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作品名:[AD 15][2层] 工业级数据采集板(STM32F105RBT6+TJA1040+MCP23008)原理图、PCB源文件7 M* t/ l5 q' u0 N
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文件描述8 ?) I0 ?, \" _9 w
1. 作品用途:工业级数据采集板
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3. 层数:2层板
% ~7 C% C6 e! { o0 U9 a4. 用到的主要芯片:STM32F105RBT6+TJA1040+MCP23008
: ?7 i3 [ O: t" x$ z/ A5. PCB尺寸:200mm*57mm
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' T, @! n9 `. L( x" t3 F) f, r0 ^作品截图如下:
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; a* ^) G. o5 c9 H( ?7 @全层截图:
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& H5 B% ^+ J& S叠层信息截图如下:) c/ @' z! x/ t$ q$ }& I8 Y) ?
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| Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | 104 | C1, C12, C13, C14, C15, C16, C17, C20, C21, C24, C25, C27, C31, C32 | C0603 | 14 | | NC | C2 | C0603 | 1 | | 22P | C3, C4 | C0603 | 2 | | 10uF | C5 | C0805 | 1 | | 10uF/16V | C8, C9, C10, C11, C18, C19, C22, C23, C26, C29 | C1206 | 10 | | NC | CON1 | HDR1X5 | 1 | | 调试口 | CON2 | HDR1X3_2.0 | 1 | | IN4148 | D1 | SOD_323 | 1 | | LED | D2 | LED0603 | 1 | | FB | FB1 | R0603 | 1 | | FB | FB2 | R1206 | 1 | | HT7533A | IC1, IC2 | SOT_89 | 2 | | KEY5 | K1 | BK1D-05H | 1 | | Header 5H | P1, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12 | 10P-5-2.0 | 11 | | Header 4H | P2-1, P2-2 | HDR1X4H | 2 | | 2N3904 | Q1, Q2 | SOT_23B | 2 | | 10K | R1, R5, R8, R12, R17, R19, R21, R23, R66, R67, R68, R69, R70, R110, R111 | R0603 | 15 | | 60R | R2, R3 | R0603 | 2 | | 1M | R4 | R0603 | 1 | | ESD | R6, R7, R24, R65, R71, R72, R73, R74, R75, R76, R77, R78, R79, R80, R81, R82, R83, R84, R85, R86, R87, R88, R89, R90, R91, R92, R93, R94, R95, R96, R97, R98, R99, R100, R101, R102, R103, R104, R105, R106, R107, R108, R109 | ESD0603 | 43 | | 1K | R9, R11, R112 | R0603 | 3 | | 4.7K | R10, R114 | R0603 | 2 | | 240R | R13 | R0603 | 1 | | 0R | R14, R16, R18, R20, R22, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R40, R41, R42, R43, R44, R45, R46, R47, R48, R49, R50, R51, R52, R53, R54, R55, R56, R57, R58, R59, R60, R61, R62, R63, R64 | R0603 | 45 | | NC | R15 | R0603 | 1 | | TJA1040 | U1 | SOP_8 | 1 | | STM32F105RBT6 | U2 | LQFP_64_0.5 | 1 | | MCP23008 | U3, U4, U5, U6, U7 | SOP-18 | 5 | | 8.00M | X1 | SMD5032 | 1 | 附件:
7 N+ \1 j) P) u- z H! L原理图和PCB源文件如下:
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