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[AD9][4层]1120参考板(EP3C16E144+74541+STC89C52_RC)原理图和pcb文件2 q; c- x# t9 [& R7 E
5 E: E5 E/ e r" [; ^4 G) X; G文件描述:# i8 y2 Q+ s8 ~& |# O
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1. 作品用途:1120参考板* m$ H( k0 \& b+ Z
2. 软件版本:AD9
$ G; y" E! f4 E! S$ ]( C3. 层数:4层
" [1 k' [* ^- i, o d4. 用到的主要芯片:EP3C16E144+74541+STC89C52_RC
, G! \6 F. S; I% S) m8 s' x5. pcb尺寸:5818.646*5019.21 Mil
7 r+ e$ m. |, h+ V8 y; i作品截图如下:
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顶层截图:
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底层截图:
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全层截图:
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叠层阻抗信息如下:# E/ U: ^) z* ?: D
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BOM:
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5 h3 ?8 r; G4 T7 tComment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | 0.1uF | C01, C1, C2, C3, C04, C4, C06, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23, C25, C26, C27, C29, C31, C32, C33, C34, C35, C36, C37, C38, C39, C40, C41, C42, C43, C44, C45, C46, C47, C48, C49, C50, C51, C52, C53, C54, C56, C57, C58, C62, C63, C64, C65, C66, C69, C70, C71, C_1 | 0805 | 65 | 25V-10UF | C02, C03, C05, C91, C92, C93, C94 | 1210 | 7 | 0.01uF | C59 | 0805 | 1 | 10uF | C61 | 1210 | 1 | 30PF | C67, C68 | 0805 | 2 | 25V-10UF | C72, C73, C85, C86, C86_1, C87, C87_1, C88, CA1, CA2, CA3, CA4 | MLL34 | 12 | 103 | C74 | 0805 | 1 | 50V-10UF | C75, C76 | MLL34 | 2 | 10nF | C78, C79, C80, C81, C82 | 0805 | 5 | 25V-2.2uF | C83 | MLL34 | 1 | 2.2UF | C84 | MLL34 | 1 | 1000PF | C89, CA5, CA6 | 0805 | 3 | 0.1uF | C90, C100 | 1210 | 2 | 240P | C95 | 1206 | 1 | 10V-2.2UF | C97, C98 | 1210 | 2 | 1uF | C99 | 1210 | 1 | AD588 | C101 | DIP-16 | 1 | 10p | CA0 | 0805 | 1 | 0 | E1shuru | SMA | 1 | DC-2.54-10 | J1, J2, J3 | IDC10 | 3 | 10MHz_IN | J4 | SMA | 1 | CON4 | J5 | CON4 | 1 | OUTPUT-1PPS | J7 | SMA | 1 | SHANGWEIJI | JP1 | SIP3 | 1 | TEST | JP2 | SIP3 | 1 | J_LED | JP3 | SIP3 | 1 | DANPIANJI | JP4 | SIP3 | 1 | 470 | L1, L2 | L_1212 | 2 | 100UH | L3 | 1210 | 1 | 150uH | L4 | 1206 | 1 | GreenLED | LED_DL1 | LED_0805 | 1 | AMS1117-ADJ | N1 | SOT-223/P2.3 | 1 | AMS1117-3.3V | N2, N2_1 | SOT-223/P2.3 | 2 | AD5791 | P1 | AD5791 | 1 | AD8676 | P2 | AD8676 | 1 | AD8675 | P3 | AD8676 | 1 | 2N2222 | Q1 | KTO-92 | 1 | 1K | R1, R2, R3, R35, R36, R37, R38, R39, R40 | 0805 | 9 | 100R | R6, R7, R8, R9, R10 | 0805 | 5 | 470R | R11, R12 | 0805 | 2 | 620R | R13, R20 | 0805 | 2 | 4.7K | R14, R48, R49 | 0805 | 3 | 8.2K | R15 | 0805 | 1 | 510R | R16 | 0805 | 1 | 10K | R17, R41, R42, R43, R44, R45, R46, R47 | 0805 | 8 | 10R | R21, R22, R23 | 0805 | 3 | 2R2 | R24, R25 | 0805 | 2 | 200R | R26 | 0805 | 1 | 50R | R29 | 0805 | 1 | 240R | R50 | 0805 | 1 | 16PIN | TX1 | TX1189 | 1 | DS21554 | U1 | DS21554 | 1 | STC89C52_RC | U2 | KPGA44X8 | 1 | LT1715 | U3, U4 | LT1715 | 2 | SN74LVC1G34 | U5 | DBV_R_PDSO_G5 | 1 | 74LV14 | U6 | SO-14 | 1 | MAX3232 | U7, U12 | SO-16 | 2 | 74LVC4245 | U8 | 74LVC4245 | 1 | 74541 | U9 | SOL-20 | 1 | ICL7660S(-12V) | U10, U11 | SO-8 | 2 | EPCS4 | U13 | SO-8 | 1 | EP3C16E144 | U14 | TQFP144 | 1 | CAT1025JI-30 | U15 | SO-8 | 1 | 11.0592M | Y1 | XTAL1 | 1 | VCXO-2.048M | Y2 | VCXO-1 | 1 | 50 MHz | Y3 | 50_JZ | 1 | | zhengxianshuru | SMA | 1 | 附件:( k7 w4 \$ x- h+ G0 k
pcb和原理图文件如下:
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