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[AD 10][2层] 51单片机开发板(STC12C5A60S2+MAX232CPE+LM358D)原理图和PCB文件+ R1 A% a& n+ E% ~: N& f
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文件描述
; W* |$ H T/ e$ K' c0 j1. 作品用途: 51单片机开发板6 _ g7 s- {4 w; j5 I9 \
2. 软件版本:AD 10
' k' N% k$ U; W. r* f2 X3. 层数:2层板3 {/ y0 d. |, R% D
4. 用到的主要芯片:STC12C5A60S2+MAX232CPE+LM358D
5 o) C4 c' w" @0 q: d, Z5. PCB尺寸:140*100 mm* \0 n% g8 m1 v
! f9 ~6 q. R7 m1 G作品截图如下:8 S, \& t/ V7 [+ ` `
顶层截图:8 X* |: e" t! D5 Y ]. X
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底层截图:
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* f5 A8 E7 I& t [7 B全层截图:4 S6 D$ i( e4 l" Y
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叠层信息截图如下:
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BOM:
) z5 H- J: h; T, X4 OComment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | Cap Pol2 | C1, C3 | 0.1UF | 2 | Cap | C2, C4, C5, C6, C7, C8, C9, C10 | 0.1UF | 8 | Cap Pol2 | C11, C13 | TC6032-2412 | 2 | Cap | C12, C14, C15, C16, C17, C18, C19 | C0805 | 7 | LED1 | D1, D2, POWER1 | LED | 3 | D Connector 9 | J1 | DSUB1.385-2H9 | 1 | SW-PB | K1, K2, K3, K4, RESET | SWITCH | 5 | Header 16 | LCD1602 | HDR1X16 | 1 | Speaker | LS1 | 1000UF | 1 | Header 2 | P1 | PCBComponent_1 - duplicate1 | 1 | Header 20 | P2, P3 | HDR1X20 | 2 | PULSE | P4 | DIP6 | 1 | Header 3 | P5 | HDR1X3 | 1 | Header 2 | P6, P8 | HDR1X2 | 2 | Header 4 | P7 | HDR1X4 | 1 | Header 4X2H | P9 | HDR2X4 | 1 | 2N3906 | Q1 | TO-92 | 1 | Res2 | R1, R2, R3, R4, R5, R6, R7, R8, R9 | AXIAL-0.4 | 9 | 10K*8 | RES | HDR1X9 | 1 | 双刀双柄开关 | SW1 | DPDT-6 | 1 | STC12C5A60S2 | U1 | DIP40 | 1 | MP3\SD | U2 | PCBCOMPONENT_1 - DUPLICATE | 1 | CLOCK | U3 | PCBCOMPONENT_1 - DUPLICATE | 1 | MAX232CPE | U4 | DIP16 | 1 | RFID | U5 | PCBCOMPONENT_1 - DUPLICATE | 1 | AS1117-3.3 | U6 | SOT-223 | 1 | LM358D | U7 | SOP-8_N | 1 | XTAL | Y1 | XTAL | 1 | 附件:
6 Y: ~& W4 O/ K6 {0 D2 X$ l原理图和PCB文件如下:* [ u# r5 i- n; H8 l# w' X
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