#第六届立创电赛# 语音小音响 - 立创电子设计大赛

主页 >

起飞的身影

赛事

版本协议

GPL 3.0

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> 蓝牙音响语音助手，音乐播放语音控制。双麦克输入立体定位。可做简单的聊天功能（发挥想象肝一些有趣的语音）。 添加esp8266可做其他有趣的远程控制。 <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、示例图</h3> <img src="//image.lceda.cn/pullimage/sEFFoisnydrHFxh6DHsgL7LByEHR46MU6HxItcQV.jpeg" alt="" width="800" height="1069"> <hr class="horizontal-splitline normal-bold-2"> <img src="//image.lceda.cn/pullimage/Z7nsNkeGzZ5fqInXsDnNotggDsAZUQtCjnUx0ogX.png" alt="" width="767" height="804"> <img src="//image.lceda.cn/pullimage/TzYmNM9OK2X391bz2qvy6hGHp2oMA9SMCTsPB6hJ.jpeg" alt="" width="700" height="933"> <img src="//image.lceda.cn/pullimage/ShTZDmwKYghZSWJ8yKhLio1Ckn9zy6nblKHsYMUd.jpeg" alt="" width="700" height="933"> 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。 点击zip下载大赛logo标识！ <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> <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"> 目前只实现了蓝牙小音响部分功能，语音部分自己画的电路无法下载程序，准备再画个单独小模块板验证排查。4欧40W的扬声器，关于开关机时的扬声器泡泡音，电路做了些处理效果还ok，开机无泡泡音，关机泡泡音声音很小，继续微调增大C78还会获得更优的效果哦~ <img src="//image.lceda.cn/pullimage/TURKbtLr4IoWAGWeZgrlLOY7tuDNLFbe9tTRjG2s.png" alt="" width="490" height="193"> 更多详情：<a href="../../../posts/06c94d90c2c447dfbd9ed7339ff4a5b1" target="_blank">https://diy.szlcsc.com/posts/06c94d90c2c447dfbd9ed7339ff4a5b1</a> </div>

文档

Sheet_1

#第六届立创电赛#（待验证）智能语音助手

BOM

ID	Name	Designator	Footprint	Quantity
1	10nF	C1	C0603	1
2	100nF	C2,C7,C28,C31,C33,C35,C46,C48,C51,C54,C57,C59,C61,C66,C69,C71,C76,C77	C0603	18
3	680nF	C3,C14,C21,C38	CAP-TH_L7.2-W4.5-P5.00-D0.6	4
4	1nF	C4,C6,C15,C22,C27,C39	C0805	6
5	10nF	C5,C12,C23,C37	C0805	4
6	220uF	C8,C9,C29,C30,C34,C41	CAP-SMD BD10.0-L10.3-W10.3	6
7	1uF	C10,C24	CAP-TH_L7.2-W4.5-P5.00-D0.6	2
8	1uF	C11,C13,C18,C25,C26,C79	C0805	6
9	220nF	C16,C17,C19,C20	C0805	4
10	10uF	C32,C81	C0805	2
11	47uF	C36	6.3X5.4_JX	1
12	10nF	C40	C0603	1
13	4.7uF	C42,C43	C0805	2
14	4.7uF	C44,C50,C58,C60,C63	C0402	5
15	1nF	C45	C0402	1
16	470nF	C47	C0603	1
17	100pF	C49,C65	C0805	2
18	22pF	C52,C62	C0402	2
19	100nF	C53,C70	C0603	2
20	10uF	C55,C67	CAP-SMD_L3.2-W1.6-R-RD	2
21	10uF	C56,C68	C1210	2
22	1uF	C64	C0603	1
23	10nF	C72	C0603	1
24	10uF	C73	C0402	1
25	2.2uF	C74	C0603	1
26	10uF	C75	C0603	1
27	47nF	C78	C0805	1
28	XH-2PWBPZ	CN1	CONN-SMD_XH-2PWBPZ	1
29	PJ-321B	CN2	AUDIO-TH_PJ-321B	1
30	M2501RS-03P	CN3	CONN-SMD_M2501RS-03P	1
31	1	CR1,CR2,CR3,CR4,CR5,CR6	测试焊盘	6
32	SS54_C22452	D1,D2	SMA_L4.4-W2.8-LS5.4-R-RD	2
33	SS14_C466498	D3	SMA_L4.4-W2.8-LS5.4-RD	1
34	DC-005A-20A	DC1	DC-IN-TH_DC-005A-20A	1
35	TS-1095PS-A5B2-C3D2	DOWN,ON,PUSE1,UP	KEY-SMD_4P-L6.0-W6.0-P3.90-LS9.0	4
36	1.27-2PWneedle	H1,H3	HDR-TH_2P-P1.27-H-M-W7.0	2
37	PM127V-11-05-H46	H2	CONN-TH_PM127V-11-05-H46	1
38	HDR-M-2.54_1x3	J1,J3,J6	HDR-M-2.54_1X3	3
39	HDR-M-2.54_1x2	J2,J7	HDR-M-2.54_1X2	2
40	HDR-M-2.54_1x4	J4,J5	HDR-M-2.54_1X4	2
41	10uH	L1,L2,L3,L4	IND-SMD_L12.5-W12.5_SLF12565T-331MR87-H	4
42	47uH	L5	IND-SMD_L6.0-W6.0	1
43	10uH	L6	IND-SMD_L3.0-W3.0_SWPA3010S	1
44	100mH	L7	C0805	1
45	GMI6050P-42DB	MIC1,MIC2	MIC-TH_BD6.0-P1.90-D0.4-L-RD	2
46	3.3R	R1,R8,R12,R20	R0805	4
47	3.3	R2	R0805	1
48	100K	R3,R15,R17	R0805	3
49	20K	R4,R14	R0603_NEW	2
50	10K	R5,R7,R16,R18,R25,R35,R36,R37,R38,R40	R0603_NEW	10
51	CRCW06032K00FKEA	R6,R13	R0603	2
52	100K	R9,R21,R31,R33,R42	R0603	5
53	10K	R10	RES-TH_RK12L12A0C0R	1
54	20K	R11	R0603	1
55	100K	R19	R0805	1
56	32.4K	R22	R0603	1
57	33	R23	R0603	1
58	10k	R26,R32	R0603_NEW	2
59	2.2k	R27,R34	R0805	2
60	1M	R28	R0603	1
61	2R	R29	R0805	1
62	470	R30	R0603	1
63	100K	R39	R0603_NEW	1
64	12K	R41	R0603	1
65	0	R43	R0603_NEW	1
66	200K	R44	R0603	1
67	51K	R50	R0603_NEW	1
68	33K	R53	R0603_NEW	1
69	9.1K	R57	R0603_NEW	1
70	0R	R59	R0603_NEW	1
71	0R	R60	R0805	1
72	SS-12D06L5	SW1	SW-TH_3P-P4.70_L11.1-W12.7	1
73	K2-6639SP-C4SC-04	SW2,SW3,SW5	KEY-SMD_4P-L6.0-W6.0-P3.90-LS10.0	3
74	SK-1260	SW4	SW-TH_SK-1260	1
75	M3铜柱	TP1,TP2,TP3,TP4	M3铜柱	4
76	2EDGRC-5.08-02P	U1	CONN-TH_2EDGRC-5.08-02P-14-100A-H	1
77	NE5532AD8G	U2,U5	SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL	2
78	TPS5430DDAR	U3	SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL-EP-NEW	1
79	TPA3116D2DAD	U4	HTSSOP-32_L11.0-W6.1-P0.65-LS8.1-BL	1
80	CJ7812	U6	TO-252-2_L6.5-W6.1-P4.58-LS10.0-TL	1
81	AMS1117-3.3V	U8,U11	SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR	2
82	CI1103	U10	QFN-56_L7.0-W7.0-P0.40-BL-EP5.1	1
83	W25Q64JVSSIQ	U12	SOP-8_L5.3-W5.3-P1.27-LS8.0-BL	1
84	ESP-12F(ESP8266MOD)	U13	WIFIM-SMD_ESP-12F-ESP8266MOD	1
85	LMR14006YDDCR	U14	TSOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL	1
86	BT_M18	U17	HDR-TH_6P-P2.54-V-M	1
87	2EDGRC-5.08-02P-14-100A(H)	U18,U19	CONN-TH_2EDGRC-5.08-02P-14-100A-H	2
88	12.288MHz	X1	OSC-SMD_4P-L3.2-W2.5-BL	1
89	2N7002DW	Q1,Q2	SC-70-6_L2.2-W1.3-P0.65-LS2.1-BR	2