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本帖最后由 ygcgsa 于 2019-9-30 13:44 编辑 7 I; [/ o. B. r V0 l
7 r8 L0 r1 y# R& {4 S# j7 j; G" `. NACT4065+MP1488+EN25F10+MST703-LF+夏普3.5寸显示器（MST方案）PCB作品文件分享。
2 A( A) _# I! w' C- Q, J' I用pads画的两层板，
) s2 d" i: S/ D8 W夏普3.5寸显示器（MST方案），
3 x3 s, ?9 C: q! u+ c$ a0 a& W板子局部较密，有一定难度，有需要的可以看看。
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/ k7 s C' w; b# a Y层数：2层
+ t; v+ A: R- H用途：显示器5 F" t, [5 [; S* g; [$ |
pcb作品截图如下：
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附件：
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4 }( \/ I+ b& {* H& M% qBOM：Comment | Designator | Quantity | Footprint | FPC_50PIN_0.5MM_TOP | C0N2 | 1 | FPC_50PIN_0.5MM | 104 | C1, C2, C4, C5, C6, C11, C13, C17, C18, C28, C33, C35, C139, C143, C144, C145, C146, C147, C148, C149, C150, C151, C152, C157, C159, C160, C165, C184 | 28 | C0603 | 103 | C3, C186, C187 | 3 | C0603 |
$ G9 f0 V- u: l& ~( W; {; Q* Z: Z# _ | C7, C9 | 2 | C0603 | 221 | C8, C170, C176 | 3 | C0603 | 153 | C10 | 1 | C0603 | 106/16V | C29, C30, C31, C32, C34, C36 | 6 | C0805 | 20P | C46, C161, C162 | 3 | C0603 | 475 | C154, C158, C167 | 3 | C0805 | 105 | C163, C164, C166 | 3 | C0603 | SS24 | D1 | 1 | SS14 | SS24 | D2, D44 | 2 | M4 | 3.3V | D3, D4 | 2 | D1206 | SM6T24A | D5 | 1 | SS14 | 5.1V | D6 | 1 | D1206 | GM5516 | D32 | 1 | LEDD | G | D38 | 1 | LED2.0 | 4148 | D42 | 1 | D1206 | 100U/35V | E2, E7, E30, E31, E32, E33 | 6 | EC-7 | 220UF/10V | E3, E6 | 2 | EC-7 |
( b( x& ?' i+ K0 c$ s | E5 | 1 | C4-4 | 47UF/35V | E12 | 1 | EC-7 | 105/50V | E13 | 1 | EC-7 | 33V/500MA | F1 | 1 | 1812 | FB600R | FB1, FB3, FB10, FB11 | 4 | L0805 | FB120R | FB13, FB14, FB15, FB16, FB21, FB22 | 6 | L0603 |
% H: A2 L, @1 w6 ^* [ | IR | 1 | CN3P/2.54 | PH-8PSMT | JP1 | 1 | 8P-2.0W | . b" V [" j9 d L$ M8 J: _# H% g
| JP2 | 1 | 5P-2.54 | 8PX2/2.54mm | JP3 | 1 | 11X2P-2.54 |
4 U, [% e+ @9 K! O- c' ~# ^5 T1 d | JP9 | 1 | 4P/2.54 | # a4 V# E! P$ {" d+ j2 I& `
| K1 | 1 | SW-TP | 100UH | L1, L3 | 2 | IND-S-8 | 22UH | L2 | 1 | SR0504 | 3904 | Q6, Q12, Q13, Q20, Q21 | 5 | SOT-23 | SI2307 | Q30 | 1 | SOT-23 | 68R | R1 | 1 | R0603 | 33R | R3, R17, R40, R71, R73, R87, R92, R205, R272, R273, R280, R282 | 12 | R0603 | 49.9K/1% | R4 | 1 | R0603 | 0R | R6, R26, R32, R41, R91, R97, R100, R102, R103, R104, R106, R244, R245, R251, R252 | 15 | R0603 | 4K7 | R7, R9, R20, R21, R22, R39, R46, R47, R202, R266, R275, R276, R277 | 13 | R0603 | 30K/1% | R8 | 1 | R0603 | 9.4K/1% | R10 | 1 | R0603 | & L# q' i& E- M$ r) i1 i* n+ m
| R11, R29, R43, R93 | 4 | R0603 | 10K/1% | R15 | 1 | R0603 | 100K/1% | R16 | 1 | R0603 | 10R | R18, R90 | 2 | 0805 | 15K | R19 | 1 | R0603 | 75R | R30, R31, R248, R249, R250, R268 | 6 | R0603 | 200R | R33 | 1 | R0603 | 5.6K | R36, R220 | 2 | R0603 | 10K | R38, R75, R219, R221, R227 | 5 | R0603 | 4.7K | R44, R89, R110, R270, R281 | 5 | R0603 | 27K/1% | R62 | 1 | R0603 | 27K | R68 | 1 | R0603 | FB120R | R74, R228 | 2 | R0603 | 5.6K/1% | R83 | 1 | R0603 | 1K | R200, R271 | 2 | R0603 | 47K | R225, R226, R229, R239 | 4 | R0603 | 1R/1% | R230 | 1 | R0805 |
4 r( j! L' T+ b4 |$ D3 R0 i | R231 | 1 | R0805 | 1M | R237 | 1 | R0603 | 100K | R274, R278 | 2 | R0603 | 33R | RP1 | 1 | RN8P4R | ACT4065 | U1 | 1 | SO-8 | 1117-3.3V | U2 | 1 | SOT-223 | MP1488 | U6 | 1 | SO6 | 1117-1.2V | U7 | 1 | SOT-223 | EN25F10 | U8 | 1 | SO-8 | MST703-LF | U9 | 1 | QFP-100 | 12MHz | X1 | 1 | XTAL |
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发表于 2019-9-30 13:37
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