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作品名:[AD 15][2层] MP3(STA013+1770+MAX232)原理图、PCB源文件
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文件描述" _6 ?( o) Z l4 Q- h1 g, q% z
1. 作品用途:MP3
% B( B6 }* t0 k4 y' D F2. 软件版本:AD 15' J& [! n' Y2 }% B R3 W; ~% c' l
3. 层数:2层板5 L8 L V$ i, R3 `. v+ n+ R
4. 用到的主要芯片:STA013+1770+MAX232 a* M6 G1 V3 {' X; q
5. PCB尺寸:127mm*85mm
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作品截图如下:2 R6 A- g! ^& I+ x0 I" V4 i
顶层截图:! q0 _% ]! Y* `% G5 S+ z
! |" I ~9 l, ~底层截图:; G7 M" {2 B3 v) l/ M" ~
, U$ L0 k& r; l全层截图:) u2 }- A+ J0 h, W1 w; B
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叠层信息截图如下:
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! O0 D S( T7 M) B# bBOM:
[+ U" }6 H* l( p3 t' A| Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | Cap Semi | A_C1, A_C2, A_C3, A_C4, A_C5, A_C6, A_C7, A_C8, A_C9, A_C10, A_C11, B_C1, B_C4, B_C6, B_C9, B_C10, C_C2, C_C3, D_C1, D_C2, D_C3, D_C4 | 0805 | 22 | | Res3 | A_R1, A_R2, A_R3, A_R4, A_R5, A_R6, A_R7, A_R8, A_R9, B_R1, B_R2, B_R3, B_R4, B_R5, B_R6, B_R7, C_R1, F_R1 | 0805 | 18 | | Cap Pol3 | B_C2, B_C3, C_C4 | 1210 | 3 | | Cap Pol3 | B_C5 | C_model | 1 | | Cap Pol3 | B_C7, B_C8, C_C1 | D_model | 3 | | Cap Pol3 | C20 | 1206 | 1 | | LED | DS1, DS2 | 0805 | 2 | | E_C1, E_C2, E_C3, E_C4 | 1206 | 4 | | ISP | G_JP1 | ISP_2 | 1 | | Phonejack3 | J1 | 耳机插座3 | 1 | | USB | J2 | USB | 1 | | D Connector 9 | J3 | 232_9PIN | 1 | | sd | J5 | SD Card | 1 | | 3310 | J6 | nokia3310 | 1 | | Header 5X2 | N_JP1 | ISP_2 | 1 | | N_R1, N_R2, N_R3, N_R4 | 0805 | 4 | | SW-DPST | S1, S2, S3, S4, S5, S6 | key_top | 6 | | STA013 | U1 | STA013 | 1 | | 1770 | U2 | pcm1770 | 1 | | CYT117 | U4 | CYT117 | 1 | | MAX232 | U5 | NSO16 | 1 | | mega16L | U6 | 贴片Mega16L | 1 | | 晶振 | X1 | jinzhen | 1 | 附件:
2 D0 w- X) L2 M: o5 |原理图和PCB源文件如下:' K; W! E6 y2 s+ P& c. b( K! ^
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