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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
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文件描述5 m9 ~ l' f0 h9 O
1. 作品用途:USBHUB
: G E7 Z6 f+ `' u* @. @0 ^2. 软件版本:AD 15
* Z) ?* l ]$ n# c( n3. 层数:2层板' l" [$ [/ k) F \; _
4. 用到的主要芯片:1117-3.3V+STM32F103C8T6+FT232RL-REEL
. |9 l6 ?+ i- F) Z1 Z- ?5. PCB尺寸:88mm*48mm3 i: U4 B- c( ^: q/ N
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作品截图如下:
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# F; V2 l5 h% n底层截图:/ }$ v; v# A% J8 ?1 j) m! C0 H
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全层截图:
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! ^$ l) Q+ N [, E% l# K叠层信息截图如下:
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BOM:
: ]/ `! k$ m1 E# g. o5 K# y| Comment(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:
( a+ Q) l% H3 `0 K4 |# {( Z原理图和PCB源文件如下:2 D6 `2 |' s0 Z/ ? V3 J6 h
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