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作品名:[AD 10][2层] 开发板(GD32F130+BMP280+CH340)原理图、PCB源文件
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1. 作品用途:开发板& @, ~ d+ p4 [# K
2. 软件版本:AD 10
4 d0 {$ v$ R; f. I$ r3. 层数:2层板
$ h+ I' ]) u* r( Y; \6 `" E- g- Y4. 用到的主要芯片:GD32F130+BMP280+CH340# a8 T8 y/ g/ {- }) \
5. PCB尺寸:69mm*23mm
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2 O2 W' a C+ x1 K7 g' p作品截图如下:
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( R5 Y$ f% N9 P; \6 ~( R q! \9 T: o底层截图:% u$ k& i0 M; p1 x3 W' K
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全层截图:
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( q/ \' p; S; O+ {+ [2 X9 m叠层信息截图如下:* D( {; i1 \/ c' L+ s7 w" N
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BOM:
+ q2 i) B3 j3 c| Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | 12M | | XTAL-49SMD | 1 | | 104 | C1, C2, C3, C4, C5, C6, C7, C10 | LC-0603_C | 8 | | 10uf | C8, C9 | LC-CASE-A_3216 | 2 | | 103 | C11 | LC-0603_C | 1 | | 22pf | C12, C13 | LC-0603_C | 2 | | RED | D1, D5 | LC-0603_LED_S1 | 2 | | GREEN | D2, D3, D4 | LC-0603_LED_S1 | 3 | | CON4 | J1 | CON4-2.54MM | 1 | | CON2 | J2 | CON2-2.54MM | 1 | | CON5 | J3, J7 | CON5-2.54MM | 2 | | CON6 | J4 | CON6-2.54MM | 1 | | CON10 | J5, J6 | CON10-2.54MM | 2 | | KEY | KEY, RST | KEY | 2 | | 10K | R1, R2, R3, R4, R5, R7, R8 | LC-0603_R | 7 | | 1K | R6, R9, R11, R12, R14 | LC-0603_R | 5 | | FUSE | R10 | LC-0603_R | 1 | | 2K | R13 | LC-0603_R | 1 | | bmp280 | U1 | LGA-8-2.0X2.5 | 1 | | GD32F130F4P6 | U2 | LC-TSSOP-20 | 1 | | LDO-3.3-662K | U3, U5 | LC-SOT-23(SOT-23-3) | 2 | | CH340G(C) | U4 | LC-SOP-16_150mil | 1 | | MicroUSB | USB1 | MICROUSB | 1 | 附件:% A, F% J0 m$ \; Y9 L F4 U6 ?: X1 t
原理图和PCB源文件如下:, ^/ j/ b" B$ U) V- J
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