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作品名：[AD 10][4层]一块4层由TMS2407A做的DSP板子原理图和PCB源文件
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文件描述
3 c; r8 d. S/ `7 \( L1. 软件版本：AD 10
) U5 H+ J, ~* K) G' I2. 层数：4层板$ ?/ t2 [! X: c" A; e2 q
3. 用到的主要芯片：TMS2407A6 t9 F' |+ w% ^
4. PCB尺寸：216.6mm*129.1mm
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+ }% g, b- `- Y作品截图如下：
- ]( O7 o6 c# _& Z$ X/ V% g. t顶层截图：
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) J9 Q- l5 D0 ?0 k$ ?" T d底层截图：% k4 y. ^0 X0 _4 R( k! V) x7 z0 h
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全层截图：; A8 h2 [8 T) O! `! z
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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） | | 0.1u | C1, C3, C7 | 0805 | 3 | | 0.0033uf | C2 | 0805 | 1 | | 0.15uf | C4 | 0805 | 1 | | 0.1u | C8 | RAD0.1 | 1 | | 104/35V | C9, C10 | RAD0.1 | 2 | | 470uf/35V | C11, C12, C13 | RB.2/.4 | 3 | | 0.33uF | C14, C15, C16 | RAD0.1 | 3 | | 47uF | C17, C18, C19, C20, C21, C22 | RB.1/.2 | 6 | | 104 | C23, C24, C25 | RAD0.1 | 3 | | 10000uF | C26, C27 | RB.4/.8 | 2 | | 10u | C28 | 1210 | 1 | | 103 | C31, C32 | 0805 | 2 | | 103 | C33, C34 | RAD0.1 | 2 | | 0.1uf | C35, C36, C39, C40, C51, C52 | 0805 | 6 | | 6p | C37, C38, C41, C42, C43, C44, C45, C46, C47, C48, C53 | 0805 | 11 | | 1N4148 | D3, D4, D5 | DIODE0.4 | 3 | | 1N4002 | D6, D34, D35, D36, D37, D38, D39, D40, D41 | DIODE0.4 | 9 | | TVS | D7 | DIODE0.4 | 1 | | DIODE | D8, D9, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24, D25, D26, D27, D28, D29, D30, D31, D32, D33 | 1206AD | 26 | | LM7805CK | DU1 | TO-220H | 1 | | LM79L15 | DU2 | TO-220H | 1 | | LM7815 | DU3 | TO-220H | 1 | | TPS77833 | DU4 | SO-8 | 1 | | 10uF | E1, E2, E3, E4, E5, E6, E7, E8, E9, E10, E11, E12, E13, E14, E15, E16, E19, E20, E31, E32, E33, E34, E36, E38, E40, E41, E42, E43, E44, E45, E46, E47, E48, E49, E50 | 1210 | 35 | | SLOT96 | J1 | HT96ML | 1 | | CON4 | J9, J14 | CON4 | 2 | | JTAG_PORT | J10 | IDC14 | 1 | | SIP3 | J11 | SIP3 | 1 | | IDC10 | J12 | IDC10 | 1 | | 3.3uH | L1, L2, L3 | L_RAD0.2 | 3 | | POWER | LED1 | LED | 1 | | RUN_1 | LED2 | LED | 1 | | SCAN_F1 | LED3 | LED | 1 | | FAULT1 | LED4 | LED | 1 | | NORMAL1 | LED5 | LED | 1 | | RUN_2 | LED6 | LED | 1 | | SCAN_F2 | LED7 | LED | 1 | | FAULT2 | LED8 | LED | 1 | | NORMAL2 | LED9 | LED | 1 | | COM | LED10 | LED | 1 | | LA_28NP | LEM1 | LA28-NP | 1 | | 20MHz | OSC1 | OSC1 | 1 | | 5.1K | R1, R2, R3, R4, R30, R37, R38, R41, R42 | 0805 | 9 | | 2.2K | R5 | 0805 | 1 | | 10K | R6, R7, R8, R9, R19, R23, R31, R32, R35, R44, R46, R48, R49, R53, R55, R58, R59, R63, R65, R68, R69, R70, R72, R73, R74, R79, R80, R81, R83, R84, R85, R91, R95, R97, R99, R101, R102, R104, R105, R106, R107, R109, R111, R112, R113, R114, R120, R121, R123, R124, R129, R130, R131, R134, R135, R136, R137, R140, R144, R145, R146, R147, R148, R149, R150, R151, R154 | 0805 | 67 | | 1K | R10, R11, R12, R13, R14, R15, R16, R17, R18, R75, R76, R86, R87, R125, R132, R133, R152 | 0805 | 17 | | 510 | R20, R22, R39, R40, R51, R61, R139 | 0805 | 7 | | 100K | R21, R29, R50, R60, R138 | 0805 | 5 | | 24 | R24 | 0805 | 1 | | 120 | R27 | 0805 | 1 | | 100 | R28 | AXIAL0.5 | 1 | | 39K | R43, R100, R110 | 0805 | 3 | | 47K | R45 | 0805 | 1 | | 20K | R52, R56, R62, R66, R71, R82, R89, R90, R92, R93, R94, R96, R98, R108, R116, R119, R122, R127, R142 | 0805 | 19 | | 2.4K | R54, R64, R141 | 0805 | 3 | | 150 | R57 | AXIAL0.5 | 1 | | 10 | R67, R78, R143 | 0805 | 3 | | 75K | R103, R118 | 0805 | 2 | | 75/2W | R115, R126 | AXIAL0.9 | 2 | | 300 | R117, R128 | 0805 | 2 | | 0 | R160, R170 | 0805 | 2 | | SW DIP-4 | SW | SW DIP-4 | 1 | | TRANS1 | T1 | TRANS1 | 1 | | TMS2407A | U1 | QFP144 | 1 | | HP200 | U2, U3 | SO-8 | 2 | | 74LS139 | U4 | SO-16 | 1 | | SN65HVD251 | U5 | SO-8 | 1 | | TCM809 | U6 | SOT-23 | 1 | | TL3474 | U7, U11, U12, U13, U14, U18 | SO-14 | 6 | | LM239 | U8, U9 | SO-14 | 2 | | 74HC245 | U15 | SO20W | 1 | | LMV3241 | U16, U17 | SO-14 | 2 | | EPM7032AE | U19 | PLCC44 | 1 |
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附件：" O% {- m" Y% t z
原理图和PCB源文件如下：
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发表于 2020-2-19 14:52
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