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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/ @9 y! c) X7 e u
5 z4 e9 V% K* C! v. k6 h文件描述
% h+ E- `7 \- j7 R) i3 }5 N( N& T1. 作品用途:艾美特风扇5 v9 T: C: E$ }
2. 软件版本:AD 15
! x8 A' b2 { P; T$ M" N. ^3. 层数:2层板
# M. ^! K, v6 E8 m* X' m4. 用到的主要芯片:LD3320A+PL2303TA+W25Q40
7 R+ Q v; p" { m0 c. l5. PCB尺寸:100mm*80mm- i7 T) c5 @ ^. b
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作品截图如下:
6 Q8 s7 E3 l# Y8 {; B) r顶层截图:' l+ k& n2 s" d$ F
# m8 E% {. x2 V0 i底层截图:
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全层截图:- u% V0 ?" e6 H' p) @! t4 l- `- y
& m( E2 |4 P0 B5 j5 }) t叠层信息截图如下:
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BOM:
5 C2 j' h4 S& |0 ^! {2 r/ ^2 IComment(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:
4 y, i+ G3 P; [9 m7 P: ~+ I5 P原理图和PCB源文件如下:5 z2 N. q; q. Q
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