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Amplifer

1 month ago 71
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Description

Documents

Sheet_1

PCB_2020-06-21_12-59-51

BOM

ID Name Designator Footprint Quantity
1 7805(TO-220) U3 TO-220-3_L10.0-W4.5-P2.54-L 1
2 1000u C24 CAP-D6.3×F2.5 1
3 1u C25 CAP-D10.0×F5.0 1
4 0.1u C34 C0603 1
5 2.7n C2,C3 C0603 2
6 100n C5,C9,C14,C15,C16,C17 C0603 6
7 AMS1117 3.3V U7 SOT-89-3_L4.5-W2.5-P1.50-LS4.2-BR 1
8 32.768KHz X3,X2 HC-49US_L11.5-W4.5-P4.88 2
9 16MHz X1 HC-49US_L11.5-W4.5-P4.88 1
10 1u C28,C29,C31 RAD-0.2 3
11 22p C26,C27 RAD-0.2 2
12 0.1u C32,C35 RAD-0.2 2
13 Encoder H7 HDR-F-2.54_1X5 1
14 Uart H10 HDR-F-2.54_1X5 1
15 DS1307 U4 SOIC-8 1
16 Power J2 HDR-M-2.54_1X6 1
17 0.1u C30 C0201 1
18 Antena J1 HDR-M-2.54_1X1 1
19 ATMEGA328P-PU U2 DIP-28_L34.6-W7.3-P2.54-LS10.2-BL 1
20 22u C1 CAP-D4.0×F1.5 1
21 4u7 C4,C6,C10,C13 CAP-D4.0×F1.5 4
22 1u C7,C11 CAP-D4.0×F1.5 2
23 10u C18,C19,C20,C21 CAP-D4.0×F1.5 4
24 100u C22,C23,C33 CAP-D4.0×F1.5 3
25 F-out H3 HDR-F-2.54_1X3 1
26 R-out H4 HDR-F-2.54_1X3 1
27 R-in H1 HDR-F-2.54_1X3 1
28 L-in H2 HDR-F-2.54_1X3 1
29 IR remote H9 HDR-F-2.54_1X3 1
30 RDA5807M U5 MSOP-10_L3.0-W3.0-P0.50-LS5.0-BL 1
31 5.6k R7,R8 R0603 2
32 10k R11,R12 R0603 2
33 2.2k R13,R14 R0603 2
34 1u C8,C12 C0805 2
35 PT2313L U1 S028W 1
36 2.4k R1,R2,R3,R4,R5,R6 R_AXIAL-0.4 6
37 10k R9,R10,R16,R17 R_AXIAL-0.4 4
38 100 R15 R_AXIAL-0.4 1
39 5k R18 R_AXIAL-0.4 1
40 100k RP1 RES-ADJ-TH_3386P 1
41 Display H6 HDR-F-2.54_1X10 1
42 68 1\2W R19 R_AXIAL-0.5 1
43 BUT H5 HDR-F-2.54_1X4 1
44 9v1 ZD1 DO-35_BD2.0-L4.0-P8.00-D0.5-FD 1
45 1N4148 D1 DO-35_BD2.0-L4.0-P8.00-D0.5-FD 1
46 7809(TO-220) U6 TO-220-3_L10.0-W4.5-P2.54-L 1

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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
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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