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5 p3 [! G' u9 a[AD 10][2层]计数器板(STM32F103CxT6+S8550+AMS1117-3.3)原理图和PCB文件
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文件描述
# x3 o. D r$ d& v& T. \& E3 Q1. 作品用途:计数器板! a% S0 {9 o0 U# k
2. 软件版本:AD 10; V0 A' \3 K0 ^
3. 层数:2层板
) K8 [9 _; U0 Y- a3 B4. 用到的主要芯片:STM32F103CxT6+S8550+AMS1117-3.33 [- T7 D: y: Q* l
5. PCB尺寸:90*50 mm6 ], s- w% ~' [2 I* b
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2 N+ `* y: B8 ]作品截图如下:) R( P6 K: p, D0 b- p3 _
顶层截图:
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底层截图:& p _+ ]; j% E; x; V
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3 Y/ G5 v$ I4 C$ a- C1 t全层截图:; N3 v" p- B, K
- T/ l& |0 v; _) F" ^* g b( }叠层信息截图如下:
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BOM:
9 i5 E; b+ \4 B. J8 v. wComment(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:
! `$ y7 v/ F" y6 n" D+ p% h原理图和PCB文件如下:
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