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作品名：[AD 16][4层]基于STM32F429V的串口、CAN、（SN74LV1T126）以太网控制板（PCB+原理图）7 b/ o* h; I5 x1 n \
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文件描述
0 B6 t: K$ o" c. f3 k7 ?1. 作品用途：以太网控制板
/ B6 M9 S# \$ V7 g2. 软件版本：AD 16$ w1 g) Y0 l) T D: n- h5 @
3. 层数：4层板
4 C: o2 w# o( C* ]/ l4. 用到的主要芯片：SN74LV1T126
5 t* c# k* t; ^8 X# R$ H5 Q5. PCB尺寸：129.8mm*127mm* r2 B- z( ]6 Z% P$ u- x
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作品截图如下：
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底层截图：; J; }) ?" C! U5 q/ Y
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全层截图：+ `6 x* P0 i1 Z; }! e* Z
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9 x/ I. ~6 ^" k$ _& o/ |+ G8 q2 e叠层信息截图如下：0 D( U4 W: G9 X$ o
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BOM：
2 l9 D& K5 F1 b6 l1 m, J| Comment（属性） | Designator（位号） | Footprint（封装） | Quantity（数量） | | Header 3 | 232_1, 232_2, 232_3, 232_4, 232_5, 485_1, 485_2, 485_3, 485_4, 485_5, CAN1 | HDR3X1_B2 | 11 | | | Bead1 | 1206 | 1 | | Cap | C1, C2, C3, C4, C5, C6, C7, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C21, C22, C23, C24, C25, C26, C27, C29, C30, C31, C32, C33, C34, C35, C36, C37, C38, C39, C41, C42, C43, C44, C45, C46, C48, C49, C50, C51, C52, C53, C54, C55, C56, C57, C58, C59, C61, C62, C63, C64, C66, C67, C68, C69, C71, C72, C73, C74, C75, C76, C77, C78, C79, C80, C81, C82, C83, C84, C85, C86, C87, C88, C89, C90, C91, C92, C93, C94, C95, C96, C97, C98, C102, C103, C104, C105, C106, C107, C108, C109, C111, C112, C113, C114, C115, C116, C117, C118, C119, C120, C121, C122, C123, C124, C125, C126, C127, C128, C129, C130, C131, C132, C133, C134, C135, C136, C137, C138, C139, C140, C143, C144, C145, C146, C147, C148, C149, C150, C151, C152, C153, C154, C155, C156, C157, C162, C165, C166, C169, C170, C171, C172, C173, C174, C175, C176, C177, C178, C179, C182, C185, C186 | C-RAD-0603 | 160 | | Cap | C8, C20, C28, C40, C47, C60, C65, C70, C99, C100, C101, C110, C158, C159, C160, C161, C163, C167, C168 | 1206 | 19 | | Cap Pol | C141, C142 | CAP-3216 | 2 | | 47uF/100V | C164 | 7343 | 1 | | Cap Semi | C180, C181, C183, C184 | 1206 | 4 | | HR911105A | CN1 | RJ8-HR911105A | 1 | | MRA4007T3G | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12 | DIODE-SMA | 12 | | SL1045 | D13 | TO-227 | 1 | | V10P6-M3/87A | D14 | TO-227 | 1 | | B340A | D15 | DIODE-SMA | 1 | | LED0 | DUP1, LED/1, LED/2, LED_BLUE1, LED_GREEN1, LED_RED1, SPD1 | LED_0805 | 7 | | S30-A90X | G1, G2, G3, G4, G5, G6, G7, G8, G9, G10, G11, G12, G13, G14, G15, G16, G17, G18, G19, G20, G21, G22, G23, G24, G25, G26, G27, G28, G29, G30, G31, G32, G33, G34 | S30-A90X(4532) | 34 | | Inductor | L1, L2, L3, L4, L5, L6, L7, L8, L9, L10, L11, L12, L13, L14, L15, L16, L17, L18, L19, L20 | 0805-1 | 20 | | Inductor | L21, L22, L24 | L-SMD-7 | 3 | | PLT5BPH5013R1SNL | L23 | PLT5BPH5013RISNL | 1 | | ZJYS81R5 | LC1, LC2, LC3, LC4, LC5, LC6, LC7 | ZJYS81R5 | 7 | | Header 6 | PCAN1 | HDR6X1_B2 | 1 | | Header 3X2 | PTC1 | HDR2X3 | 1 | | 0805 10K 1% | R1, R5, R7, R11, R13, R17, R19, R20, R35, R36, R40, R44 | 1206 | 12 | | Res1 | R2, R3, R4, R6, R8, R9, R10, R12, R14, R15, R16, R18, R21, R22, R26, R28, R30, R31, R32, R33 | RES4525 | 20 | | 0805 10K 1% | R23, R24, R25, R27, R29, R34, R72, R73 | 0603-1 | 8 | | Res1 | R37, R38, R39, R41, R42, R43, R79, R80, R81, R82, R84, R85, R87, R88, R89, R90, R91, R92 | 0603-1 | 18 | | 0805 | R45, R46, R47, R48, R49, R50, R51, R52, R53, R54, R55, R56, R57, R58, R59, R60, R61, R62, R63, R64, R65, R66, R67, R68, R69, R70, R71, R74, R75, R76, R77, R78, R86, R93 | 0603-1 | 34 | | Header 3 | ST_L1 | HDR3X1_A | 1 | | SMBJ15CA | TVS1, TVS2, TVS3, TVS4, TVS5, TVS6, TVS7, TVS8, TVS9, TVS10, TVS11, TVS12, TVS13, TVS14, TVS15, TVS16, TVS17, TVS18, TVS19, TVS20, TVS21, TVS22, TVS23, TVS24, TVS25, TVS26, TVS27, TVS28, TVS29, TVS30 | DIODE-SMA | 30 | | SMBJ12CA | TVS31, TVS32 | DIODE-SMB | 2 | | SMBJ6.5CA | TVS33 | DIODE-SMA | 1 | | SN74LV1T126 | U1, U4, U5, U8, U9, U12, U14, U16, U19, U20, U21, U22 | SN74LV1T126DBVR | 12 | | ADM3251E | U2, U6, U10, U17, U18 | ADM3251E | 5 | | ADM2582EBRWZ | U3, U7, U11, U13, U15 | ADM2582/2587E | 5 | | ADM3053 | U23, U24 | ADM3053 | 2 | | W5500 | U25 | W5500 | 1 | | NUP4301MR6 | U26 | USBLC6-4SC6 | 1 | | STM32F429V | U28 | LQFP-100_M | 1 | | REF33XX | U29 | REF33XX | 1 | | LMR14050 | U30 | LMR14050SQDDARQ1 | 1 | | MP1593-SOP8 | U31 | MP1593-SOP8 | 1 | | XTAL | Y1, Y2 | SMD-XTAL-5032 | 2 |
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附件：
5 [% g, L$ L: G原理图和PCB源文件如下：
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发表于 2020-2-17 15:12
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