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作品名:[AD 10][2层]LED点阵显示屏(STM32F103VET6+SN74LVC245APW+NUP2105L)原理图和PCB源文件8 ~" \! E4 y/ w! E
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1. 作品用途:LED点阵显示屏) N3 _. `7 W, R; [6 K: s9 B
3 g" D5 H" ^+ [: {2 s9 d. _) x2. 软件版本:AD 10
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; r* @# i9 ]9 G# V! T V3. 层数:2层板9 S+ \/ l+ @! v5 S2 _+ L8 W
' P7 i) z* c/ n* \1 ]4. 用到的主要芯片:STM32F103VET6+SN74LVC245APW+NUP2105L
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5. PCB尺寸:99mm*86.5mm
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1 y0 Y* Q% W7 D3 `" G, g6 V作品截图如下:( Z4 d0 b+ ?( A# w
. D5 e$ B1 N8 |# \顶层截图: x, G5 u/ p& V
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底层截图:
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/ M. q. d( a; l J. j/ ~& C全层截图:
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6 u/ v* _' ?! ?3 V- V3 q叠层信息截图如下:) V4 Z, p! |: w
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, J. x3 {$ w3 `/ `% O G0 \% UComment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | 10uF/35V | C1, C8, C50 | 6032CJ | 3 | 0.1uF | C2 | 0805C | 1 | 0.1uF | C3, C6, C7, C9, C10, C12, C13, C15, C16, C17, C18, C19, C20, C21, C22, C24, C26, C27 | 0603C | 18 | 100uF/25V | C5 | 7343 | 1 | 10uF | C11 | 0805C | 1 | 0.1uF | C14 | 1206 | 1 | 27pF | C23, C29 | 0603C | 2 | SK54B | D1, D8 | SMBD | 2 | SMBJ24CA | D2, D5 | SMBD | 2 | SMBJ5.0CA | D3, D6 | SMBD | 2 | SMBJ6.8CA | D4 | SMBD | 1 | 68uH | L1 | L10x10mm | 1 | 2.2uH | L2, L3 | 1812 | 2 | LED/R | LED1 | 0805LED | 1 | LED/G | LED2, LED3 | 0805LED | 2 | Speaker | LS1 | BEEP-D12mm | 1 | 4P3.81MM-WG | P1, P3, P10 | 5PIN-150MIL-W | 3 | XH10P2.54 | P2 | HDR1X10H | 1 | 4P2.54CB | P4 | HDR1X4H | 1 | XH4x2P2.54 | P6 | HDR2X4 | 1 | 3P2.54SB | P7 | HDR1X3 | 1 | FPC18P1U | P9 | MSIP18D-1.0mm | 1 | XH3x2P2.54 | P13 | HDR2X3 | 1 | 2x5P2.54 | P14 | IDC10-2.54W | 1 | Y2 SS8550 | Q1, Q2, Q3 | SOT23-3 | 3 | 1M/0.5W | R1 | 1812 | 1 | 2K2 | R2, R4, R69 | 0603R | 3 | 120R | R5, R6, R11, R13, R16, R20, R21, R24, R28, R40, R42, R45, R73, R74, R75 | 0603R | 15 | 51R | R7, R8, R9, R32, R34, R35, R36, R37, R38, R64, R65, R66 | 0603R | 12 | 10K | R10, R12, R14, R15, R17, R18, R23, R25, R26, R27, R30, R41, R44, R67, R68 | 0603R | 15 | 0R | R19 | 0603R | 1 | 50K | R39, R43 | 0603R | 2 | 6.8K | R46 | 0603R | 1 | 5R1 | R52, R53 | 0603R | 2 | 22R/0.5W | R58 | 1812 | 1 | LM2596-5V | U1 | TO-263-5Mid | 1 | LM1117-3.3 | U2 | SOT223 | 1 | SN74LVC245APW | U3 | PW020_N | 1 | STM32F103VET6 | U4 | LQFP100-M | 1 | A7 | U5, U6, U14, U15, U16, U17, U18, U19, U20, U21, U22, U23, U24, U25, U26, U27 | sot23-3 | 16 | NUP2105L | U7, U10 | SOT23-3 | 2 | SP3485EEN | U8, U11 | SO8 | 2 | SN65HVD230 | U9 | SO8 | 1 | 74LVC4245PW | U12 | TSSOP24 | 1 | SST25VF016B | U13 | SOIC8-SST-S2A | 1 | 8M | Y1 | XTALL1 | 1 |
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; S8 v2 l( c$ b原理图和PCB源文件如下:
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