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作品名:[AD 10][2层] CSR8635方案头戴耳机板原理图与PCB文件/ p: J H5 h* o$ |. U V
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文件描述& |- d" g* \/ A) C/ d: v
1. 作品用途:头戴耳机板' T6 k& k' ^# Y; z& L9 q3 g
2. 软件版本:AD 100 e8 X# {" D4 v$ M3 @) k& X
3. 层数:2层板8 l- E: u l' h+ [0 G% N$ T
4. 用到的主要芯片:CSR8635
4 C! A$ b9 U0 Z! ]' r$ e- o5. PCB尺寸:49.1mm*38.3mm
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: f# Z! R, E$ ~3 j5 t作品截图如下:
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, @$ J2 ^+ O6 d f: I底层截图:. M, l0 ?/ z- X4 v( K C+ m
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全层截图:
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叠层信息截图如下:6 }# I. Q0 o! z/ w6 ~7 P
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BOM:
4 F+ X/ G7 F1 q: y: L* k| Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | ANT_BT | A1 | | 1 | | + | BAT, MIC, SPK, SPK | DIP-2P-2.54MM | 4 | | NC | C10, C17, C42 | C0603 | 3 | | 33pF | C16 | C0603 | 1 | | 0.1uF | C22, C34, C39, C40, C46, C50 | C0603 | 6 | | 10uF | C23, C94, C98 | C0805 | 3 | | 1uF | C24, C43, C44, C47, C48, C60, C64 | C0603 | 7 | | 2.2uF | C35, C36, C37, C38, C45, C49 | C0603 | 6 | | 15pF | C41 | C0603 | 1 | | 30pF | C65 | C0603 | 1 | | 10u | C95, C96 | C0805 | 2 | | LED_BLUE | D3 | LED0603 | 1 | | LED_RED | D4, D6 | LED0603 | 2 | | ST-017ASMT-040-100 | J2 | 3.5JACK2 | 1 | | MINI USB | J4 | mirco usb 5p | 1 | | 0R | L3, R10, R13, R22, R31, R32, R34, R46, R47 | R0603 | 9 | | 15nH | L4 | R0603 | 1 | | MMBT3904 | Q4, Q5 | SOT-23 | 2 | | 1K | R3, R5, R6, R11 | R0603 | 4 | | 2K | R7, R8, R44, R45 | R0603 | 4 | | 2.2K | R12 | R0603 | 1 | | 20K | R21, R26, R28, R38 | R0603 | 4 | | 30K | R23, R24, R29, R30 | R0603 | 4 | | SW | S3, S4, S5, S6, S7 | TSHC-101 | 5 | | SGM2267 | U2 | SGM2267 | 1 | | BT192 | U3 | BT192 | 1 | | NS4150 | U4, U5 | SOP8 | 2 | | TP4054 | U8 | SOT23-5 | 1 |
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原理图和PCB源文件如下:
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