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作品名:[AD 15][2层] TMS320F28035 +TL074D+SN74LVC2G07控制板 PCB和原理图3 ?, b7 K! C; {; A7 m5 O9 E
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文件描述: h4 R+ i: p" T3 B. }
1. 作品用途:控制板
7 R# j' h& v4 g0 ?' i# ~6 ]) B* f2. 软件版本:AD 15
$ m/ n/ ~/ |) E4 [/ l2 T( z5 k+ I3. 层数:2层板
9 S `& D/ @' f2 b2 E+ o( O' H- ^5 n5 e4. 用到的主要芯片:TMS320F28035 +TL074D+SN74LVC2G07% X' H% g) A- Q; m
5. PCB尺寸:99.1mm*82.4mm
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作品截图如下:, s4 t- m2 \/ K, N0 j! P
顶层截图: z3 W' g2 b2 w4 l) i
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底层截图:
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全层截图:' U ^6 l6 u9 I" u7 ]
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7 [( @& F! h: o: D+ E K; x叠层信息截图如下:
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BOM:
2 E- U+ ? n+ s1 O3 Z/ ]| Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | 100pF | C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C15, C16, C17, C18, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31, C32, C33, C35, C36, C37, C38, C39, C40 | CAP0805 | 34 | | 0.1uF | C13, C14 | CAP0805 | 2 | | 470pF | C19 | CAP0805 | 1 | | 470nF | C20 | CAP0805 | 1 | | 22pF | C21 | CAP0805 | 1 | | 100uf | C84, C89, C90, C91, C92, C93 | 电解电容 | 6 | | 钽电容 10uf | C, C115 | 钽电容 10uf | 2 | | TP LED | D1, D2, D3 | TP LED | 3 | | JP30*2 | JP2 | JP30*2 | 1 | | Header 7X2 | JTAG | HDR2X7 | 1 | | Res Thermal | L1, L2, L3, L4 | 6-0805_L | 4 | | 10uH | L10, L11, L12 | INDC5050 | 3 | | TPLM1084 | LM1084 | TPLM1084 | 1 | | Header 2 | P1 | HDR1X2 | 1 | | Header 10X2 | P3, P5 | HDR2X10 | 2 | | 3.3K | R0, R8, R9, R12 | 0805顶层 | 4 | | 1M | R1 | 0805顶层 | 1 | | 10K | R2, R3, R5, R61, R62, R63, R64, R65, R66, R67, R68, R69, R70, R71, R72, R193 | 0805顶层 | 16 | | 1K | R4 | 0805顶层 | 1 | | 680R | R6, R7 | 0805顶层 | 2 | | 820R | R10, R11 | 0805顶层 | 2 | | 100R | R192 | 0805顶层 | 1 | | 15K | R194 | 0805顶层 | 1 | | RSET_2 | RSET2 | RSET_2 | 1 | | SW-DPST | SW2 | DPST-4 | 1 | | TMS320F28035_PN_ | U1 | PN80 | 1 | | AMS1117-3.3 | U2 | AMS1117-3.3 | 1 | | TL074D | U5, U18 | D014_N | 2 | | SN74LVC2G07_DBV_ | U10 | SN74LVC2G07_DVB_ | 1 | | TL431 | U19 | TL431 | 1 | | 晶振 | Y | 晶振. | 1 | " C6 a1 C) {2 [1 `
附件:# N2 [: A; \' O
原理图和PCB源文件如下:% X" G# P9 X" m1 \: N" B. R* S7 w
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