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本帖最后由 sunygd 于 2019-9-26 16:56 编辑 0 `# Y( M6 \' R( G! U
4 y5 C3 q ^9 M0 XXC2S300E-6PQ208C+XCF02SVO20C+QSMO+LM1084IS+LED Matrix Display原理图+PCB作品文件分享。
6 @5 g, d3 Y0 h5 X V2 d0 G用AD画的4层板，
% O9 K* i+ f8 G8 g& X9 A! c# SLED Matrix Display，5 z6 T8 Y* @0 m0 u
板子很简单，适合入门，
# F) \' ~& ~3 p7 N, N* {5 u: O' v6 z有需要的可以看看。( L" |5 J* [2 N( g, r6 S4 i
4 m$ q3 z( Y9 l2 X. Q层数：4层
4 |3 j& ~: I; y9 I; _5 m用途：LED) ~3 k/ ]1 g8 \6 I7 f8 D ]" j z
pcb作品截图如下：+ L. ~' u& \" b6 V: W# P+ d/ |
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附件：
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9 b3 z9 ^: y/ K) e, gBOM：
9 F$ K7 u4 O sComment | 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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