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pre amplificador para micrófonos electret

6 months ago 86
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Description

Documents

Hoja_1

PCB_2020-07-13_19-16-42

BOM

ID Name Designator Footprint Quantity
1 NO MIC1 CONECTOR BERG (GP) DE 2 PINES 1
2 Interruptor-3 S1 INTERRUPTOR 1
3 100uF C1,C3 CAP-TH_BD5.0-P2.00-D0.8-FD 2
4 220nF C2,C5 CAP-TH_L6.0-W2.5-P5.00-D1.0 2
5 3.9pF C4 CAP-TH_L6.0-W2.5-P5.00-D1.0 1
6 LED-TH-3mm_R D1 LED-TH_BD3.0_RED 1
7 1k R1,R2,R5 R_AXIAL-0.3 3
8 10k R3,R4,R9 R_AXIAL-0.3 3
9 1 R6,R7 R_AXIAL-0.3 2
10 2k R8 R_AXIAL-0.3 1
11 100k R10 R_AXIAL-0.3 1
12 PJ-3210-4A CN2 AUDIO_TH_PJ-3210-4A 1
13 TL071 U1 ATTINY-85-8DIP 1
14 9VDC CN1 DIP-1X2P-2.54MM(5.08X5.08) 1
15 20K RV1 RM065-V1 1

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如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
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