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作品名:[AD 15][4层] TMS320F2812+EPM7128SVQC100+CY7C1021开发板PCB和原理图
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9 o6 a/ h: }) s$ o1. 作品用途: 开发板
' \8 r2 _, U3 z0 o7 k/ R. h; d2. 软件版本:AD 150 }9 H6 Z* \ U5 k
3. 层数:4层板9 y% `1 U7 B6 t
4. 用到的主要芯片:TMS320F2812+EPM7128SVQC100+CY7C1021
) s X4 `! b9 n! `# U4 \5. PCB尺寸:160mm*98mm d7 ~5 d3 S5 K& I, a
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作品截图如下:7 w4 |; n4 O6 q6 t9 Q
顶层截图:
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底层截图:
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全层截图:$ d0 @7 m! c2 T) n) ^. t" t; Q) {
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叠层信息截图如下:
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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 |
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原理图和PCB源文件如下:8 U4 [4 v1 ?- E! w
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