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) P+ r0 h+ M0 a- a9 i" j1 n[AD 10][2层]EasyARM1768核心板(74HC595+CH340T+AMS1117)原理图和PCB文件8 G6 F3 h* A# {/ a2 c- l3 D7 s
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文件描述
0 f+ _& J, q" J% h6 l0 @6 l1. 作品用途:EasyARM1768核心板
, |3 u0 z( r8 t1 i2. 软件版本:AD 10( W& z( a6 H0 |3 d8 T/ G0 S
3. 层数:2层板 c! u+ P" @: G. U% G/ u: P; q# f
4. 用到的主要芯片:74HC595+CH340T+AMS11173 G( F7 Q$ ?5 d6 x
5. PCB尺寸:100*69 mm: R- L$ G. s0 p9 i) X1 e
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作品截图如下:
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底层截图:
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# n/ Y2 `9 u3 B& l) v全层截图:
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( \; c+ s2 m7 Z( u' m3 w/ c- L叠层信息截图如下:1 O4 b- `9 R/ }& R8 K& E+ f* ]# s( p
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Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | SW-PB | B1, B2, B3, RESET | KEY-6A | 4 | 104 | C1, C3, C5, C6, C7, C8, C9, C10, C11, C16, C17 | 0805 | 11 | 22pF | C2, C4, C12, C13 | 0805 | 4 | 10pF | C14, C15 | 0805 | 2 | USB2TTL | J1 | MICRO-USB | 1 | JTAG | JTAG | HDR2X10 | 1 | LED3 | L2, L3, L4, L5, L6, L7, L8, L9, POWER | 0805 | 9 | Header 3 | P2 | HDR1X3 | 1 | LED ARRAY | P3 | HDR1X8 | 1 | Header Left Down | P4 | HDR2X15 | 1 | POWER | P5 | HDR1X7 | 1 | Header Up | P6 | HDR2X10 | 1 | Header Right | P7 | HDR2X11 | 1 | Header 7X2 | P8 | HDR2X7 | 1 | Header 8X2 | P9 | HDR2X8 | 1 | Header 6X2 | P10 | HDR2X6 | 1 | Res Semi | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27 | 0805 | 27 | AMS1117 | U1 | SOT-223 | 1 | CH340T | U2 | SSOP20_53MM_065P | 1 | LPC1768 | U3 | TQFP-100 | 1 | 74HC164 | U4 | SOIC14_39MM | 1 | SEG-4 | U5 | SEG-4-0.28in | 1 | 74HC595 | U6 | SOIC16_39MM | 1 | 10MHz | Y1 | XTAL-D | 1 | 12MHz | Y2 | XTAL-D | 1 | 32.768KHz | Y3 | CRY-32 | 1 | 附件:
; Q' s$ F8 r/ w" D ~* x原理图和PCB文件如下:
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