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作品名:[AD 15][4层] TMS320F2812+EPM7128SVQC100+CY7C1021开发板PCB和原理图) G/ E3 r, |5 P$ j0 N9 _1 u
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文件描述/ x; Z* B. [' g# {+ @5 A( F' S% a- d
1. 作品用途: 开发板' m3 {# w' c2 l2 u7 e
2. 软件版本:AD 15
3 k/ ^6 P# A! @/ h3. 层数:4层板
! E( f' C/ e( g% c4 s9 P4. 用到的主要芯片:TMS320F2812+EPM7128SVQC100+CY7C10216 ]- D+ y6 ?- t! j9 X5 G
5. PCB尺寸:160mm*98mm
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作品截图如下:# A- k- b, B. [5 c7 T& T l- K) D
顶层截图:
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底层截图:% B H7 a6 b' D( w
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+ p$ W; }6 L2 ?% w9 M- {全层截图:
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1 s0 H( O a* y0 O9 {# g) u叠层信息截图如下:
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8 Z, _5 K/ v1 x( W2 C& \| Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | 0.1uF | C1, C2, C3, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C22, C23, C24, C25, C26, C31, C32, C33, C41, C42, C51 | 0805 | 29 | | 47u/10V | C4, C20, C21, C30, C34, C54, C55 | 3528 | 7 | | 10u/10V | C35, C36 | CAP1210 | 2 | | 0.1u | C46, C47, C48, C49 | 0805 | 4 | | 100u/10V | C52 | CAPACITOR1 | 1 | | LED | D1, D2, D3 | LED-0805 | 3 | | LED1 | D6 | LED-0805 | 1 | | LED2 | D7 | LED-0805 | 1 | | ZENER2 | D10 | 1808 | 1 | | SLED | DEP1, DEP2, DEP3, DEP4 | SLED | 4 | | IDC10 | J1 | IDC10_1 | 1 | | JTAG DSP | J2 | IDC14WW | 1 | | HEADER 13X2 | J3 | IDC26W | 1 | | HEADER 13X2 | J4 | IDC26 | 1 | | HEADER 5X2 | J5 | IDC10W | 1 | | HEADER 5X2 | J6 | IDC10 | 1 | | DB9 | J7 | DB-9RA/F | 1 | | CON4 | J8 | POWER4S | 1 | | CON10 | J9 | IDC10 | 1 | | KEY | K1, K2, K3, K4 | S4 | 4 | | SW DIP-4 | K5 | DIP-8 | 1 | | | K7, K8, K9, K10 | IDC3 | 4 | | 10uH | L1, L3 | 1210 | 2 | | 10uH | L2 | 0805 | 1 | | 330uH | L4 | 330UH | 1 | | 10K | R4, R10, R11, R12, R13, R16, R17, R18, R28 | 0805 | 9 | | 30 | R7, R27 | 0805 | 2 | | 1K | R8 | 0805 | 1 | | 430 | R9, R25, R26 | 0805 | 3 | | 25K | R14 | 0805 | 1 | | 4.7K | R15, R19, R20 | 0805 | 3 | | 2.2K | R21, R22 | 0805 | 2 | | 120 | R23 | 0805 | 1 | | 1K | RP1, RP2, RP3, RP4, RP5, RP6, RP7, RP8, RP11 | RESP4 | 9 | | 10K | RP9, RP12 | RESP4 | 2 | | 2.2K | RP10 | RESP4 | 1 | | EPM7128SVQC100-10(100) | U1 | PQFP100 | 1 | | TMS320F2812-176 | U2 | SQFP24X24-176 | 1 | | CY7C1021 | U3 | TSOP44 | 1 | | MAX3160 | U4 | TSSOP20 | 1 | | MAX525 | U5 | SSOP20 | 1 | | MAX6103 | U6 | SOT-23 | 1 | | SN65HVD230 | U7 | SO-8 | 1 | | LM2575 | U8 | TO-263 | 1 | | TPS73HD318 | U9 | TPS73HD318 | 1 | | 74LVTH245 | U10, U11, U12, U13 | TSSOP20 | 4 | | 30M | X1 | SMD5X7 | 1 | 6 T! x' l% `( L. G% {8 s3 k
附件:4 _2 p1 q$ u$ q/ D" I5 n
原理图和PCB源文件如下:
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