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ISPMACH4032V+EM200-CDMA+AOZ1014+W25X32+PCF8563+手持终端电路 原理图+PCB作品文件分享。
4 z2 ]" t' M* Z9 ^. J1 H) }5 Y用AD画的4层板，
7 ~8 x( H z$ _- r4 o3 ^; R手持终端电路，9 z$ \% a" {" s4 s' J" i
板子较密，7 I. Y% i3 O+ j" h
有一定难度，有需要的可以看看。+ W! q# @/ A3 w y2 b- W' P J
层数：4层
5 g+ A8 Q3 k! K1 u. X用途：手持终端
2 Y$ T8 @- S- [pcb作品截图如下：
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) I1 q1 r$ ?; }3 q( ]附件：2 G0 Q% C. b' _3 H. v% d1 }
BOM：5 }. O+ p7 z$ T! G5 c
Comment | Designator | Quantity | Footprint | BELL | B1 | 1 | SPK | 27P | C1 | 1 | 0603-C | 104 | C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, C31, C32, C33, C34, C35, C36, C38, C39, C40, C41, C42, C43, C44, C45, C46, C47, C48, C54, C72, C101 | 48 | 0603-C | 103 | C30, C51, C53, C55, C56, C75, C83 | 7 | 0603-C | 10uF/10V | C37, C67, C68, C69, C70, C71, C73, C74, C77, C97, C100 | 11 | ED10 | 10N | C49, C50 | 2 | 0603-C | 22uF/10V | C52, C98, C99 | 3 | ED10 | 1000P | C57, C58 | 2 | 0603-C | ? | C59, C60, C61, C62 | 4 | 0603-C | 33P | C63, C64, C65 | 3 | 0603-C | 100uF/10V | C66 | 1 | ED11 | 100uF/10V | C76 | 1 | ED10 | 22P | C78, C79, C80, C81 | 4 | 0603-C | 15P | C82 | 1 | 0603-C | 105 | C84, C102 | 2 | 0603-C | 4.7uF/10V | C85 | 1 | ED10 | TBD | C86, C87, C88, C89, C90, C91 | 6 | 0603-C | 5P | C92, C93, C94, C95 | 4 | 0603-C | 103/1KV | C96 | 1 | ED10 | 1N5825 | D1, D2 | 2 | MLL36 | 绿 | D3, D4 | 2 | 0603-L | 9V 双向 | D5 | 1 | MLL36 | 1N5819 | D7, D8, D14 | 3 | MLL34 | 4148 | D9, D10, D11, D12, D13 | 5 | MLL34 | | E1 | 1 | SOT-143 | Comment | E2 | 1 | MS621FE-FL11E | 3000mA | F1 | 1 | F1812 | | J1 | 1 | J-8-MIN-L | UIM | J2 | 1 | CARD-SAM | USB | J3 | 1 | USB-H1 | DC-SOCKET | J4 | 1 | DC-IN | RJ45-LED | J6 | 1 | RJ45-LED-2 | Comment | J7 | 1 | MINI USB | 8 l+ p( d! R4 C5 B. U5 v
| J8 | 1 | FPC0.5G-WTX30P | Comment | J14 | 1 | WIRE | Comment | J16 | 1 | SX2501M-4PIN-S2 | 3.3uH/3A | L1, L2 | 2 | L400-4R7-3A |
) l- j& ]/ F+ [# j* a: \8 [ | L3 | 1 | AXIAL0.4 | CBG201209U121T | L4, L5, L13 | 3 | AXIAL0.4 | CBG201209U121T | L6, L7, L8 | 3 | 0805-L | CBG201209U121T | L9, L10, L11, L12 | 4 | 0805 | MAKE | M1, M2, M5, M6, M9, M12, M13, M14, M15, M16, M19, M20, M21, M22, M23, M24, M25, M26, M27, M28, M29 | 21 | MAKE | 220 | P1, P2, P3, P4, P5, P6, P7, P8, P9 | 9 | 0805-P | 750 1% | P10 | 1 | 0805-P | 512 | P11 | 1 | 0805-P | 8050 | Q1, Q2 | 2 | SOT-23 | 8550 | Q3 | 1 | SOT-23 | APM4953 | Q4 | 1 | SO-8 | 472 | R1, R2, R3, R4, R5, R6, R7, R8, R9 | 9 | 0603 | 104 | R11, R12 | 2 | 0603 | 10R | R13 | 1 | 0603 | 103 | R14, R15, R16, R17, R18, R19, R20, R21, R26, R27, R28, R29, R30, R31, R94, R95, R96, R97, R101 | 19 | 0603 | 102 | R22, R23, R24, R25, R68, R73, R74, R75, R76, R98 | 10 | 0603 | ? | R32, R33, R34, R35, R36, R37, R38, R39, R40 | 9 | 0603 | 153 | R41, R42 | 2 | 0603 | 270 | R43, R44 | 2 | 0603 | 0 | R45, R46, R47, R48, R49, R88, R89 | 7 | 0603 | 822 | R50, R93 | 2 | 0603 | 330 | R51 | 1 | 0603 | 121 | R52 | 1 | 0603 | 511 | R53, R54, R55, R56, R57 | 5 | 0603 | 510 | R58, R59, R60, R61 | 4 | 0603 | 105 | R62, R63 | 2 | 0603 | 220 | R64, R65, R66 | 3 | 0603 | 101 | R67 | 1 | 0603 | 822 1% | R69 | 1 | 0603 | 102 1% | R70, R71 | 2 | 0603 | 0.36 | R72 | 1 | 0805 | 753 1% | R77 | 1 | 0603 | 683 1% | R78 | 1 | 0603 | TAB | R79 | 1 | 0603 | 512 | R80, R81, R82, R91, R92 | 5 | 0603 | 50R 1% | R83, R84, R85, R86 | 4 | 0603 | 622 1% | R87 | 1 | 0603 | 152 | R90 | 1 | 0603 | 120R | R99 | 1 | 0603 | 331 | R100 | 1 | 0603 | ISPMACH4032V-44T | U1 | 1 | TQFP-44 | 809T 3.08V | U2 | 1 | SOT-23 | EM200-CDMA | U3 | 1 | MG323_MC323 - 1 | AOZ1014 | U4, U5 | 2 | SO-8 | AIC1526-1 | U6 | 1 | SO-8 | NUC 710 | U7 | 1 | LQFP-176 | K9F2808U0_1 | U8 | 1 | TSOP-48 | W25X32 | U9 | 1 | SOP-8 | W9864 | U10 | 1 | TSOP-54 | W19B/L320S | U11 | 1 | TSOP-48 | 1117-3.3 | U12, U15 | 2 | SOT223 | 809S | U13 | 1 | SOT-23 | PCF8563 | U14 | 1 | SOP-8 | 1117-1.8 | U16 | 1 | SOT223 | VA7208 | U18 | 1 | SO-8 | AD7810 | U19 | 1 | SO-8 | IP101 | U20 | 1 | TQFP-48 | TS6121C | U21 | 1 | HR601680 | 15M | X1 | 1 | XTAL3 | 25M | X2 | 1 | XTAL3 | 32.768K | X3 | 1 | XTAL4 |
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发表于 2019-9-27 16:03
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