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作品名:[AD 15][2层] 电子调速器(STC12C5608AD+lm2940)原理图、PCB源文件5 J$ \" _- x3 Q' J
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文件描述# d. D6 a( S! v' ^" D
1. 作品用途:电子调速器
1 N- l. {" H4 S" F5 D2. 软件版本:AD 10
% y1 W M$ ~- l- `8 D3. 层数:2层板
9 {4 Q; G6 w9 g4. 用到的主要芯片:STC12C5608AD+lm2940+ _4 U3 F8 G0 @6 H7 B0 H1 ]
5. PCB尺寸:111mm*72mm
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6 Z/ H3 |, ^) Y1 v作品截图如下:% C; w+ h, ~' x h8 x. R* _
顶层截图:& ~% G' s+ t% C6 @( ?' Q, _
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底层截图:
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全层截图: S* u5 k1 u* [/ u+ u4 J; r: P3 R0 G
! e% v2 |3 @* Q/ ~叠层信息截图如下:8 L( g9 s) s2 R/ ?/ V3 a- A1 B2 N1 J
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BOM:( ?" X$ H) E9 S1 Q9 R% x+ o
Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | CAP_3.5MM | C1, C3, C12, C13, C_RST | CAP 3.5MM_5MM | 5 | CAP_5MM | C2, C4, C5, C7, C8, C9, C10 | CAP_5MM | 7 | CAP_3.5MM | C11 | CAP 3.5MM | 1 | CD4011 | CD4011 | DIP14A | 1 | 1N5819 | D0, D1, D2, D3, D4, D5, D6, D7, D8 | DO-35 | 9 | PIN1_2.5MM_5MM | GND, OUT_A, OUT_B, OUT_C, VCC | PIN_2.5_5 | 5 | LED_5MM | LED1 | LED_5MM | 1 | STC12C5608AD | mcu1 | STC12C5608AD-DIP28 | 1 | S9013 | NPN5, NPN6, NPN7, NPN8, NPN9, NPN10 | npn | 6 | Header 4 | P1/P2.0 | HDR1X4 | 1 | Header 7 | P3 | HDR1X7 | 1 | Header 5X2A | P_ADC | HDR2X5_CEN | 1 | Header 3 | P_go | HDR1X3 | 1 | Header 2X2 | P_INT | HDR2X2 | 1 | Header 3X2A | P_out_5V, P_turn | HDR2X3_CEN | 2 | Header 2 | P_SY | HDR1X2 | 1 | MOSFET-N | Q0, Q1, Q2, Q3, Q4, Q5 | IRF3205_SANRE | 6 | RES | R1, R5, R6, R7, R8, R9, R10, R11, R12, R13, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28, R29, R30, R31, R_led | RES7.5MM | 26 | SNAKE_TP | snake_start | SNAKE_TP | 1 | lm2940 | U2 | lm2940 | 1 | CRY | Y1 | CRY_5MM | 1 | 附件:5 ?" D# D5 ^8 _" x/ H- {
原理图和PCB源文件如下:% Y3 s. c3 w+ U2 \
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