 MC7805CDTRKG U3 TO-252-2_L6.6-W6.1-P4.57-LS9.9-TL-CW 1
48 CI-C22GS02S U4 SMD-17_L20.0-W1.80-CI-C22GS02S 1
49 TPA3116D2DAD U7 HTSSOP-32_L11.0-W6.1-P0.65-LS8.1-BL 1
50 NE5532P U5,U6 DIP-8_L9.4-W6.4-P2.54-LS9.1-BL 2
51 TMB12A03 BUZZER1 BUZ-TH_BD12.0-P7.60-D0.6-FD 1
52 22uF C45,C50 CAP-TH_BD4.0-P1.50-D0.8-FD 2
53 100nF C46,C48 C0603 2
54 100nF C47,C52 C0805 2
55 47uF C49,C51 CAP-TH_BD6.3-P2.50-D1.0-FD 2
56 1uF C53 C0603 1
57 100nF C54 C0603 1
58 2501S-2P_C132481 CN4 CONN-TH_2P-P2.54_2501S-2P 1
59 SS210_C85657 D8 SMA_L4.3-W2.6-LS5.2-RD 1
60 SS14_C83852 D9 SMA_L4.3-W2.6-LS5.2-RD 1
61 1N4007_C727081 D11,D13 SMA_L4.4-W2.8-LS5.4-RD 2
62 DC-005A-20A DC2 DC-IN-TH_DC-005A-20A 1
63 FFH25405-D06S1001K6K H5,H8,H11,H12,H13,H14,H15 HDR-TH_6P-P2.54-V-F-R2-C3-S2.54 7
64 5-146280-3 H6,H16 HDR-TH_3P-P2.54-V-M 2
65 PH-00316 H7,H10 HDR-TH_4P-P2.54-V-F-2 2
66 2.54mm,2×4Double row female H9 HDR-TH_8P-P2.54-V-R2-C4-S2.54 1
67 JQC-3FF/05-1ZS(551) K1,K2 RELAY-TH_HF3FF-XX-1ZXX-XXX 2
68 发光二极管/指示灯 LED3 LED-TH_BD3.0-P2.54-FD 1
69 0805_蓝色 LED4 LED0805-RD 1
70 0805_绿色 LED5 LED0805-RD 1
71 19-219UTD/S592/TR8 LED6,LED7 LED0603-R-RD 2
72 S8050H Q2 SOT-23-3_L3.0-W1.7-P0.95-LS2.9-BR 1
73 2N3904(SOT-23) Q3,Q4 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-TR 2
74 10K R31,R32,R40 R0603 3
75 GL5516(5-10) R33 RES-TH_L5.1-W4.3-P3.40_GL55 1
76 4.7K R37 R0805 1
77 1K R38 R0603 1
78 30KΩ R39,R50 RES-TH_BD2.3-L3.7-P7.70-D0.9 2
79 7.5KΩ R41,R49 RES-TH_BD2.3-L3.7-P7.70-D0.9 2
80 4.7K R42 R0805 1
81 2k R43,R44,R47,R48 R0603 4
82 4.7K R45,R46 R0603 2
83 SS-12F44-G5 SW3 SW-TH_SS-12F44-G5 1
84 TK-6830-1 SW4 SW-TH_TK-6830-1 1
85 CHT11 U11 SENSOR-TH_DHT11 1
86 LD1117-3.3 U12 SOT-223_L6.7-W3.5-P2.30-BR 1
87 MC7805 U13 TO-252-2_L6.6-W6.1-P4.57-LS9.9-TL-CW 1
88 BPC-817S U14,U15 SOP-4_L6.4-W4.6-P2.54-LS10.2-BR 2
89 ARDUINO NANO U16 ARDUINO NANO 1
90 KF301R-5.0-3P U17,U18 CONN-TH_3P-P5.00_KF301R-5.0-3P 2

附件

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188d94d80d303a548e61fb5796539570.mp4
6dd4184cc60ee09c2879686024fbf84e.mp4
微信图片_20210812214353.jpg
354efe6a9d5665ce4a95b487e92c9908.mp4
36310c0539d9f0cb010030ed9130d47f.mp4

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