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作品名:[AD 15][2层] AT89S52-24AU(TQFP)-001数显(AT89S52+LM22674-ADJ+AT24C02B)PCB源文件
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1. 作品用途:001数显8 V1 ^; z3 E1 \6 |2 o7 G2 N
2. 软件版本:AD 15+ i7 t. N3 W u' v0 i
3. 层数:2层板
& z$ K }* E7 _( A, E& `9 b7 l4. 用到的主要芯片:AT89S52+LM22674-ADJ+AT24C02B5 B- [9 _2 d7 S$ V* \6 }8 R
5. PCB尺寸:150mm*70mm
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作品截图如下:
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* j. ^3 b" }5 X! b4 [底层截图:) b1 d1 i7 o9 V
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全层截图:
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4 R, h9 R8 B! v$ @9 W叠层信息截图如下:
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Comment(属性) | Designator位号 | Footprint(封装) | Quantity(数量) | HV1812X7R103K202P | C1, C2 | SMDCC-1812 | 2 | 22uF/50V | C3 | SMDEC-6MM(220MIL) | 1 | 0.1uF/50V | C4 | SMDCC-0805 | 1 | 4.7uF/50V | C5, C11, C12, C23 | SMDCC-0805 | 4 | 0.1uF | C6, C7, C8, C9, C14, C15, C16, C17, C18 | SMDCC-0805 | 9 | 0.1uF | C10, C19, C20, C21, C22 | SMDCC-0603 | 5 | 100uF/16V | C13 | SMDEC-6MM(220MIL) | 1 | 18pF | C24, C25 | SMDCC-0603 | 2 | VH3.96MM-4A | CN1 | VH-4A(3.96) | 1 | 1N4007-SMA | D1 | SMA | 1 | SMCJ36CA | D2 | SMC | 1 | 1N5819-SMA | D3 | SMA | 1 | 1N4007 | D4 | SMDD-4007 | 1 | SMBJ8.0CA | D5, D6 | SMDD-CCD | 2 | BAV99 | D7, D8, D9, D10 | SOT-23A | 4 | 1N4148WT | D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24, D25, D26, D27, D28, D29, D30, D31, D32, D33, D34, D35, D36, D37 | SOD-523F | 27 | BZX84 | D38 | SOT-23 | 1 | Comment | Designator14 | LOGO-ESD | 1 | 0.5A | F1 | SMDL-1812 | 1 | SP-MSM020 | F3, F4 | SMDR-1812 | 2 | | J1, S1 | SIP-3 | 2 | S51-ISP | J2 | ISP-10P | 1 | B4B-XH-A | JP1, JP2, JP3, JP4 | B4B-XH-A | 4 | 744777212 | L1, L2 | SMDL-744777212 | 2 | 10uH-0805 | L3, L4 | SMDR-0805 | 2 | A4P32522P01 | LED1 | SMDLED-1206 | 1 | A4P11396P01R | P1, P2 | A4P11396 | 2 | TSM2308CX | Q1, Q3, Q5, Q7 | SOT-23 | 4 | BC817 | Q2, Q4, Q6, Q8 | SOT-23 | 4 | SMV1812H380HXB | R1 | SMDR-1812 | 1 | 4.7K-1% | R2 | SMDR-0805 | 1 | 1.6K-1% | R3 | SMDR-0805 | 1 | 1.5K | R4 | SMDR-0805 | 1 | 20K 1% | R10, R11, R12, R13 | SMDR-0603 | 4 | 3.6K 1% | R14, R15, R16, R17 | SMDR-0603 | 4 | 10K | R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R35, R36, R37, R38, R39, R40, R41, R42, R43, R44, R45, R46 | SMDR-0805 | 22 | 200R | R28, R29, R30, R31, R32, R33, R60, R61, R62, R63, R64, R65, R66, R67, R68, R69, R70, R71, R72, R73, R74, R75, R76, R77, R78, R79, R80 | SMDR-0805 | 27 | 100K | R34, R51 | SMDR-0805 | 2 | 60.4R | R47, R48 | SMDR-1206 | 2 | 2.2R | R49, R50 | SMDR-0805 | 2 | 3K | R52, R53, R54, R55, R56, R57, R58, R59 | SMDR-1206 | 8 | 2.2K-0603 | R81, R86, R91, R96 | SMDR-0603 | 4 | 5.1K-0603 | R82, R87, R92, R97 | SMDR-0603 | 4 | 10K-0603 | R83, R88, R93, R98 | SMDR-0603 | 4 | 560R-0603 1% | R84, R89, R94, R99 | SMDR-0603 | 4 | 1R-0603 1% | R85, R90, R95, R100 | SMDR-0603 | 4 | 47K | R101 | SMDR-0805 | 1 | 8.25K | R102 | SMDR-0805 | 1 | LM22674-ADJ | U1 | PSOP-8 | 1 | 74HC164-B | U2, U3, U4, U5 | SO-14 | 4 | A4P10078P02R | U6, U7, U8 | A4P10078 | 3 | ULN2003A | U10 | SO-16 | 1 | AT24C02B | U11 | SO-8 | 1 | MAX810LTR | U12 | SOT-23 | 1 | SN65HVD3085E | U13 | SO-8 | 1 | AT89S52-24AU(TQFP) | U14 | TQFP-44 | 1 | 24.000MHz | XT1 | SMDY-4(3225) | 1 | 附件:* _6 s* A3 C$ ~2 E- e; l5 [
PCB源文件如下:- f, b: i; g; o
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