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[AD 10][2层]STM32M051C6最小系统(STM32M051C6+LM358+HT7503)PCB文件9 }- @4 t: ]2 S( U6 ]* w4 e }! q
# c2 b/ ?/ z4 A( v% `文件描述# R! V% H; K( P
1. 作品用途:STM32M051C6最小系统
- Z* P6 _% ^* K" [! ?2. 软件版本:AD 10
1 p3 ~: q7 A- u) W9 ]6 o5 `3. 层数:2层板
0 s6 Q& M# D& y! c. E' O4. 用到的主要芯片:STM32M051C6+LM358+HT7503
% u# [+ C7 |2 U x5. PCB尺寸:63*85 mm: w. y9 U, o5 I! ]# p
# M8 o, C$ k$ K6 T+ B2 h作品截图如下:+ n1 l5 I* {# {) w/ Y' z' s% @
顶层截图:: |8 D1 w1 q2 l" }8 Y4 p
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& [/ B7 C7 \/ ?& T/ s底层截图:+ A; ^% g9 t; w y' I6 a# t
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O$ m8 W; k! k+ b全层截图:
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5 F9 _7 ^% v9 k2 r# T8 ]叠层信息截图如下:
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BOM:
" A9 b8 `) q I8 Z4 D/ k | C1, C2, C3, C4, C5, C6, C7, C11, C12, C13, C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R18, R19, R26, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R40 | 0603A | 52 | 100uF/50V | C8 | CAP2 | 1 | 0.1uF | C9, C14, C15, C16, C17 | 0603A | 5 | Cap Pol1 | C10 | CAP2 | 1 | 10uF/50V | C18, C19 | CAP2 | 2 | 1N5819 | D1, D2 | 1N41483 | 2 | LED0 | D3 | LED2 | 1 | 2.54*5 | JP1 | SIP5 | 1 | 5V | JP2 | MIRUSB1 | 1 | USB_chg | JP3 | USB10A | 1 | USB_OUT | JP4 | MIRUSB1 | 1 | Speaker | LS1 | SIP2 | 1 | LCD | P1 | SIP12 | 1 | 2.54*2 | P2 | SIP2 | 1 | 1.5R/20W | P3 | SIP2 | 1 | | P4 | SIP2 | 1 | S8550 | Q1 | SOT-23A | 1 | S2301 | Q2, Q3 | SOT-23A | 2 | S8050 | Q4, Q5, Q7 | SOT-23A | 3 | TIP42C | Q6 | TO-220 | 1 | NPN | Q8 | SOT-23A | 1 | 1R/1/2W | R17 | 0805R | 1 | 1K | R20, R23, R24, R25 | 0603A | 4 | 0.05R | R21, R27 | 0805R | 2 | 51K | R22 | 0603A | 1 | 300R | R41 | 0603A | 1 | SW-SPDT | S1 | k4-A | 1 | RST | S2 | K9 | 1 | SW-PB | S3, S4, S5, S6, S7, S8 | K9 | 6 | AT24C02 | U1 | SO-8 | 1 | STM32M051C6 | U2 | LQNF-48 | 1 | LM358 | U3 | SO-8 | 1 | HT7503 | VR1 | SOT-23A | 1 | 32.768K | Y1 | YY | 1 | 8M | Y2 | Y2 | 1 | 附件:$ V1 A1 ?7 j2 p: w
PCB文件如下:0 o; S6 h$ U) A' ^0 U7 t( B, Z: v
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