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本帖最后由 breaker 于 2020-1-14 18:23 编辑
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% `1 F7 r0 R0 u, K9 o! [ [pads VX.2.4][4层]AU7860A+RDA5807SP+RXJ8005原理图和pcb文件 : M. k9 D6 J4 K- F7 x. K. h- e; T/ m+ V1 u
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2. 软件版本:PADS Layout VX.2.4 4. 用到的主要芯片:AU7860A+RDA5807SP+RXJ8005 " O$ T$ b9 G$ o
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全层截图: ! d9 \& u; w0 a. r8 P4 n+ S8 k
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9 _/ o" \6 W( b& x# W8 [6 E5 b" I叠层信息截图如下:
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BOM:
& s: y2 J& N7 v* Y; S$ y; O5 k# `REFDES | COMP_DEVICE_TYPE | COMP_VALUE | 位号 | 类型 | 属性 | C2 | C0603/SMD | 823P | C3 | CAP0603 | 2.2U | C4 | CAP0603 | 20P | C5 | C603 | 105 | C6 | C0603/SMD | 0.1U | C9 | C0603/SMD | 2U2 | C10 | C0603/SMD | 2U2 | C11 | CAP0603 | 152p | C12 | C0603/SMD | 823P | C13 | CAP0603 | 2.2U | C14 | 0805C | 4U7 | C15 | 0805C | 4U7 | C16 | 0805C | 4U7 | C17 | 0805C | 4U7 | C18 | 0805C | 4U7 | C19 | C0603/SMD | 0.1U | C20 | CAP0603 | 100PF | C21 | C0603/SMDA | 4.7U | C22 | 805 | 10uF | C23 | EC3216A | 10uF | C24 | C0603/SMD | 1uF | C25 | C0603/SMD | 1uF | C26 | C603 | 2.2Uf | C27 | C0603/SMD | 1uF | C29 | C0603/SMD | 1uF | C31 | C0603/SMD | 1uF | C32 | CAP0603 | NC | C33 | CAP0603 | 104 | C34 | CAP0603 | 104 | C35 | C603 | 105 | C37 | C0603/SMD | 1uF | C38 | 0805C | 4U7 | C39 | C0603/SMDA | 4.7U | C40 | C0603/SMDA | 4.7U | C41 | C0603/SMDA | 20P | C42 | C0603/SMDA | 20P | C43 | C0603/SMD | 0.1U | C44 | C0603/SMD | 2U2 | C45 | C0603/SMD | 0.1U | C46 | C603 | 475 | C47 | C0603/SMDA | 4.7U | C48 | CAP0603 | 1NF | C49 | CAP0603 | 1NF | C50 | CAP0603 | 1NF | C51 | CAP0603 | 1NF | C52 | C603 | 475 | CE1 | CE25-5 | 470U/10V | CE2 | CE25-5 | 100U | CE3 | CE25-5 | 100U | D1 | 4007 | 1N4001 | D2 | 4007 | 1N4001 | D3 | 4007 | 1N4001 | D4 | 4007 | 1N4001 | D5 | 4007 | 1N4001 | D6 | STD-202E | IN4001 | D7 | 4007 | 1N4001 | D8 | 4007 | 1N4001 | EC1 | CE25-5 | 220uF | EC2 | CE25-5 | 220uF | GND1 | TEST3 | GND | J1 | CON-2.0-9 | | J2 | SD | | J3 | CON\SIP2\2.5MM | | J4 | CON\SIP2\2.5MM | | J5 | CON\SIP2\2.5MM | | J6 | CON\SIP2\2.5MM | | J7 | CON-2.0-9 | | J9 | CON\SIP2\2.5MM | | L1 | 603 | 100NH | LCD1 | LCM13-0.8 | 102 | P13 | P32C | | P14 | P32C | | P15 | P32C | | P16 | P32C | | Q1 | SOT_23P | 2301 | Q2 | SOT-23A | 3904 | Q3 | SOT-23A | 3904 | R2 | 603 | 22K | R3 | 603 | 22K | R4 | 603 | 22K | R5 | RES0603 | 2K2 | R6 | RES0603 | NC | R7 | RES0603 | NC | R8 | RES0603 | 750K | R9 | 603 | 4.7R | R10 | RES0603 | 10K | R11 | 603 | 22K | R12 | 603 | 100R | R13 | 603 | 22K | R14 | 603 | 22K | R15 | RES0603 | 68K | R16 | RES0603 | 68K | R17 | RES0603 | 2K2 | R18 | RES0603 | 33K | R19 | RES0603 | 33K | R20 | 603 | 4.7R | R21 | 603 | 22K | R22 | 603 | 4K7 | R24 | 603 | 4.7R | R25 | RES0603 | 10K | R26 | 603 | 100K | R27 | 603 | 4.7K | R28 | RES0603 | 10K | R29 | RES0603 | 100K | R30 | 603 | 10K | R32 | 603 | 10K | R33 | 603 | 100K | R34 | 603 | 100K | R35 | 603 | 10K | R36 | 603 | 56K | R37 | 603 | 10K | R38 | 603 | 10K | R39 | 603 | 56K | R40 | 603 | 10K | R41 | 603 | 22K | R42 | 603 | 10K | R43 | 603 | 10K | R44 | 603 | NC | R45 | 603 | 4.7K | R46 | 603 | 4.7K | R47 | 603 | 10K | R48 | 603 | 4K7 | R49 | 603 | 22R | R50 | 603 | 22R | R52 | 805 | 4R7 | R53 | 603 | 100K | R55 | 603 | 4.7K | R56 | 603 | 100K | R59 | 603 | 20K | R60 | 603 | 10K | R61 | RES0603 | 4k7 | R63 | RES0603 | 47K | R64 | 603 | 1K | R65 | RES0603 | 100K | R66 | C1206 | 0.47R | R70 | 603 | 10K | REM1 | REML | | SD | SD-CARD | SD_Socket_WP_INS | SW1 | KEYSSDIP | | SW2 | KEYSSDIP | | SW3 | KEYSSDIP | | SW4 | KEYSSDIP | | SW5 | KEYSSDIP | | SW6 | KEYSSDIP | | SW7 | USB-4L-SMT-13.5MMA | | SW17 | KEYSSDIP | | U1 | SOT-23(BCE) | ESD140S | U2 | 24C02 | RXJ8005 | U3 | 24C02 | RXJ8005 | U4 | 3088-24P | | U5 | SOT23-5B | LP6219 | U6 | SOT23-5 | LP6219 | U7 | SOT-23(BCE) | LP6235 | U8 | C522-LQFP48 | 7860A | U9 | DIP8\SO | 24C02 | U10 | SOT23-5 | LP321 | U11 | SOT23-5 | LP321 | U12 | 5807M | 5807M | U13 | 4052-JJ | NC | U14 | SOT-23-6 | 3211 | U15 | SOT23-5 | LP6219 | U16 | SOT-23(BCE) | NC | U17 | SOT-23(BCE) | LP6235 | U18 | SOT25-4 | 3211 | Y1 | JZ3X8 | 32.768K | Y2 | JZ3X8B | 12M10PPM | ; S7 V* y) d" [) J# M& N5 W2 [8 }5 b
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0 x0 D: }% ^0 a原理图和PCB源文件如下: - 9 w4 ^4 j A Q5 |2 t" ?$ a
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