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3 W# {5 |4 d; H- o. Q4 I[AD 10][2层]计数器板(STM32F103CxT6+S8550+AMS1117-3.3)原理图和PCB文件3 s3 _" a: K8 F* x
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: t) i" r& a7 S1. 作品用途:计数器板' y% Q m6 ~( R) w4 B. u- E
2. 软件版本:AD 106 S, d3 n' u" y' T. a8 U W9 c
3. 层数:2层板
3 {* R+ O/ `9 o' P5 P4 `: `! i4. 用到的主要芯片:STM32F103CxT6+S8550+AMS1117-3.3
5 W7 X2 O2 ~( n, ~5. PCB尺寸:90*50 mm [) |# x% B" o* `- ]
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# m6 T- T% }; {9 I+ F作品截图如下:
' R/ o1 Z% a/ O' R% B0 P1 y; u顶层截图:
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底层截图:
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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) | | 3.7V/1200mAh | BT1 | CR2012 | 1 | | 100nF | C1, C3, C6, C7, C10, C12, C16, C17, C18, C19, C20 | R0603 | 11 | | 10uF | C2, C42 | R0603 | 2 | | 22pF | C4, C5, C13, C14 | R0603 | 4 | | 220uF | C8, C9 | C1206 | 2 | | 10pF | C39, C41 | R0603 | 2 | | Led-Red | D2 | D0805 | 1 | | MMBD1204 | D3 | SOT23-3 | 1 | | SMBJ5.0A | D4 | SMB | 1 | | 1N4148 | D6 | D1206-SOD-123 | 1 | | 1000 ohm | FB | C0805 | 1 | | Hole | H1, H2, H3 | Hole_3.3N | 3 | | Hole | H4 | Hole_3.3Y | 1 | | 600R/100M | L2 | R0603 | 1 | | 10MM-LED | LED1, LED2, LED3 | LED_DIP_10MM | 3 | | Bell | LS1 | BL-TMB09042-3 | 1 | | S8050 | Q1 | SOT23-3 | 1 | | S8550 | Q2 | SOT23-3 | 1 | | SI2302 | Q3, Q7, Q10, Q11 | SOT23-3 | 4 | | 10K | R1, R6, R10, R11, R20, R22, R25, R26 | R0603 | 8 | | 330R | R2, R28, R29 | R0603 | 3 | | 0R | R3.3, R5.0 | R0603 | 2 | | 1K | R13, R14, R15 | R0603 | 3 | | 2k | R16 | R0603 | 1 | | 1.5K | R18 | R0603 | 1 | | 200K | R21, R23, R24, R27, R33, R34, R35 | R0603 | 7 | | 100R | Rbz | R0603 | 1 | | SW-PB | RESET, S1, S2, S3 | KEY_M | 4 | | USB | RS232, SWD | MiniUSB/SM0.8-6H5 | 2 | | STM32F103CxT6 | U1 | LQFP-48 | 1 | | CH340G | U2 | SOP-16 | 1 | | TM1637 | U3 | 4-LED-Display | 1 | | TCRT500 | U4, U6 | TCRT500 | 2 | | AMS1117-3.3 | U5 | AMS1117 | 1 | | PCF8563 | U15 | SO-8 | 1 | | 12MHz | Y1 | 5032 | 1 | | 32.768K | Y2 | 1206 | 1 | | 8M | Y3 | 5032 | 1 | 附件:
; W$ q% [+ H3 i6 S原理图和PCB文件如下:0 c% f* m- }; s: c- v) h
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