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[AD9][4层]1120参考板(EP3C16E144+74541+STC89C52_RC)原理图和pcb文件
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* Z. e ] r3 x' E( T$ e+ z文件描述: a3 b! y; I* c- c
# d A& x7 h! i/ x/ ?# g( p1. 作品用途:1120参考板4 K$ g) _5 W# z4 i
2. 软件版本:AD9
) V" ]) {4 o) ]7 ~8 ^3. 层数:4层
0 D8 d, O( h. v; H* `5 ^3 y! W. z4. 用到的主要芯片:EP3C16E144+74541+STC89C52_RC
5 ^) `8 D4 O1 o4 b M5. pcb尺寸:5818.646*5019.21 Mil+ q1 v: T h9 I
作品截图如下:
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顶层截图:
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7 j/ v# ?8 N! N# d$ X4 |7 S底层截图:
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* U- r/ H- C" v* g9 A* D全层截图:9 `- E. w5 e1 {+ O2 m6 O" n
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5 L, Z3 e# v( m* t, @叠层阻抗信息如下:
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% s# Q6 @, W2 w: UComment(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:
7 z% N. ]4 i: ~/ J/ _2 F Upcb和原理图文件如下:
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