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SC2035+GD25LQ80+MP2259+BA6208+APW7104+MS1631+监控摄像头原理图+PCB作品文件分享。. s# J$ J; O- }9 l1 `$ Q! c, f q
用AD画的6层板，板子很简单，适合入门，
( [# Y3 {: Y1 E. l' x" p J布局布线很清晰，
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层数：6层
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pcb作品截图如下：
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( o k3 j: F# L8 y; \4 c) N) A! x附件：! A$ p. n) K7 d
. I: K3 Q3 o. Q7 Y0 D2 PBOM：
) w' n9 k) x" m" r3 \3 l0 e% x9 SComment | Designator | Quantity | Footprint | 0.01uF | C1 | 1 | C_0603 | 0.1uF | C2, C8, C9, C12, C15, C19, C32, C34, C35, C45, C47, C50, C52 | 13 | C_0603 | 30pF | C3, C24, C25 | 3 | C_0603 | 10uF/20V | C4, C5 | 2 | TAC_B | 100uF/4V | C6, C7 | 2 | TAC_A | 1uF | C10, C38, C39 | 3 | C_0603 | 2.2uF | C11 | 1 | C_0603 | 10uF/10V | C13, C14, C17, C18, C20, C21, C22, C23, C26, C27, C28, C29, C30, C31, C36, C43, C49 | 17 | C_0805 | 47uF/6.3V | C16, C37, C40, C46 | 4 | C_0805 | NONE | C33, C53 | 2 | C_0603 | NONE | C48 | 1 | C_0805 | 100pF | C51 | 1 | C_0603 | SL14N | D1, D2 | 2 | SOD_323L | 1N5819 | D3 | 1 | SOD_323 | TVS | D4 | 1 | SMB | 1SS355 | D5 | 1 | SOD_323 | CON2_SMD | J1, J2, J6 | 3 | WB2/1.25/v/SMT | CON2 | J3 | 1 | WB2/1.25/V | CON3_SMD | J4 | 1 | WB3/1.50/V/SMT | CON3 | J5 | 1 | WB3/1.25/V | NONE | J7 | 1 | 0603-3 | 10uH | L1 | 1 | L_1210 | 10uH | L2, L5 | 2 | L_0403 | 0R | L3 | 1 | L_1210 | 0R | L4 | 1 | L_0805 | 2N7002A | Q1 | 1 | SOT23_3 | 10K | R1, R56 | 2 | R_0603 | 1.5K | R2 | 1 | R_0603 | 100K | R3, R17 | 2 | R_0603 | 47K/1% | R5 | 1 | R_0603 | 4.7K | R7, R8, R16, R21, R28, R29, R53, R54 | 8 | R_0603 | 15K/1% | R9 | 1 | R_0603 | 0R | R10, R11, R26, R30 | 4 | R_0603 | 10R | R12 | 1 | R_0805 | 200K | R13 | 1 | R_0603 | 1M | R14 | 1 | R_0603 | 200R | R15 | 1 | R_0603 | NONE | R19 | 1 | R_0805 | 1K | R20, R52 | 2 | R_0603 | 75R | R22 | 1 | R_0603 | NONE | R23, R48, R49, R57 | 4 | R_0603 | 100R | R24 | 1 | R_0603 | 47K | R25 | 1 | R_0603 | 1.5M | R27 | 1 | R_0603 | 0R | R37, R55 | 2 | R_0805 | 22R | R38 | 1 | R_0603 | 3.6M | R58 | 1 | R_0603 | TESTPAD | TP1, TP2, TP3 | 3 | testpad2 | T POINT R_1 | U0 | 1 | HOLDER-20mm/18.5 | GD25LQ80 | U1 | 1 | SO8_M | MP2259 | U2 | 1 | SOT23_6 | 8906 | U3 | 1 | QFN_48_7*7 | BA6208 | U4 | 1 | SO8_S | 2N3904 | U6, U8 | 2 | SOT23_3 | MS1631 | U7 | 1 | SOT23_6 | SC2035 | U9 | 1 | PLCC48/0.8 | APW7104 | U10 | 1 | SOT23_6 | NONE | U11 | 1 | SOT23_3 | 12MHz | Y1 | 1 | XT/SMD4/3225 |
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发表于 2019-10-9 12:28
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