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* j8 \* S. Y! r% Y8 p: }STM8AF5189+BA7612+LM2596+九路视频切换器原理图+PCB作品文件分享5 Z- S, u& M7 A7 P' P: H" {0 ^
用AD画的两层板,0 |$ F; B" F; Y3 V ?; X
九路视频切换器,
3 L& v$ e) g9 n# Y" b' a- b0 _4 F: q画的很漂亮,
- U- h" Y* D7 B- H& j. A7 [( @有需要的可以看看。
0 n8 y0 w* S5 H8 W0 e层数:2层
# Y) R1 g/ M( }) P$ \用途:视频转换, X! @( |: |8 w' N# X. M1 P g/ n
PCB作品截图如下:
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7 ]* T0 j) F. \6 T' k附件:
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+ s/ C! ?" G( f, J$ M. J: e( z4 ]. @Comment | Designator | Quantity | Footprint | LED1 | AV-CTLA1 | 1 | LED2.0 | LED3 | AV-CTLA2 | 1 | LED2.0 | LED5 | AV-CTLA3 | 1 | LED2.0 | LED2 | AV-CTLB1 | 1 | LED2.0 | LED4 | AV-CTLB2 | 1 | LED2.0 | LED6 | AV-CTLB3 | 1 | LED2.0 | 470uF/10V | C1, C14 | 2 | C8-8 | 104 | C4, C5, C6, C7, C8, C9, C10, C11, C12, C15, C16, C17, C18, C20, C21, C22, C23, C42, C43, C44, C45, C46, C47, C48, C49, C50, C51, C52, C53, C55, C56, C57, C58, C59, C60, C61, C62, C63, C64 | 39 | 0603C | 470uF/35V | C13 | 1 | c10-10 | 220uF/10V | C19, C36, C37, C38 | 4 | C7-7 | 30pF | C24, C25 | 2 | 0603C | 474 | C26 | 1 | 0603C | 22uF/16V | C27, C28, C29, C30, C31, C32, C33, C34, C35 | 9 | C4-4 | 22uF/25V | C39 | 1 | C4-4 | 10P | C40, C41, C54 | 3 | 0603C | SS14 | D1, D111 | 2 | SS14 | SM6T18A | D3 | 1 | SS14 | SS32 | D4 | 1 | SS14 | 5.1V | D5 | 1 | 4148 | 4148 | D8, D9, D10 | 3 | 4148 | HEADER 8 | JP1, JP2, JP3 | 3 | 8P-2.0 | 12 HEADER | JP4, JP5, JP6 | 3 | 12P-2.0 | HEADER 6 | JP9 | 1 | 6P-1.5 | TR5VL-S-Z | K1 | 1 | TR5VL-S-Z | 220uH | L1 | 1 | L4 | 33uH/3A | L2 | 1 | L330 | 9014 | Q1 | 1 | SOT-23 | 2N3904 | Q3, Q4, Q5, Q6, Q7, Q8, Q9, Q12, Q13, Q14, Q18, Q19, Q21 | 13 | SOT-23 | 8550 | Q10, Q11, Q17 | 3 | SOT-23 | 9018 | Q15, Q16, Q20 | 3 | SOT-23 | RES3 | R1, R2 | 2 | r1812 | 1R | R3, R9, R10 | 3 | 0805 | 39R | R4 | 1 | 0603R | 10K | R8, R47, R48, R65, R66, R75, R76, R87, R88, R91, R92, R93, R97, R98, R99, R102, R108, R112, R114, R116, R118, R120, R125, R133 | 24 | 0603R | 4k7 | R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R40, R41, R42, R43, R44, R45 | 34 | 0402 | 1M | R46, R103, R109, R136 | 4 | 0603R | 10R | R49, R50, R51, R52, R53, R54, R55 | 7 | 0603R | 4.7K | R56, R57, R85, R86, R94, R95, R96, R105, R111, R113, R117, R121, R138, R211, R212, R213, R214, R215, R216 | 19 | 0603R | 75R | R58, R59, R60, R61, R62, R63, R64, R71, R74 | 9 | 0603R | 5.6k | R67, R68, R89, R90, R115, R119, R122, R123, R124, R126 | 10 | 0603R | 33R | R69, R70, R72, R73 | 4 | 0603R | 0R | R77, R78, R79, R80, R81, R82, R83, R84, R200, R201, R222, R223 | 12 | 0603R | 2M | R100, R106, R131 | 3 | 0603R | 1.5K | R101, R107, R132 | 3 | 0603R | 1K | R104, R110, R127, R128, R137, R139 | 6 | 0603R | 3.3K | R129, R130, R140 | 3 | 0603R | 100K | R134, R135, R141 | 3 | 0603R | 20K | R300, R301 | 2 | 0603R | LM2596 | U1 | 1 | LM2596 | STM8AF5189 | U4 | 1 | LQFP64 | BA7612 | U5, U6, U7 | 3 | 8IC | 16MHz | Y1 | 1 | JZ |
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