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[protel][2层]某接收机B码参考板（EP3C16E144+AD5433YRU+MAX3232）pcb文件( c) L$ p' ?* U/ T5 R
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文件描述：; |/ x5 H: E# X; u
! x* g5 Y& C' S. ]1. 作品用途：某接收机B码参考板
! e5 y# P0 G, i; n) L& R9 Z2. 软件版本：Protel1 E6 n2 W2 X% [
3. 层数：2层
$ W6 W- @0 s2 y' ? x4. 用到的主要芯片：EP3C16E144+AD5433YRU+MAX3232
1 Q7 }% @" d. o- z& }) G& [. C$ b5. pcb尺寸：3937.151*7085.86 MIL! q; G- z" ~# B- I& r* ]
) b4 i0 E; j$ ]+ ^% O作品截图如下：$ M, a+ R# e3 U& T9 F6 D+ H
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顶层截图：
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8 g. x4 h& b; _底层截图：
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& [% a* N# Q) ^0 E, a/ x% J' ]9 f& _全层截图：
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- }, C# x# G* y$ J叠层阻抗信息如下：8 f- \0 f1 ^3 w+ {1 M# J
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BOM：
3 z% E# _( Q5 X2 M& w| Comment（属性） | Designator（位号） | Footprint（封装） | Quantity（数量） | | 0.1UF | C1, 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, C30, C31, C32, C33, C34, C35, C36, C37, C38, C39, C40, C41, C42, C43, C44, C45, C46, C47, C48, C49, C50, C51, C52, C53, C54, C55, C102, C103, C104, C106, C110, C111, C112 | 0805 | 62 | | 10V-10uF | C56, C57, C58, C59 | 1210 | 4 | | 0.01UF | C60, C61, C62, C63, C64 | 0805 | 5 | | 10UF/25V | C65, C66, C67, C68, C69, C70, C71, C72, C73, C74, C75, C76, C77, C78, C79, C80, C81, C82, C83, C87, C88, C89, C90, C91, C92, C93, C94 | 1210 | 27 | | 25V-10UF | C84, C85, C86 | 1210 | 3 | | 1000P | C95, C96 | 0805 | 2 | | 1uF | C97 | 0805 | 1 | | 20P | C98, C99 | 0805 | 2 | | 51PF | C100, C101 | 0805 | 2 | | 103 | C105 | 0805 | 1 | | 25V-10UF | C107, C108, C109 | MLL34 | 3 | | IRIG-B(AC)1, IRIG-B(AC)2, IRIG-B(DC)1, IRIG-B(DC)2 | BNC_1 | 4 | | DC-2.54-10 | J1 | IDC10 | 1 | | 78M05 | J2 | 78M05 | 1 | | MC79M05 | J4 | 78M05 | 1 | | HEADER 4X2 | JP1 | LED | 1 | | HEADER 32X2 | JP2 | JIEKOU | 1 | | 100UH | L1 | 1210 | 1 | | AMS1117-3.3V | N1, N2, N3 | SOT-223/P2.3 | 3 | | AMS1117-ADJ | N4 | SOT-223/P2.3 | 1 | | AD822AR | P1, P2, P3 | SO-8 | 3 | | CON4 | POWER1 | CON4 | 1 | | 2N2222 | Q1 | KTO-92 | 1 | | 1K | R1, R2, R3, R4, R5, R6, R7, R8, R9, R13, R14, R15, R16, R17, R19, R20 | 0805 | 16 | | 100R | R10, R11, R18, R21, R22, R23, R24 | 0805 | 7 | | 10K | R12, R25, R26, R27, R28, R30, R31, R32, R33, R34, R35, R36, R37, R38 | 0805 | 14 | | 240R | R29 | 0805 | 1 | | 10K | R39, R40, R41 | DWQ | 3 | | 47K | R42 | 0805 | 1 | | 5.1K | R43, R44 | 0805 | 2 | | 51R | R45, R46, R47, R48 | 0805 | 4 | | 620R | R49 | 0805 | 1 | | 4.7K | R50 | 0805 | 1 | | 8.2K | R51 | 0805 | 1 | | 510R | R52 | 0805 | 1 | | CON3 | RS1 | SIP3 | 1 | | HR228413 | T1, T2 | HC-T1-SMT | 2 | | EP3C16E144 | U1 | TQFP144 | 1 | | ADM2582EBRWZ | U2, U3 | SOL-20 | 2 | | 24C02 | U4 | SO-8 | 1 | | AD5433YRU | U5 | AD5433YRU | 1 | | ADR445B | U6 | SO-8 | 1 | | EPCS4 | U7 | SO-8 | 1 | | DAC8531 | U8 | TSSO3X6-G8/X.3 | 1 | | LT1715 | U9 | LT1715 | 1 | | SN74LVC1G34 | U10 | DBV_R_PDSO_G5 | 1 | | MSP430F247 | Y1 | TQFP64 | 1 | | Y2 | IDC14 | 1 | | MAX3232 | Y3 | so-16 | 1 | | DIODE | Z1 | 0805 | 1 | | 8MHz | Z2 | 16MJZ | 1 | | 32.768KHz | Z3 | 16MJZ | 1 |
附件：& X d0 C) c7 `0 B1 {2 U* x
PCB文件如下：
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发表于 2020-7-17 15:52
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发表于 2020-7-17 16:29
