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作品名:[AD 15][2层]控制板(TMS320F28035_PN+AMS1117-3.3+TL074D)原理图和PCB源文件
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. e+ K3 t* V" Y* g: @. r1. 作品用途:控制板
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4 W5 F) ?! t5 m& j6 P6 s2. 软件版本:AD 15& V4 o' ^) J- e* v6 G( `: l9 N' _
) t+ N; O4 Q- q) g$ W9 L3. 层数:2层板
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o5 |( w1 ^1 C1 v# n4. 用到的主要芯片:TMS320F28035_PN+AMS1117-3.3+TL074D
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5. PCB尺寸:99.2mm*82.4mm
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作品截图如下:3 V6 C0 C9 C& P+ o$ B
/ Y$ t( `& Q" l4 F& X顶层截图:- u' j# }& Y) U3 g
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+ j% ^! ^0 d2 g# u& o3 e; L0 ~+ J底层截图:
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. H S- b# A9 d" C' n+ `全层截图:5 |1 D: W7 x# I
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叠层信息截图如下:" ?9 v! B5 c. M* m4 B" n, J! F* ~. H
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l0 _) y+ }. {+ _0 X" n mBOM:
( A, p" r4 C s: ^| 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 |
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原理图和PCB源文件如下:
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