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本帖最后由 xuzwg 于 2019-10-14 14:36 编辑 ! t# n! R' ~7 |6 N8 }
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STM32F407ZGT6+AD7606+74LVC245+OPT3+STM32F4 采集通信控制板+PCB作品文件分享。
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V3 y2 c) o% P. w. ~9 ]: @用AD画的2层板，STM32F4 采集通信控制板，
! c& B- U! T3 d; U2 T* L# b板子很简单，
0 @* s" z) U) V# a' E4 P布局布线很清晰，% p2 K* V" N. S% j8 D, @
有需要的可以看看。; B) b* E% {% @ u9 m6 m0 A3 ?
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层数：2层
$ L: z) |! J! }用途：通信控制板- i8 a# j' B) n
pcb作品截图如下：1 K$ P9 E/ H6 I' P5 O% u+ Q
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V* @4 D. [( {( K附件：
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BOM：
) V! W* ^9 f" Z+ {2 EComment | Designator | Quantity | Footprint | 7 Z2 k) m) A2 q+ S4 F x
| -5V, +5V, +12V, +24V, 5V | 5 | D0805 | USB | 3G_Pow | 1 | USB2.5-2V4A | 3V3 | 3V3 | 1 | D0805 | Header 8 | Ain, Pow_O | 2 | XHC8P | Cap | C0, C1, C12, C23, C43, C51, C56, C57, C58, C59, C60, C61, C62, C63, C64, C65, C66, C67, C70, C73, C74, C75, C76, C77, C78, CM1, CM2, CM3, CM4, CM5, CM6, CM7, CM8, CM9, CM10, CM11, CM12, CM13 | 38 | C0603 | Cap Pol1 | C2 | 1 | CD10 | 33uF/16V | C3, C5, C7, C9 | 4 | TAN-DE | 0.1uF | C4, C6, C8, C10, C15, C18, C19, C22, C42, C79, C80, C81, C82, C84 | 14 | C0603 | Cap Pol1 | C11, C13, C68, C71, CM0 | 5 | TAN-A | 100uF/16V | C14 | 1 | TAN-DE | 33uF/50V | C16, C17 | 2 | TAN-DE | 33uF/25V | C20, C21 | 2 | TAN-DE | - e2 I- e. X2 J6 }5 K& Y
| C25, C27, C34, C36, C38, C45, C47, C48, C50, CF00, CF01, CF02, CF03, CF12, CF13, CF22, CF23, CF32, CF33, CF42, CF43, CF52, CF53, CF62, CF63, CF72, CF73, CF82, CF83, CF92, CF93 | 31 | C0603 | ) T# M# x2 ~* B% F) U* B; y5 B) l1 K7 l
| C26, C33, C35, C46, C49, CF10, CF20, CF30, CF40, CF50, CF60, CF70, CF80, CF90 | 14 | TAN-A | ( M" C" p* j j; S, A/ _
| C28, C31, C32, C37, C40, C41, C44 | 7 | C0805 | Cap Pol1 | C52, C53, C72 | 3 | C0805 | Cap Pol1 | C69 | 1 | C0603 | 10uF | C83 | 1 | TAN-A | * R; q0 A6 i/ {6 z( w/ u, u
| CF11, CF21, CF31, CF41, CF51, CF61, CF71, CF81, CF91 | 9 | CBB | SMAJ5.0 | D0 | 1 | SMA_D | ES3D | D1 | 1 | SMC_D | SK34 | D2, D3 | 2 | SMB_D | ES2J | D4, D5, D6, D7, D8, D9, D10, D11 | 8 | SMA_D | P | DA, DB, DC, DD, DE, DF, DM, DP, DR1, DR2, DR3, DR4 | 12 | D0603 | Header 4 | DMI, USART1, USART6 | 3 | XHC4P |
) y+ C3 A' j7 h4 y$ ` | DRX0, DRX1, DTX0, DTX1, LP, PH, PK, PL, RESV, Sta1, Sta2, TG, ULP, WH | 14 | D0603 | FUSE/2.6A | F1 | 1 | SMD | FUSE/1A | F2 | 1 | R0805 | Header 10 | Fin, I2, I3 | 3 | XHC10P | 22uH | L1, L2 | 2 | GDRH60 | 30uH | L3, L4 | 2 | GDRH60 | Res2 | L5, R7, R8, R9, R10, R11, R37, R38, R39, R40, R41, R42, R43, R44, R45, R46, R47, R48, R49, R50, R51, R52, R53, R54, R55, R56, R57, R58, R59, R60, R61, R62, R63, RF 1, RF 2, RF00, RF3, RF4, RF5, RF6, RF7, RF8, RF9, RF09, RF10, RF12, RF13, RF14, RF20, RF22, RF23, RF24, RF30, RF32, RF33, RF34, RF40, RF42, RF43, RF44, RF50, RF52, RF53, RF54, RF60, RF62, RF63, RF64, RF70, RF72, RF73, RF74, RF80, RF82, RF83, RF84, RF90, RF92, RF93, RF94, RM0, RM01, RO42 | 83 | R0603 | Header 2 | ON/OFF1 | 1 | BCON2 | PS2801-4 | OPT1, OPT2 | 2 | SOIC_16N | SOIC-16N | OPT3, OPT4, OPT5 | 3 | SOIC_16N | Header 6 | P0 | 1 | XHC6P | Header 3 | Pow | 1 | BCON3 | BSS138 | Q9, Q10 | 2 | SOT23 | 3904 | QA, QB, QC, QD, QE, QF, QM, QP | 8 | SOT23 | 0R | R0 | 1 | 1206_R | 330 | R1, R2, R3, R4 | 4 | R0603 | 2.2K | R5, R6 | 2 | R0603 | 1K | R16, R17, R18, R19, R20, R21, R22, R23, R64, R65, R66, R67, R68, R69, RA, RB, RC, RD, RE, RF, RM, RO1, RO2, RO7, RO11, RO17, RO26, RO29, RO30, RO32, RO37, RO38, RO39, RP, RSV1, RSV2, RSV3, RSV4 | 38 | R0603 | 10K | R26 | 1 | R0603 | 220R | R29, R30, R31, R32, R33, R34, R35, R36 | 8 | R0603 | 510R | RA1, RB1, RC1, RD1, RE1, RF1, RM1, RP1 | 8 | R0603 | 5.1k | RA2, RB2, RC2, RD2, RE2, RF2, RM2, RP2 | 8 | R0603 | Res2 | RF01, RF02, RF03, RF04, RF05, RF06, RF07, RF08, RF11, RF21, RF31, RF41, RF51, RF61, RF71, RF81, RF91 | 17 | R0805 | SW | S1, S2 | 2 | BUTTON | MHDR1X4 | SWD | 1 | XHC4P | TP | TP1, TP2 | 2 | TEST | SMS12C | TVS1, TVS2 | 2 | SOT23-6 | HZDO5B-12D05 | U1 | 1 | HZD05B | AMS1117-3.3 | U2 | 1 | SOT223 | HZD15C_12S05 | U3 | 1 | HZ15C | HZDO5B-12D12 | U4 | 1 | HZD05B | HZDO5B-12S12 | U5 | 1 | HZD05B | AD7606 | U6, U7 | 2 | LQFP_64_AD7606 | ADR421B | U8 | 1 | SOIC-8 | STM32F407ZGT6 | U9 | 1 | LQFP_144 | 74LVC245 | U10, U13, U15 | 3 | SSOP20_0.65 | HCPL-260L | U11 | 1 | SOIC-8 - HCPL260 | SN74LVC2G04 | U12 | 1 | SN74LVC2G04-DBV | LAN8720 | U16 | 1 | QFN-24L | HR911105A | U17 | 1 | HR911105A | MAX3232 | U18 | 1 | SOIC_16N | FM25CL64 | U19 | 1 | SOIC-8 | OP496 | UF01, UF02 | 2 | SOIC_14N | OPA2188 | UF1, UF2, UF3, UF4, UF5, UF6, UF7, UF8, UF9 | 9 | SOIC-8 | XTAL_POWER | Y1 | 1 | XATL 7050 | 25M | Y2 | 1 | XTAL |
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发表于 2019-10-14 14:36
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