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作品名:[AD 15][2层] 单片机开发板主控板(LD3320A+PL2303TA+W25Q40)原理图、PCB源文件% Y' r) v! [' Q, ?
1 I) j3 ]0 A8 E' q( k文件描述
4 O+ U% p) M$ p! n1. 作品用途:艾美特风扇, X& Q: ~$ f3 A" ?$ {9 F3 _( b
2. 软件版本:AD 15
0 ^, S5 m1 s: `9 b3. 层数:2层板% z! w, S, [) e& l8 c, G' ~) @: v
4. 用到的主要芯片:LD3320A+PL2303TA+W25Q402 |' |/ |( K, b* U( i/ y/ A
5. PCB尺寸:100mm*80mm% P0 A7 b0 B4 x7 V( ^
$ C' K m/ y3 ?* c; z' y作品截图如下:% r- p7 k& t, K6 |5 T, G
顶层截图:
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/ h% `& I F2 d' J底层截图:
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全层截图:& K: s1 ]$ G. i ?* S. p5 k& @' E
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叠层信息截图如下:$ l- I* H% ^' g3 V2 P
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BOM:
( \- i8 r( j, }" H' L) @; p l& `- J| Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | TF | | 翻盖式TF卡altium封装 | 1 | | Battery | BT1 | BATM | 1 | | MiniUSB | C1 | USB/SM0.8-6H5 | 1 | | Cap | C2, C3, C4, C5, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23, C25, C27, C28, C29, C30, C31, C32, C33, C34, C35, C36, C37 | 0603C | 32 | | Cap Pol1 | C6, C7, C24, C26 | 3528 | 4 | | LED2 | D3, D4, D5, D6, DP | DSO-F2/D6.1 | 5 | | DC-JACK | DCJ1 | DC-JACK | 1 | | SW-PB | DOWN, ESC, MENU, UP | KEY | 4 | | Phonejack Stereo SW | J2, J3 | ST-3150-5N | 2 | | Inductor | L1, L2 | 0805 | 2 | | LCD1602 | P3 | HDR1X16 | 1 | | Header 16X2 | P10_00, P30_20 | HDR2X16 | 2 | | Header 3 | P11, P16 | HDR1X3 | 2 | | 显示接口 | P13 | HDR1X20 | 1 | | DS18B20 | Q1 | HDR1X3 | 1 | | Res1 | R1, R2, RsT | 0603R | 3 | | Res Semi | R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R20, R21, R22, R23, R24, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, RI1, RI2, RR1 | 0603R | 37 | | RPot SM | R19, RR20 | POT4MM-2 | 2 | | SD_Card | SD1 | SDCARD_S | 1 | | Header 4 | TTL | HDR1X4 | 1 | | STC12LE5A60S2 | U2 | LQFP-44 | 1 | | PL2303TA | U3 | ssop28 | 1 | | LD3320A | U4 | QFN48 | 1 | | DS1302S | U5 | SOP8_N | 1 | | CH340T | U6 | SSOP-20 | 1 | | W25Q40 | U7 | SOIC8W_N | 1 | | IRRECV | U8 | HDR1X3 | 1 | | LM1117 | U? | SOT-223 | 1 | | 24M | Y1 | XTAL-S | 1 | | 32.768k | Y2 | XTAL-C | 1 | | 12M | Y3, Y4 | XTAL-S | 2 | 附件:! V! B( F0 g9 q4 j6 K/ n' v. M% n
原理图和PCB源文件如下:9 g8 O- z+ Q: X+ J5 l+ [/ T
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