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#第六届立创电赛#离线语音

创建时间:3年前

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<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="box-sizing: bord d-color: #ffffff;"> 1、项目功能介绍</h3> <hr class="horizontal-splitline normal-bold-2" style="box-sizing: cont itial; color: #333333; font-family: sans-serif; font-size: 14px; background-color: #ffffff;"> <p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="box-sizing: bord t-size: 14px; background-color: #ffffff;"><span style="color: #333333; font-family: sans-serif;"><span style="font-size: 14px;">本制作使用启英泰伦CI1122芯片,语音来控制风扇(无刷电机,PWM驱动),外挂单片机,功能包括接收红外遥控,并且能语音控制红外LED遥控发射控制其他家电(业余时间不富裕,未完成),OLED显示,ds3231时间显示</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="box-sizing: bord t-size: 14px; background-color: #ffffff;">右上角电压显示。</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="box-sizing: bord t-size: 14px; background-color: #ffffff;">时间调整未完成,温度使用的是DS3231内部温度,由于背面是LDO,发热造成温度偏高,单片机还剩一个IO,可以接温度传感器,蜂鸣器没什么卵用,取消。</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="box-sizing: bord t-size: 14px; background-color: #ffffff;"> </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="box-sizing: bord t-size: 14px; background-color: #ffffff;">由于灯光有频闪,导致视频里面电机转速变化不明显</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="box-sizing: bord t-size: 14px; background-color: #ffffff;"><a href="https://v.youku.com/v_show/id_XNTE5MjA1NDMyOA==.html" target="_blank">https://v.youku.com/v_show/id_XNTE5MjA1NDMyOA==.html</a></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="box-sizing: bord t-size: 14px; background-color: #ffffff;"> </p>

文档

Sheet_1

PCB_#第六届立创电赛#离线语音

PCB_#第六届立创电赛#离线语音 QFN v3

Sheet_2

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part
1 SE8550 U4 SOT-89(SOT-89-3) 1
2 STC15W408AS U3 TSSOP20 1
3 DS3231MZ+ U5 SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL 1
4 EH508-140S02ASM1 J2 CONN-TH_EH508-140S02ASM1 1
5 EC11E18244AU EC11 SW-TH_EC11E18244A5 1
6 10KΩ R10,R9 R0603 2
7 CR2032 CR1220 BATTERY-2 1
8 SIR333C LED1 LED-TH_BD5.9-P2.54-FD 1
9 0.1u C2 L0603 1
10 10u C1,C3 L0603 2
11 HNB09A03 BUZZER1 BUZ-TH_BD9.0-P5.00-D0.6-FD 1
12 100u C11,C10,C9,C14 贴片铝电解电容10*10.5 4
13 2.54 1*5P FANS HDR-5X1/2.54 1
14 SE8533-HF U2 SOT-89-3_L4.5-W2.5-P1.50-LS4.2-BR 1
15 104 C5,C4,C13,C8,C6,C7,C12 L0603 7
16 0.96'OLED-SPI(7Pin)_JX_XX P4 1.3OLED_7P 1
17 CI-C22GS02S U1 SMD-17_L20.0-W1.80-CI-C22GS02S 1
18 HDR-M-2.54_1x2 J1,SPK1,MIC1 HDR-M-2.54_1X2 3
19 HDR-M-2.54_1x3 PWM HDR-M-2.54_1X3 1
20 焊盘开关_3 S1,S2 焊盘开关_3 2
21 SS54 D6 SMC_L7.1-W6.2-LS8.1-RD 1
22 红外接收头1838 IR SENSOR-TH_TSDP34138 1
23 4.7k R1 R0603 1
24 CESD523LC5VB D3,D4 SOD-523_L1.2-W0.8-LS1.6-BI 2
25 SMAJ6.0CA D5 SMA_L4.4-W2.6-LS5.0-BI 1
26 SS8050 Q2,Q1 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR 2
27 LESD8H6.3T5G D2,D1 SOD-882_L1.0-W0.6-RD 2
28 HDR-M-2.54_1x4 J3 HDR-M-2.54_1X4 1
29 1.5K R3 R0603 1
30 10K R2,R5,R6,R7 R0603 4
31 2.2k R4,R12 R0603 2
32 4.7k R8 R0603 1
33 SE8550 U9 SOT-89(SOT-89-3) 1
34 DS3231MZ+ U10 SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL 1
35 STC8G1K17-38I-QFN20 U6 TQFN-20L_L3.0-W3.0-P0.40-BL-EP 1
36 EH508-140S02ASM1 J5 CONN-TH_EH508-140S02ASM1 1
37 EC11E18244AU EC1 SW-TH_EC11E18244A5 1
38 10KΩ R22,R21 R0603 2
39 CR2032 CR1 BATTERY-2 1
40 SIR333C LED2 LED-TH_BD5.9-P2.54-FD 1
41 10u C28,C15 L0603 2
42 0.1u C16 L0603 1
43 HNB09A03 BUZZER2 BUZ-TH_BD9.0-P5.00-D0.6-FD 1
44 100u C27,C20,C24,C21 贴片铝电解电容10*10.5 4
45 2.54 1*5P FANS1 HDR-5X1/2.54 1
46 SE8533-HF U8 SOT-89-3_L4.5-W2.5-P1.50-LS4.2-BR 1
47 104 C26,C22,C25,C17,C19,C18,C23 L0603 7
48 0.96'OLED-SPI(7Pin)_JX_XX P1 1.3OLED_7P 1
49 CI-C22GS02S U7 SMD-17_L20.0-W1.80-CI-C22GS02S 1
50 HDR-M-2.54_1x2 +MIC-1,+SPK-1,J6 HDR-M-2.54_1X2 3
51 HDR-M-2.54_1x3 PWM1 HDR-M-2.54_1X3 1
52 焊盘开关_3 S3,S4 焊盘开关_3 2
53 SS54 D7 SMC_L7.1-W6.2-LS8.1-RD 1
54 红外接收头1838 IR1 SENSOR-TH_TSDP34138 1
55 4.7k R15 R0603 1
56 CESD523LC5VB D11,D12 SOD-523_L1.2-W0.8-LS1.6-BI 2
57 SMAJ6.0CA D8 SMA_L4.4-W2.6-LS5.0-BI 1
58 SS8050 Q3,Q4 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR 2
59 LESD8H6.3T5G D10,D9 SOD-882_L1.0-W0.6-RD 2
60 HDR-M-2.54_1x4 J4 HDR-M-2.54_1X4 1
61 2.2k R14,R19 R0603 2
62 10K R16,R11,R17,R18 R0603 4
63 4.7k R20 R0603 1
64 1K R13 R0603 1

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