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[AD 10][2层]P89V51RD2智能车主板(P89V51RD2+HS0038+MQ-2)原理图和PCB文件. d% O7 ^" r9 y _, h2 Y$ j! ?
" k4 e- [% @, G: z. Q* X3 O文件描述
2 n6 p% o$ F* N% M* X; o1. 作品用途:P89V51RD2智能车主板
) y+ [- y4 h5 @ G& I. s9 i2. 软件版本:AD 10
8 \" @. e# s; E' j3. 层数:2层板6 T6 }8 w7 u r9 X7 B d# }" F0 ^
4. 用到的主要芯片:P89V51RD2+HS0038+MQ-2) Q/ g) ~6 e, z0 r
5. PCB尺寸:113*124mm5 W$ Z% T$ }* B, p K5 R
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作品截图如下:7 k$ F! G' N- m0 z$ ]
顶层截图:6 w1 f1 U+ }4 g, \3 k# }( `
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, l# s" b: {; P9 V2 |/ u底层截图:( q7 [7 |8 }4 S- z8 A
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全层截图:
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叠层信息截图如下:
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BOM:
0 ^7 c+ {( D: U6 X5 Z3 B| Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | Buzzer | BZ1 | RB7.6-15 | 1 | | 0.1uF | C1, C2, C3, C6, C8, C11, C12 | RAD-0.3 | 7 | | 20pF | C4, C5 | RAD-0.3 | 2 | | 470uF | C7 | RAD-0.3 | 1 | | 100uF | C9, C10 | RAD-0.3 | 2 | | 4148 | D1 | DO-35 | 1 | | CON8 | J1, J2, J4, J5 | SIP8 | 4 | | CON6 | J3 | SIP6 | 1 | | CON4 | J6, J7 | SIP4 | 2 | | KEY | K1 | KEY-6*6 | 1 | | LCD1602 | LCD1 | SIP16 | 1 | | LED | LED1, LED2, LED3, LED4, LED5 | LED | 5 | | S9013 | Q1, Q2, Q3 | TO-92 | 3 | | 9012 | Q4, Q5 | TO-92 | 2 | | 4.7K | R1, R2, R3, R4, R5, R6, R7, R8 | AXIAL-0.4 | 8 | | 1K | R9, R14, R15, R16 | AXIAL-0.4 | 4 | | 330 | R10, R11, R19 | AXIAL-0.4 | 3 | | 100 | R12, R18 | AXIAL-0.4 | 2 | | 10K | R13 | AXIAL-0.4 | 1 | | 10K | R17 | VR5 | 1 | | SW | S1 | DPDT-6 | 1 | | P89V51RD2 | U1 | DIP40 | 1 | | HC | U2 | SIP3 | 1 | | HS0038 | U3 | SIP3 | 1 | | 18B20 | U4 | TO-92 | 1 | | MQ-2 | U5 | SIP4 | 1 | | 11.0592M | Y1 | XTAL-2 | 1 | 附件:
! a7 }$ ^1 i8 X/ O" E原理图和PCB文件如下:
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