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作品名:[AD 15][2层]开发板(STM32F103VET6+LT3481EMSE+ADS7846)原理图和PCB源文件/ Z7 I2 g1 g' F( j6 Q2 W4 P
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@! v4 @0 l! @/ t8 \) ~1. 作品用途:开发板
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2. 软件版本:AD 150 L- x, V2 }; c9 W
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3. 层数:2层板' j/ d5 z) x! P/ ~/ s$ w
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4. 用到的主要芯片:STM32F103VET6+LT3481EMSE+ADS7846$ y8 T% n. @3 y# V
! k2 F2 v" O( ^9 j8 u1 V5. PCB尺寸:80mm*60mm% n* v$ C! P4 u* a. y5 P2 ~
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+ I+ o2 C0 J6 | A! q* T$ C作品截图如下:
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顶层截图:# u1 b( k7 G: h6 }8 y
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底层截图:% j; L! l( F( H" r) ^: Y8 ~9 P0 H
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全层截图:" E2 i6 l7 l) }4 j% M
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# U* p. J! ~+ B3 k% d' p叠层信息截图如下:0 ?' P' A) k% k: Q6 }/ K
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BOM:
' A9 B1 P' X: c: Y; i- f2 A: IComment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | BT1220 | B1 | BT1220 | 1 | 220 | C1, C2, C3, C4 | 0603 | 4 | 106 | C5, C6, C21, C24, C30 | 0603 | 5 | 104 | C7, C8, C9, C10, C11, C12, C13, C16, C18, C19, C22, C23, C25, C27, C28, C29, C31, C36, C45 | 0603 | 19 | 105 | C17, C32, C33, C34, C35 | 0603 | 5 | 103 | C20, C43, R1, R4, R5, R6, R7, R8, R9, R11, R14, R17, R18, R19, R20, R24, R25 | 0603 | 17 | 103/3KV | C26 | RAD0.2 | 1 | 102 | C37, C38, C39, C40, C41, C42, C44, R2, R3, R10, R15 | 0603 | 11 | 226 | C46 | 0805 | 1 | USB | CN1 | SIP5S2 | 1 | EBI-TFT | CN2 | FKV28SN | 1 | TOUCH | CN3 | SIP4S | 1 | SD_CARD | CN4 | MOLEX-67600-8001 | 1 | EXPORT | CN5 | FKV28SN | 1 | Red | D1 | LED-0805 | 1 | Green | D2 | LED-0805 | 1 | 1SMB40AT3 | D3 | SMB | 1 | B340LA | D4 | SMA | 1 | BLM21P | FB1, FB2, FB3 | 0805 | 3 | SWDIO | J1 | SIP4 | 1 | DEBUG | J2 | SIP4 | 1 | BOOT0 | JP1 | SIP2 | 1 | CON9 | JP3, JP4, JP5, JP6 | JT_HOLE | 4 | RESET | KB1 | JC5 | 1 | CDRH8D43-4R7 | L1 | L06 | 1 | SI2301BDS | Q1, Q2 | SOT-23 | 2 | 390 | R12, R13 | 0603 | 2 | 152 | R16 | 0603 | 1 | 330 | R21, R22 | 0603 | 2 | 0R0 | R23 | 0603 | 1 | 304 | R26, R27 | 0603 | 2 | 204 | R28 | 0603 | 1 | STM32F103VET6 | U1 | TQFP-100 | 1 | M25P80-VMW6T | U2 | SO-8 | 1 | X1226 | U3 | SO-8 | 1 | ADS7846 | U4 | TSSOP-16 | 1 | LT3481EMSE | U5 | LT3680EMSE | 1 | REF3033AIDBZ | U6 | SOT-23 | 1 | SP3232EEY | U7 | TSSOP-16 | 1 | 32.768KHz | Y1 | MC-156 | 1 | 12.0MHz | Y2 | BC03 | 1 | * S& s# C. s p3 ?# ~1 R
附件:
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" r- `5 A1 k, g, g6 K原理图和PCB源文件如下:
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