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作品名:[AD 16][2层]八切一视频切换器(MC4051)原理图PCB2 C! w) `- b) a$ ?. O( Z, f% ^) v
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3 D7 L" R4 }& H( J7 U& N1. 作品用途:八切一视频切换器% U1 b4 J, [+ ]) S: z2 C. C/ J
2. 软件版本:AD 16+ ^/ m! K5 E0 G* {8 B
3. 层数:2层板" l8 Q: ?+ |, q+ G/ E
4. 用到的主要芯片:MC4051
! G8 i9 g0 | I e8 c- k5. PCB尺寸:85.6mm*99.1mm1 I9 B' y0 b6 C, g( l ]
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作品截图如下:
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底层截图:! h8 V( L, g$ i
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全层截图:+ l( A/ R* I& k" \7 R
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5 q% T x5 j/ _$ Z! y& O叠层信息截图如下:3 L$ n/ h' y; ~4 k) U; {8 {% P
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Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | P1 | | PTK9Z | 1 | 104 | C2, C7, C8, C9, C11, C13, C14 | 0603 | 7 | 47UF | C3, C6, C10, C12 | CASE-B | 4 | 30P | C4, C5, R36, R37 | 0603 | 4 | 104/1000V | C15 | 103/2KV | 1 | 100UF/50V | C28, C29 | 2220 | 2 | 10UF | C30, C31 | 0603 | 2 | CON2 | CS5 | HDR1X2 | 1 | 1N4007 | D3 | DO-201AD | 1 | 0.2A/30V | F1 | 1812 | 1 | | G2, G3, G4 | MH126-2 | 3 | 0-KEY | J1 | 7805-4 | 1 | CON4 | J2 | HDR1X4 | 1 | CON2 | J3 | 2P/3.96 | 1 | CON4 | J4 | PTK4Z | 1 | | LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8, LED9 | 0805d | 9 | OUT | P2 | HDR1X2 | 1 | 75R* | R1, R3, R5, R6, R10, R11, R16, R18, R25 | 0603 | 9 | 510R | R2, R31, R38, R39 | 0603 | 4 | 0R | R4 | 0603R | 1 | 510 | R13, R15, R17, R19, R20, R21, R22, R23 | 0603 | 8 | 4.7K | R14 | 0603 | 1 | 75R | R24 | 0603 | 1 | 4.7K | R26, R28 | 0603R | 2 | 100R | R27 | R-0603 | 1 | RT1 | R30 | 0805 | 1 | 10K/NC | R32 | 0603 | 1 | 0-NC | R33 | 0603 | 1 | 1M | R34, R35 | 0603 | 2 | SW DPST | S1 | BMKG | 1 | MC4051 | U1 | SMD16A | 1 | STC89C52 | U2 | QFP44 | 1 | MAX4278 | U3 | DIP8 | 1 | WRA2405CS | U4 | WRA2405CS | 1 | MAX489 | U5 | DIP14 | 1 | 7805 | WY1 | TO-220 | 1 | 11.0592 | XTAL1 | XTAL1 | 1 |
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7 M4 v/ E3 u5 v% l: B$ M原理图和PCB源文件如下:. y4 k5 l, V4 z* ], M* ~' X, }
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