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作品名:[AD 15][2层] USBHUB(1117-3.3V+STM32F103C8T6+FT232RL-REEL)原理图、PCB源文件( {. N& H5 {% L% U( x/ H
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文件描述 d1 i4 t! E- c U5 k( i0 ~7 L
1. 作品用途:USBHUB
2 h. f* Q5 I9 X+ ^$ h: h, V2. 软件版本:AD 15- U+ `7 z. T( B; E" [, A2 Z% P
3. 层数:2层板
& V. ~* W2 |- ^: _7 t+ ]' n$ s6 f4. 用到的主要芯片:1117-3.3V+STM32F103C8T6+FT232RL-REEL, q' I- {* G- N& r
5. PCB尺寸:88mm*48mm( g" p! T& I7 V! d' I
& E# [9 z Y: W0 }7 j { Y0 C作品截图如下:1 s8 _$ U J9 h& Y
顶层截图:, c/ f* V' R7 S. ]/ a8 X3 |
! U; c+ G5 \* u; p8 L) {底层截图:) m. `' ]# k# \+ \
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全层截图:& J3 W. p1 }; e7 q1 }' {, S% C
}* J" f: h* ?) \. K叠层信息截图如下:4 z* O2 v, Y% [) ~
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* k4 K8 T6 [& gComment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | 10uf | C1, C2 | CAP1210 | 2 | 104 | C3, C4, C5, C6, C7, C8, C9, C16, C17, C19, C20, C21, C22, C23 | 0603_C | 14 | 20P | C10, C11 | 0603_C | 2 | 105 | C12 | 0603_C | 1 | 20pF | C13, C15 | 0603_C | 2 | 0.1uF | C14 | 0603_C | 1 | 10UF | C18 | 0603_C | 1 | 红灯 0805 | D1, D2, LED1, LED2, LED3 | 0805_LED_S1 | 5 | 6V600MA | FU1 | 1210_C | 1 | USB-MINI-Micro | J1 | USB-B | 1 | Jumper | J2, J3 | HDR1X2 | 2 | CON4 | J4 | HX25003-4A-W | 1 | 3.81mm*3 | J5 | HDR1X3 | 1 | | J6 | HDR1X4 | 1 | 3.81_3P | J8, J9, J10 | HX25003-3A-W | 3 | Header 3X2 | P2 | HDR2X3 | 1 | 680R | R1, R6 | 0603_R | 2 | 10K | R2, R3, R10, R18 | 0603_R | 4 | 680R 1% | R4 | 0603_R | 1 | 30K | R5, R8 | 0603_R | 2 | 47K | R7 | 0603_R | 1 | 100K | R9 | 0603_R | 1 | 100R | R11, R12, R13, R15, R19 | 0603_R | 5 | 22R | R14, R16 | 0603_R | 2 | 1K | R17, R21 | 0603_R | 2 | 5.1KΩ (5101) ±1% | R20, R22 | 0603_R | 2 | 120R | R24 | 0603_R | 1 | USB_A | S2, S4 | USB_A | 2 | 1117-3.3V | U1 | SOT-223 | 1 | GL850G_SSOP28 | U2 | SSOP28 | 1 | STM32F103C8T6 | U3 | LQFP48S | 1 | FT232RL-REEL | U4 | SSOP-28_208mil | 1 | SP3232EEY-L/TR | U5 | TSSOP-16 | 1 | SP485EEN-L/TR | U6 | SOIC-8_150mil | 1 | 12MHZ 20PF 10PPM | Y1 | XTAL | 1 | 8MHz ±20ppm 20pF | Y2 | XTAL | 1 | 附件:
7 s3 H& w: L% U6 J* r* J# {5 }0 X& ~6 m原理图和PCB源文件如下:
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