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#第六届立创电赛#超级功放

创建时间:3年前

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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;">基于 https://oshwhub.com/winton/d-lei-shuo-zi-gong-fang 例子的功放设计,进行音频输出</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">参考 https://oshwhub.com/winton/d-lei-shuo-zi-gong-fang ,在此基础上自己原创<br><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;">GPL 3.0</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;"> </h3> <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;">使用lceda进行画图布线</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;">无</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;">暂无</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;"> </p> </div>

文档

基于TPA3116的超级功放设计_Sch

基于TPA3116的超级功放设计_PCB

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part
1 100nF C1,C7 C0805 2
2 1uF C2,C3,C6 C0805 3
3 10uF C5 C0805 1
4 PJ-307C J1 AUDIO-TH_PJ307C 1
5 CONN-TH_2P-P5.00 P1,P2 CONN-TH_2P-P5.00 2
6 K2-6639SP-C4SC-04 SW1,SW2 KEY-SMD_4P-L6.0-W6.0-P3.90-LS10.0 2
7 M3铜柱 TP1,TP2,TP3,TP4 M3铜柱 4
8 PAM8407DR U1 SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL 1
9 U-F-M5DD-W-L1 USB1 MICRO-USB-SMD_U254-051T-4BH23-F2B 1
10 1uF C4,C32 CAP-TH_L7.2-W4.5-P5.00-D0.6 2
11 1uF C8,C13,C14,C15,C16,C17 C0805 6
12 220uF C9,C19,C20,C21,C38 CAP-SMD BD10.0-L10.3-W10.3 5
13 1nF C10,C11,C22,C23,C28,C29 C0805 6
14 100nF C12,C18,C37,C40,C42,C44,C45,C50,C51,C52,C53 C0805 11
15 10nF C24,C25,C26,C27 C0805 4
16 680nF C30,C31,C47,C48 CAP-TH_L7.2-W4.5-P5.00-D0.6 4
17 220nF C33,C34,C35,C36 C0805 4
18 47uF C39 6.3X5.4_JX 1
19 10uF C41,C49 C0805 2
20 47uF C43,C46 6.3X5.4_JX 2
21 HX25035-2A CN1 CONN-TH_P2.50_HX25035-2A 1
22 PJ-321B CN2 AUDIO-TH_PJ-321B 1
23 HX25035-3A CN4 CONN-TH_3P-P2.50_HX25035-3A 1
24 SS54 D1 SMC_L7.1-W6.2-LS8.1-RD 1
25 SS14 D2 SMA_L4.4-W2.8-LS5.4-RD 1
26 DC-005A-20A DC1 DC-IN-TH_DC-005A-20A 1
27 K2-1101UT-B4SW-01_JX DOWN1,ON/OFF1,PAUSE1,UP1 SW-SMD-6X6X5 4
28 10uH L1,L2,L3,L4 IND-SMD_L12.5-W12.5_SLF12565T-331MR87-H 4
29 100mH L5 C0805 1
30 Y2C LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8,LED9,LED10,LED11,LED12,LED13,LED14,LED15,LED16,LED17,LED18,LED19,LED20 LED-SMD_L3.5-W2.8-R-RD 20
31 Green/LED LED21 LED0805_GREEN 1
32 2.54mm 1*2P P3,P4 HDR-TH_2P-P2.54-V-M 2
33 51K R2,R38 R0805 2
34 100K R3,R4,R36,R37 R0805 4
35 20K R5 R0805 1
36 3.3R R6,R7,R9,R10 R0805 4
37 20K R8,R15,R21,R30 R0805 4
38 10K R11,R12,R13,R14,R24,R25,R26,R27,R35 R0805 9
39 750K R17 R0805 1
40 1K R18,R22,R29,R33,R34,R43 R0805 6
41 100E R19,R32 R0805 2
42 2.2K R20,R31 R0805 2
43 50K R23,R28 RES-ADJ-TH_3362P 2
44 33K R39 R0805 1
45 9.1K R40 R0805 1
46 0R R41,R42 R0805 2
47 K3-1391D-5MM SW3 SW-TH_K3-1391D-5MM 1
48 SS-1260L-G2 SW4 SW-SMD_SS-1260L-G2 1
49 M3铜柱 TP5,TP6,TP7,TP8 M3铜柱 4
50 DG127-5.08 U2,U3,U9 CONN-TH_DG127-5.08-02P-14-02A 3
51 NE5532AD8G U4,U5 SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL 2
52 TPA3116D2DAD U6 HTSSOP-32_L11.0-W6.1-P0.65-LS8.1-BL 1
53 BT_M18 U7 HDR-TH_6P-P2.54-V-M 1
54 LM3915N-1NOPB U8,U11 DIP18 2
55 CJ7812 U10 TO-252-2_L6.5-W6.1-P4.58-LS10.0-TL 1
56 MC7805 U12 TO-252-2_L6.6-W6.1-P4.57-LS9.9-TL-CW 1
57 电位器 R1,R16 双联电位器 2

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