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本帖最后由 sunygd 于 2019-9-26 16:56 编辑 9 h4 o! E* J+ Z, [. R' }8 O" \1 C
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XC2S300E-6PQ208C+XCF02SVO20C+QSMO+LM1084IS+LED Matrix Display原理图+PCB作品文件分享。! V4 }) W& C7 R
用AD画的4层板，
1 K7 z1 a. Y" WLED Matrix Display，
* A+ O S4 o+ G! V9 H: e0 `) z1 Y& t板子很简单，适合入门，
- W' ^: _3 S+ I, k+ i5 p# `% b有需要的可以看看。. S2 z: i! \/ c4 I: f
$ Q' f! D; w/ h* }; K/ A! |层数：4层
, i* U5 ^7 p) w+ o用途：LED; X/ p( N& o1 w( b- J
pcb作品截图如下：
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: |: p. h- }& r5 q* E& c8 j y8 w附件：
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BOM：* K E ^& d' b; q4 r+ x; j
Comment | Designator | Quantity | Footprint | 10uF | C1, C2, C3, C4, C38, C39, C40, C41 | 8 | MCCT-B | 0.1uF | C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31, C32 | 28 | CC2012-0805 | 100nF | C34, C35, C36, C37 | 4 | CC2012-0805 | 470uF 16V | C42, C43, C44 | 3 | RB8/3.5 | SMBJ5341B | D1 | 1 | DO214 | Header 20 | J1, J2, J3, J4 | 4 | HDR2X10 | Header 14 | J1_DG1, J1_DG2, J1_DG3, J1_DG4, J1_DG5, J1_DG6, J1_DG7, J1_DG8, J2_DG1, J2_DG2, J2_DG3, J2_DG4, J2_DG5, J2_DG6, J2_DG7, J2_DG8 | 16 | HDR1X14 | 70246-1022 | J5 | 1 | HDR2X5_LP | KLD-0202-B | J6 | 1 | KLD-0202 | Header 2 | JP1 | 1 | HDR1X2 | Header 8X2 | JP2 | 1 | HDR2X8 | HSMH-C170 | LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 | 8 | SMD _LED | 1K | R1 | 1 | CC2012-0805 | 4K7 | R2, R3, R4 | 3 | CC2012-0805 | 33R | R5 | 1 | CC2012-0805 | 120R | R6, R7 | 2 | CC2012-0805 | 100R | R8, R9 | 2 | CC2012-0805 | 47R | R10, R12 | 2 | CC2012-0805 | 5R6 | R11 | 1 | CC2012-0805 | 270R | RA1, RA2 | 2 | MNR34 | 4K7 | RA3, RA4, RA8, RA9 | 4 | MNR34 | 47R | RA5, RA6, RA7 | 3 | MNR34 | A6ER-8104 | S1 | 1 | DIP-16-KEY | XC2S300E-6PQ208C | U1 | 1 | PQ208 | XCF02SVO20C | U2 | 1 | VO20 | QSMO_4200 | U3 | 1 | QSMO_4200 | LM1084IS-ADJ | U4, U5 | 2 | TO-263 |
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发表于 2019-9-26 16:14
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